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Groups > linux.kernel > #1698379 > unrolled thread
| Started by | kbuild test robot <fengguang.wu@intel.com> |
|---|---|
| First post | 2017-07-28 02:20 +0200 |
| Last post | 2017-07-28 14:50 +0200 |
| Articles | 7 — 5 participants |
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[rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o kbuild test robot <fengguang.wu@intel.com> - 2017-07-28 02:20 +0200
Re: [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-28 02:40 +0200
Re: [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o Mathieu Desnoyers <mathieu.desnoyers@efficios.com> - 2017-07-28 02:50 +0200
Re: [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o Mathieu Desnoyers <mathieu.desnoyers@efficios.com> - 2017-07-28 02:50 +0200
Re: [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o Peter Zijlstra <peterz@infradead.org> - 2017-07-28 11:20 +0200
Re: [kbuild-all] [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o Fengguang Wu <fengguang.wu@intel.com> - 2017-07-28 11:50 +0200
Re: [kbuild-all] [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-28 14:50 +0200
| From | kbuild test robot <fengguang.wu@intel.com> |
|---|---|
| Date | 2017-07-28 02:20 +0200 |
| Subject | [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o |
| Message-ID | <u81ax-4HI-3@gated-at.bofh.it> |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next
head: 9204315977f284d8f1f7059e18b27a5ce0f86b5a
commit: 9204315977f284d8f1f7059e18b27a5ce0f86b5a [4/4] membarrier: Expedited private command
config: frv-defconfig (attached as .config)
compiler: frv-linux-gcc (GCC) 6.2.0
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 9204315977f284d8f1f7059e18b27a5ce0f86b5a
# save the attached .config to linux build tree
make.cross ARCH=frv
All warnings (new ones prefixed by >>):
frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setregid' changed from 308 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setgid' changed from 212 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setreuid' changed from 456 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setresuid' changed from 424 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_getresuid' changed from 220 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setresgid' changed from 352 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_getresgid' changed from 216 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setfsuid' changed from 248 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_setfsgid' changed from 224 in kernel/sys.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_capget' changed from 448 in kernel/capability.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_capset' changed from 492 in kernel/capability.o to 8 in kernel/sys_ni.o
frv-linux-ld: Warning: size of symbol `sys_getgroups' changed from 8 in kernel/sys_ni.o to 176 in kernel/groups.o
frv-linux-ld: Warning: size of symbol `sys_setgroups' changed from 8 in kernel/sys_ni.o to 392 in kernel/groups.o
frv-linux-ld: Warning: size of symbol `sched_clock' changed from 56 in arch/frv/kernel/time.o to 40 in kernel/sched/clock.o
frv-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 64 in arch/frv/kernel/process.o to 20 in kernel/sched/idle.o
>> frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o
frv-linux-ld: Warning: size of symbol `sys_syslog' changed from 8 in kernel/sys_ni.o to 16 in kernel/printk/printk.o
frv-linux-ld: Warning: size of symbol `early_irq_init' changed from 8 in kernel/softirq.o to 240 in kernel/irq/irqdesc.o
frv-linux-ld: Warning: size of symbol `arch_show_interrupts' changed from 84 in arch/frv/kernel/irq.o to 8 in kernel/irq/proc.o
frv-linux-ld: Warning: size of symbol `read_persistent_clock' changed from 160 in arch/frv/kernel/time.o to 12 in kernel/time/timekeeping.o
frv-linux-ld: Warning: size of symbol `sys_set_robust_list' changed from 8 in kernel/sys_ni.o to 48 in kernel/futex.o
frv-linux-ld: Warning: size of symbol `sys_get_robust_list' changed from 8 in kernel/sys_ni.o to 276 in kernel/futex.o
frv-linux-ld: Warning: size of symbol `sys_futex' changed from 8 in kernel/sys_ni.o to 400 in kernel/futex.o
frv-linux-ld: Warning: size of symbol `sys_chown16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_lchown16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_fchown16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setregid16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setgid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setreuid16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setresuid16' changed from 8 in kernel/sys_ni.o to 120 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_getresuid16' changed from 8 in kernel/sys_ni.o to 312 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setresgid16' changed from 8 in kernel/sys_ni.o to 120 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_getresgid16' changed from 8 in kernel/sys_ni.o to 312 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setfsuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setfsgid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_getgroups16' changed from 8 in kernel/sys_ni.o to 240 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_setgroups16' changed from 8 in kernel/sys_ni.o to 348 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_getuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_geteuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_getgid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_getegid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o
frv-linux-ld: Warning: size of symbol `sys_memfd_create' changed from 8 in kernel/sys_ni.o to 548 in mm/shmem.o
frv-linux-ld: Warning: size of symbol `sys_mincore' changed from 8 in kernel/sys_ni.o to 608 in mm/mincore.o
frv-linux-ld: Warning: size of symbol `sys_mlock' changed from 8 in kernel/sys_ni.o to 16 in mm/mlock.o
frv-linux-ld: Warning: size of symbol `sys_mlock2' changed from 8 in kernel/sys_ni.o to 52 in mm/mlock.o
frv-linux-ld: Warning: size of symbol `sys_munlock' changed from 8 in kernel/sys_ni.o to 128 in mm/mlock.o
frv-linux-ld: Warning: size of symbol `sys_mlockall' changed from 8 in kernel/sys_ni.o to 356 in mm/mlock.o
frv-linux-ld: Warning: size of symbol `sys_munlockall' changed from 8 in kernel/sys_ni.o to 84 in mm/mlock.o
frv-linux-ld: Warning: size of symbol `sys_remap_file_pages' changed from 8 in kernel/sys_ni.o to 712 in mm/mmap.o
frv-linux-ld: Warning: size of symbol `sys_mprotect' changed from 8 in kernel/sys_ni.o to 628 in mm/mprotect.o
frv-linux-ld: Warning: size of symbol `sys_mremap' changed from 8 in kernel/sys_ni.o to 1136 in mm/mremap.o
frv-linux-ld: Warning: size of symbol `sys_msync' changed from 8 in kernel/sys_ni.o to 560 in mm/msync.o
frv-linux-ld: Warning: size of symbol `sys_process_vm_readv' changed from 8 in kernel/sys_ni.o to 32 in mm/process_vm_access.o
frv-linux-ld: Warning: size of symbol `sys_process_vm_writev' changed from 8 in kernel/sys_ni.o to 36 in mm/process_vm_access.o
frv-linux-ld: Warning: size of symbol `sys_fadvise64_64' changed from 8 in kernel/sys_ni.o to 776 in mm/fadvise.o
frv-linux-ld: Warning: size of symbol `sys_fadvise64' changed from 8 in kernel/sys_ni.o to 28 in mm/fadvise.o
frv-linux-ld: Warning: size of symbol `sys_madvise' changed from 8 in kernel/sys_ni.o to 2100 in mm/madvise.o
frv-linux-ld: Warning: size of symbol `sys_swapoff' changed from 8 in kernel/sys_ni.o to 1292 in mm/swapfile.o
frv-linux-ld: Warning: size of symbol `sys_swapon' changed from 8 in kernel/sys_ni.o to 3916 in mm/swapfile.o
frv-linux-ld: Warning: size of symbol `sys_copy_file_range' changed from 8 in kernel/sys_ni.o to 700 in fs/read_write.o
frv-linux-ld: Warning: size of symbol `sys_execveat' changed from 8 in kernel/sys_ni.o to 128 in fs/exec.o
frv-linux-ld: Warning: size of symbol `sys_sysfs' changed from 8 in kernel/sys_ni.o to 436 in fs/filesystems.o
frv-linux-ld: Warning: size of symbol `sys_bdflush' changed from 8 in kernel/sys_ni.o to 132 in fs/buffer.o
frv-linux-ld: Warning: size of symbol `sys_inotify_init1' changed from 8 in kernel/sys_ni.o to 340 in fs/notify/inotify/inotify_user.o
frv-linux-ld: Warning: size of symbol `sys_inotify_init' changed from 8 in kernel/sys_ni.o to 16 in fs/notify/inotify/inotify_user.o
frv-linux-ld: Warning: size of symbol `sys_inotify_add_watch' changed from 8 in kernel/sys_ni.o to 832 in fs/notify/inotify/inotify_user.o
frv-linux-ld: Warning: size of symbol `sys_inotify_rm_watch' changed from 8 in kernel/sys_ni.o to 204 in fs/notify/inotify/inotify_user.o
frv-linux-ld: Warning: size of symbol `sys_epoll_create1' changed from 8 in kernel/sys_ni.o to 380 in fs/eventpoll.o
frv-linux-ld: Warning: size of symbol `sys_epoll_create' changed from 8 in kernel/sys_ni.o to 32 in fs/eventpoll.o
frv-linux-ld: Warning: size of symbol `sys_epoll_ctl' changed from 8 in kernel/sys_ni.o to 2848 in fs/eventpoll.o
frv-linux-ld: Warning: size of symbol `sys_epoll_wait' changed from 8 in kernel/sys_ni.o to 1152 in fs/eventpoll.o
frv-linux-ld: Warning: size of symbol `sys_epoll_pwait' changed from 8 in kernel/sys_ni.o to 344 in fs/eventpoll.o
frv-linux-ld: Warning: size of symbol `sys_signalfd4' changed from 8 in kernel/sys_ni.o to 468 in fs/signalfd.o
frv-linux-ld: Warning: size of symbol `sys_signalfd' changed from 8 in kernel/sys_ni.o to 16 in fs/signalfd.o
frv-linux-ld: Warning: size of symbol `sys_timerfd_create' changed from 8 in kernel/sys_ni.o to 428 in fs/timerfd.o
frv-linux-ld: Warning: size of symbol `sys_timerfd_settime' changed from 8 in kernel/sys_ni.o to 1248 in fs/timerfd.o
frv-linux-ld: Warning: size of symbol `sys_timerfd_gettime' changed from 8 in kernel/sys_ni.o to 468 in fs/timerfd.o
frv-linux-ld: Warning: size of symbol `sys_eventfd2' changed from 8 in kernel/sys_ni.o to 208 in fs/eventfd.o
frv-linux-ld: Warning: size of symbol `sys_eventfd' changed from 8 in kernel/sys_ni.o to 16 in fs/eventfd.o
frv-linux-ld: Warning: size of symbol `sys_io_setup' changed from 8 in kernel/sys_ni.o to 1984 in fs/aio.o
frv-linux-ld: Warning: size of symbol `sys_io_destroy' changed from 8 in kernel/sys_ni.o to 232 in fs/aio.o
frv-linux-ld: Warning: size of symbol `sys_io_submit' changed from 8 in kernel/sys_ni.o to 1632 in fs/aio.o
frv-linux-ld: Warning: size of symbol `sys_io_cancel' changed from 8 in kernel/sys_ni.o to 348 in fs/aio.o
frv-linux-ld: Warning: size of symbol `sys_io_getevents' changed from 8 in kernel/sys_ni.o to 732 in fs/aio.o
frv-linux-ld: Warning: size of symbol `sys_flock' changed from 8 in kernel/sys_ni.o to 448 in fs/locks.o
frv-linux-ld: Warning: size of symbol `sys_name_to_handle_at' changed from 8 in kernel/sys_ni.o to 640 in fs/fhandle.o
frv-linux-ld: Warning: size of symbol `sys_open_by_handle_at' changed from 8 in kernel/sys_ni.o to 12 in fs/fhandle.o
frv-linux-ld: Warning: size of symbol `sys_msgget' changed from 8 in kernel/sys_ni.o to 60 in ipc/msg.o
frv-linux-ld: Warning: size of symbol `sys_msgctl' changed from 8 in kernel/sys_ni.o to 196 in ipc/msg.o
frv-linux-ld: Warning: size of symbol `sys_msgsnd' changed from 8 in kernel/sys_ni.o to 88 in ipc/msg.o
frv-linux-ld: Warning: size of symbol `sys_msgrcv' changed from 8 in kernel/sys_ni.o to 20 in ipc/msg.o
frv-linux-ld: Warning: size of symbol `sys_semget' changed from 8 in kernel/sys_ni.o to 112 in ipc/sem.o
frv-linux-ld: Warning: size of symbol `sys_semctl' changed from 8 in kernel/sys_ni.o to 700 in ipc/sem.o
frv-linux-ld: Warning: size of symbol `sys_semtimedop' changed from 8 in kernel/sys_ni.o to 2908 in ipc/sem.o
frv-linux-ld: Warning: size of symbol `sys_semop' changed from 8 in kernel/sys_ni.o to 16 in ipc/sem.o
frv-linux-ld: Warning: size of symbol `sys_shmget' changed from 8 in kernel/sys_ni.o to 64 in ipc/shm.o
frv-linux-ld: Warning: size of symbol `sys_shmctl' changed from 8 in kernel/sys_ni.o to 588 in ipc/shm.o
frv-linux-ld: Warning: size of symbol `sys_shmat' changed from 8 in kernel/sys_ni.o to 52 in ipc/shm.o
frv-linux-ld: Warning: size of symbol `sys_shmdt' changed from 8 in kernel/sys_ni.o to 472 in ipc/shm.o
frv-linux-ld: Warning: size of symbol `sys_ipc' changed from 8 in kernel/sys_ni.o to 560 in ipc/syscall.o
frv-linux-ld: Warning: size of symbol `sys_mq_open' changed from 8 in kernel/sys_ni.o to 748 in ipc/mqueue.o
frv-linux-ld: Warning: size of symbol `sys_mq_unlink' changed from 8 in kernel/sys_ni.o to 308 in ipc/mqueue.o
frv-linux-ld: Warning: size of symbol `sys_mq_timedsend' changed from 8 in kernel/sys_ni.o to 760 in ipc/mqueue.o
frv-linux-ld: Warning: size of symbol `sys_mq_timedreceive' changed from 8 in kernel/sys_ni.o to 1128 in ipc/mqueue.o
frv-linux-ld: Warning: size of symbol `sys_mq_notify' changed from 8 in kernel/sys_ni.o to 1036 in ipc/mqueue.o
frv-linux-ld: Warning: size of symbol `sys_mq_getsetattr' changed from 8 in kernel/sys_ni.o to 588 in ipc/mqueue.o
frv-linux-ld: Warning: size of symbol `sys_ioprio_set' changed from 8 in kernel/sys_ni.o to 732 in block/ioprio.o
frv-linux-ld: Warning: size of symbol `sys_ioprio_get' changed from 8 in kernel/sys_ni.o to 852 in block/ioprio.o
frv-linux-ld: Warning: size of symbol `pcibios_enable_device' changed from 100 in arch/frv/mb93090-mb00/pci-vdk.o to 12 in drivers/pci/pci.o
frv-linux-ld: Warning: size of symbol `pcibios_setup' changed from 76 in arch/frv/mb93090-mb00/pci-vdk.o to 4 in drivers/pci/pci.o
frv-linux-ld: Warning: size of symbol `sys_socket' changed from 8 in kernel/sys_ni.o to 248 in net/socket.o
frv-linux-ld: Warning: size of symbol `sys_socketpair' changed from 8 in kernel/sys_ni.o to 644 in net/socket.o
frv-linux-ld: Warning: size of symbol `sys_bind' changed from 8 in kernel/sys_ni.o to 176 in net/socket.o
frv-linux-ld: Warning: size of symbol `sys_listen' changed from 8 in kernel/sys_ni.o to 144 in net/socket.o
frv-linux-ld: Warning: size of symbol `sys_accept4' changed from 8 in kernel/sys_ni.o to 456 in net/socket.o
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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| From | "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> |
|---|---|
| Date | 2017-07-28 02:40 +0200 |
| Message-ID | <u81tU-4QH-9@gated-at.bofh.it> |
| In reply to | #1698379 |
On Fri, Jul 28, 2017 at 08:16:28AM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next > head: 9204315977f284d8f1f7059e18b27a5ce0f86b5a > commit: 9204315977f284d8f1f7059e18b27a5ce0f86b5a [4/4] membarrier: Expedited private command > config: frv-defconfig (attached as .config) > compiler: frv-linux-gcc (GCC) 6.2.0 > reproduce: > wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 9204315977f284d8f1f7059e18b27a5ce0f86b5a > # save the attached .config to linux build tree > make.cross ARCH=frv > > All warnings (new ones prefixed by >>): This is a new one on me. What do we do to fix it? Thanx, Paul > frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setregid' changed from 308 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setgid' changed from 212 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setreuid' changed from 456 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setresuid' changed from 424 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_getresuid' changed from 220 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setresgid' changed from 352 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_getresgid' changed from 216 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setfsuid' changed from 248 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_setfsgid' changed from 224 in kernel/sys.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_capget' changed from 448 in kernel/capability.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_capset' changed from 492 in kernel/capability.o to 8 in kernel/sys_ni.o > frv-linux-ld: Warning: size of symbol `sys_getgroups' changed from 8 in kernel/sys_ni.o to 176 in kernel/groups.o > frv-linux-ld: Warning: size of symbol `sys_setgroups' changed from 8 in kernel/sys_ni.o to 392 in kernel/groups.o > frv-linux-ld: Warning: size of symbol `sched_clock' changed from 56 in arch/frv/kernel/time.o to 40 in kernel/sched/clock.o > frv-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 64 in arch/frv/kernel/process.o to 20 in kernel/sched/idle.o > >> frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o > frv-linux-ld: Warning: size of symbol `sys_syslog' changed from 8 in kernel/sys_ni.o to 16 in kernel/printk/printk.o > frv-linux-ld: Warning: size of symbol `early_irq_init' changed from 8 in kernel/softirq.o to 240 in kernel/irq/irqdesc.o > frv-linux-ld: Warning: size of symbol `arch_show_interrupts' changed from 84 in arch/frv/kernel/irq.o to 8 in kernel/irq/proc.o > frv-linux-ld: Warning: size of symbol `read_persistent_clock' changed from 160 in arch/frv/kernel/time.o to 12 in kernel/time/timekeeping.o > frv-linux-ld: Warning: size of symbol `sys_set_robust_list' changed from 8 in kernel/sys_ni.o to 48 in kernel/futex.o > frv-linux-ld: Warning: size of symbol `sys_get_robust_list' changed from 8 in kernel/sys_ni.o to 276 in kernel/futex.o > frv-linux-ld: Warning: size of symbol `sys_futex' changed from 8 in kernel/sys_ni.o to 400 in kernel/futex.o > frv-linux-ld: Warning: size of symbol `sys_chown16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_lchown16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_fchown16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setregid16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setgid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setreuid16' changed from 8 in kernel/sys_ni.o to 84 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setresuid16' changed from 8 in kernel/sys_ni.o to 120 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_getresuid16' changed from 8 in kernel/sys_ni.o to 312 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setresgid16' changed from 8 in kernel/sys_ni.o to 120 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_getresgid16' changed from 8 in kernel/sys_ni.o to 312 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setfsuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setfsgid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_getgroups16' changed from 8 in kernel/sys_ni.o to 240 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_setgroups16' changed from 8 in kernel/sys_ni.o to 348 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_getuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_geteuid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_getgid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_getegid16' changed from 8 in kernel/sys_ni.o to 48 in kernel/uid16.o > frv-linux-ld: Warning: size of symbol `sys_memfd_create' changed from 8 in kernel/sys_ni.o to 548 in mm/shmem.o > frv-linux-ld: Warning: size of symbol `sys_mincore' changed from 8 in kernel/sys_ni.o to 608 in mm/mincore.o > frv-linux-ld: Warning: size of symbol `sys_mlock' changed from 8 in kernel/sys_ni.o to 16 in mm/mlock.o > frv-linux-ld: Warning: size of symbol `sys_mlock2' changed from 8 in kernel/sys_ni.o to 52 in mm/mlock.o > frv-linux-ld: Warning: size of symbol `sys_munlock' changed from 8 in kernel/sys_ni.o to 128 in mm/mlock.o > frv-linux-ld: Warning: size of symbol `sys_mlockall' changed from 8 in kernel/sys_ni.o to 356 in mm/mlock.o > frv-linux-ld: Warning: size of symbol `sys_munlockall' changed from 8 in kernel/sys_ni.o to 84 in mm/mlock.o > frv-linux-ld: Warning: size of symbol `sys_remap_file_pages' changed from 8 in kernel/sys_ni.o to 712 in mm/mmap.o > frv-linux-ld: Warning: size of symbol `sys_mprotect' changed from 8 in kernel/sys_ni.o to 628 in mm/mprotect.o > frv-linux-ld: Warning: size of symbol `sys_mremap' changed from 8 in kernel/sys_ni.o to 1136 in mm/mremap.o > frv-linux-ld: Warning: size of symbol `sys_msync' changed from 8 in kernel/sys_ni.o to 560 in mm/msync.o > frv-linux-ld: Warning: size of symbol `sys_process_vm_readv' changed from 8 in kernel/sys_ni.o to 32 in mm/process_vm_access.o > frv-linux-ld: Warning: size of symbol `sys_process_vm_writev' changed from 8 in kernel/sys_ni.o to 36 in mm/process_vm_access.o > frv-linux-ld: Warning: size of symbol `sys_fadvise64_64' changed from 8 in kernel/sys_ni.o to 776 in mm/fadvise.o > frv-linux-ld: Warning: size of symbol `sys_fadvise64' changed from 8 in kernel/sys_ni.o to 28 in mm/fadvise.o > frv-linux-ld: Warning: size of symbol `sys_madvise' changed from 8 in kernel/sys_ni.o to 2100 in mm/madvise.o > frv-linux-ld: Warning: size of symbol `sys_swapoff' changed from 8 in kernel/sys_ni.o to 1292 in mm/swapfile.o > frv-linux-ld: Warning: size of symbol `sys_swapon' changed from 8 in kernel/sys_ni.o to 3916 in mm/swapfile.o > frv-linux-ld: Warning: size of symbol `sys_copy_file_range' changed from 8 in kernel/sys_ni.o to 700 in fs/read_write.o > frv-linux-ld: Warning: size of symbol `sys_execveat' changed from 8 in kernel/sys_ni.o to 128 in fs/exec.o > frv-linux-ld: Warning: size of symbol `sys_sysfs' changed from 8 in kernel/sys_ni.o to 436 in fs/filesystems.o > frv-linux-ld: Warning: size of symbol `sys_bdflush' changed from 8 in kernel/sys_ni.o to 132 in fs/buffer.o > frv-linux-ld: Warning: size of symbol `sys_inotify_init1' changed from 8 in kernel/sys_ni.o to 340 in fs/notify/inotify/inotify_user.o > frv-linux-ld: Warning: size of symbol `sys_inotify_init' changed from 8 in kernel/sys_ni.o to 16 in fs/notify/inotify/inotify_user.o > frv-linux-ld: Warning: size of symbol `sys_inotify_add_watch' changed from 8 in kernel/sys_ni.o to 832 in fs/notify/inotify/inotify_user.o > frv-linux-ld: Warning: size of symbol `sys_inotify_rm_watch' changed from 8 in kernel/sys_ni.o to 204 in fs/notify/inotify/inotify_user.o > frv-linux-ld: Warning: size of symbol `sys_epoll_create1' changed from 8 in kernel/sys_ni.o to 380 in fs/eventpoll.o > frv-linux-ld: Warning: size of symbol `sys_epoll_create' changed from 8 in kernel/sys_ni.o to 32 in fs/eventpoll.o > frv-linux-ld: Warning: size of symbol `sys_epoll_ctl' changed from 8 in kernel/sys_ni.o to 2848 in fs/eventpoll.o > frv-linux-ld: Warning: size of symbol `sys_epoll_wait' changed from 8 in kernel/sys_ni.o to 1152 in fs/eventpoll.o > frv-linux-ld: Warning: size of symbol `sys_epoll_pwait' changed from 8 in kernel/sys_ni.o to 344 in fs/eventpoll.o > frv-linux-ld: Warning: size of symbol `sys_signalfd4' changed from 8 in kernel/sys_ni.o to 468 in fs/signalfd.o > frv-linux-ld: Warning: size of symbol `sys_signalfd' changed from 8 in kernel/sys_ni.o to 16 in fs/signalfd.o > frv-linux-ld: Warning: size of symbol `sys_timerfd_create' changed from 8 in kernel/sys_ni.o to 428 in fs/timerfd.o > frv-linux-ld: Warning: size of symbol `sys_timerfd_settime' changed from 8 in kernel/sys_ni.o to 1248 in fs/timerfd.o > frv-linux-ld: Warning: size of symbol `sys_timerfd_gettime' changed from 8 in kernel/sys_ni.o to 468 in fs/timerfd.o > frv-linux-ld: Warning: size of symbol `sys_eventfd2' changed from 8 in kernel/sys_ni.o to 208 in fs/eventfd.o > frv-linux-ld: Warning: size of symbol `sys_eventfd' changed from 8 in kernel/sys_ni.o to 16 in fs/eventfd.o > frv-linux-ld: Warning: size of symbol `sys_io_setup' changed from 8 in kernel/sys_ni.o to 1984 in fs/aio.o > frv-linux-ld: Warning: size of symbol `sys_io_destroy' changed from 8 in kernel/sys_ni.o to 232 in fs/aio.o > frv-linux-ld: Warning: size of symbol `sys_io_submit' changed from 8 in kernel/sys_ni.o to 1632 in fs/aio.o > frv-linux-ld: Warning: size of symbol `sys_io_cancel' changed from 8 in kernel/sys_ni.o to 348 in fs/aio.o > frv-linux-ld: Warning: size of symbol `sys_io_getevents' changed from 8 in kernel/sys_ni.o to 732 in fs/aio.o > frv-linux-ld: Warning: size of symbol `sys_flock' changed from 8 in kernel/sys_ni.o to 448 in fs/locks.o > frv-linux-ld: Warning: size of symbol `sys_name_to_handle_at' changed from 8 in kernel/sys_ni.o to 640 in fs/fhandle.o > frv-linux-ld: Warning: size of symbol `sys_open_by_handle_at' changed from 8 in kernel/sys_ni.o to 12 in fs/fhandle.o > frv-linux-ld: Warning: size of symbol `sys_msgget' changed from 8 in kernel/sys_ni.o to 60 in ipc/msg.o > frv-linux-ld: Warning: size of symbol `sys_msgctl' changed from 8 in kernel/sys_ni.o to 196 in ipc/msg.o > frv-linux-ld: Warning: size of symbol `sys_msgsnd' changed from 8 in kernel/sys_ni.o to 88 in ipc/msg.o > frv-linux-ld: Warning: size of symbol `sys_msgrcv' changed from 8 in kernel/sys_ni.o to 20 in ipc/msg.o > frv-linux-ld: Warning: size of symbol `sys_semget' changed from 8 in kernel/sys_ni.o to 112 in ipc/sem.o > frv-linux-ld: Warning: size of symbol `sys_semctl' changed from 8 in kernel/sys_ni.o to 700 in ipc/sem.o > frv-linux-ld: Warning: size of symbol `sys_semtimedop' changed from 8 in kernel/sys_ni.o to 2908 in ipc/sem.o > frv-linux-ld: Warning: size of symbol `sys_semop' changed from 8 in kernel/sys_ni.o to 16 in ipc/sem.o > frv-linux-ld: Warning: size of symbol `sys_shmget' changed from 8 in kernel/sys_ni.o to 64 in ipc/shm.o > frv-linux-ld: Warning: size of symbol `sys_shmctl' changed from 8 in kernel/sys_ni.o to 588 in ipc/shm.o > frv-linux-ld: Warning: size of symbol `sys_shmat' changed from 8 in kernel/sys_ni.o to 52 in ipc/shm.o > frv-linux-ld: Warning: size of symbol `sys_shmdt' changed from 8 in kernel/sys_ni.o to 472 in ipc/shm.o > frv-linux-ld: Warning: size of symbol `sys_ipc' changed from 8 in kernel/sys_ni.o to 560 in ipc/syscall.o > frv-linux-ld: Warning: size of symbol `sys_mq_open' changed from 8 in kernel/sys_ni.o to 748 in ipc/mqueue.o > frv-linux-ld: Warning: size of symbol `sys_mq_unlink' changed from 8 in kernel/sys_ni.o to 308 in ipc/mqueue.o > frv-linux-ld: Warning: size of symbol `sys_mq_timedsend' changed from 8 in kernel/sys_ni.o to 760 in ipc/mqueue.o > frv-linux-ld: Warning: size of symbol `sys_mq_timedreceive' changed from 8 in kernel/sys_ni.o to 1128 in ipc/mqueue.o > frv-linux-ld: Warning: size of symbol `sys_mq_notify' changed from 8 in kernel/sys_ni.o to 1036 in ipc/mqueue.o > frv-linux-ld: Warning: size of symbol `sys_mq_getsetattr' changed from 8 in kernel/sys_ni.o to 588 in ipc/mqueue.o > frv-linux-ld: Warning: size of symbol `sys_ioprio_set' changed from 8 in kernel/sys_ni.o to 732 in block/ioprio.o > frv-linux-ld: Warning: size of symbol `sys_ioprio_get' changed from 8 in kernel/sys_ni.o to 852 in block/ioprio.o > frv-linux-ld: Warning: size of symbol `pcibios_enable_device' changed from 100 in arch/frv/mb93090-mb00/pci-vdk.o to 12 in drivers/pci/pci.o > frv-linux-ld: Warning: size of symbol `pcibios_setup' changed from 76 in arch/frv/mb93090-mb00/pci-vdk.o to 4 in drivers/pci/pci.o > frv-linux-ld: Warning: size of symbol `sys_socket' changed from 8 in kernel/sys_ni.o to 248 in net/socket.o > frv-linux-ld: Warning: size of symbol `sys_socketpair' changed from 8 in kernel/sys_ni.o to 644 in net/socket.o > frv-linux-ld: Warning: size of symbol `sys_bind' changed from 8 in kernel/sys_ni.o to 176 in net/socket.o > frv-linux-ld: Warning: size of symbol `sys_listen' changed from 8 in kernel/sys_ni.o to 144 in net/socket.o > frv-linux-ld: Warning: size of symbol `sys_accept4' changed from 8 in kernel/sys_ni.o to 456 in net/socket.o > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation
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| From | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
|---|---|
| Date | 2017-07-28 02:50 +0200 |
| Message-ID | <u81Dz-4VV-7@gated-at.bofh.it> |
| In reply to | #1698386 |
----- On Jul 27, 2017, at 8:46 PM, Mathieu Desnoyers mathieu.desnoyers@efficios.com wrote: > ----- On Jul 27, 2017, at 8:38 PM, Paul E. McKenney paulmck@linux.vnet.ibm.com > wrote: > >> On Fri, Jul 28, 2017 at 08:16:28AM +0800, kbuild test robot wrote: >>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git >>> rcu/next >>> head: 9204315977f284d8f1f7059e18b27a5ce0f86b5a >>> commit: 9204315977f284d8f1f7059e18b27a5ce0f86b5a [4/4] membarrier: Expedited >>> private command >>> config: frv-defconfig (attached as .config) >>> compiler: frv-linux-gcc (GCC) 6.2.0 >>> reproduce: >>> wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O >>> ~/bin/make.cross >>> chmod +x ~/bin/make.cross >>> git checkout 9204315977f284d8f1f7059e18b27a5ce0f86b5a >>> # save the attached .config to linux build tree >>> make.cross ARCH=frv >>> >>> All warnings (new ones prefixed by >>): >> >> This is a new one on me. What do we do to fix it? > > I would suspect this might be caused by moving membarrier.c from kernel/ > to kernel/sched/. Perhaps Peter knows ? Is it possible that the .config simply changed on the build bot, which would turn "ni" (not implemented) system calls into implemented ones, and vice-versa ? Thanks, Mathieu > > Thanks, > > Mathieu > >> >> Thanx, Paul >> >>> frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setregid' changed from 308 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setgid' changed from 212 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setreuid' changed from 456 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setresuid' changed from 424 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_getresuid' changed from 220 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setresgid' changed from 352 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_getresgid' changed from 216 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setfsuid' changed from 248 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_setfsgid' changed from 224 in >>> kernel/sys.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_capget' changed from 448 in >>> kernel/capability.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_capset' changed from 492 in >>> kernel/capability.o to 8 in kernel/sys_ni.o >>> frv-linux-ld: Warning: size of symbol `sys_getgroups' changed from 8 in >>> kernel/sys_ni.o to 176 in kernel/groups.o >>> frv-linux-ld: Warning: size of symbol `sys_setgroups' changed from 8 in >>> kernel/sys_ni.o to 392 in kernel/groups.o >>> frv-linux-ld: Warning: size of symbol `sched_clock' changed from 56 in >>> arch/frv/kernel/time.o to 40 in kernel/sched/clock.o >>> frv-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 64 in >>> arch/frv/kernel/process.o to 20 in kernel/sched/idle.o >>> >> frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in >>> >> kernel/sys_ni.o to 44 in kernel/sched/membarrier.o >>> frv-linux-ld: Warning: size of symbol `sys_syslog' changed from 8 in >>> kernel/sys_ni.o to 16 in kernel/printk/printk.o >>> frv-linux-ld: Warning: size of symbol `early_irq_init' changed from 8 in >>> kernel/softirq.o to 240 in kernel/irq/irqdesc.o >>> frv-linux-ld: Warning: size of symbol `arch_show_interrupts' changed from 84 in >>> arch/frv/kernel/irq.o to 8 in kernel/irq/proc.o >>> frv-linux-ld: Warning: size of symbol `read_persistent_clock' changed from 160 >>> in arch/frv/kernel/time.o to 12 in kernel/time/timekeeping.o >>> frv-linux-ld: Warning: size of symbol `sys_set_robust_list' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/futex.o >>> frv-linux-ld: Warning: size of symbol `sys_get_robust_list' changed from 8 in >>> kernel/sys_ni.o to 276 in kernel/futex.o >>> frv-linux-ld: Warning: size of symbol `sys_futex' changed from 8 in >>> kernel/sys_ni.o to 400 in kernel/futex.o >>> frv-linux-ld: Warning: size of symbol `sys_chown16' changed from 8 in >>> kernel/sys_ni.o to 84 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_lchown16' changed from 8 in >>> kernel/sys_ni.o to 84 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_fchown16' changed from 8 in >>> kernel/sys_ni.o to 84 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setregid16' changed from 8 in >>> kernel/sys_ni.o to 84 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setgid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setreuid16' changed from 8 in >>> kernel/sys_ni.o to 84 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setuid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setresuid16' changed from 8 in >>> kernel/sys_ni.o to 120 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_getresuid16' changed from 8 in >>> kernel/sys_ni.o to 312 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setresgid16' changed from 8 in >>> kernel/sys_ni.o to 120 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_getresgid16' changed from 8 in >>> kernel/sys_ni.o to 312 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setfsuid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setfsgid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_getgroups16' changed from 8 in >>> kernel/sys_ni.o to 240 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_setgroups16' changed from 8 in >>> kernel/sys_ni.o to 348 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_getuid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_geteuid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_getgid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_getegid16' changed from 8 in >>> kernel/sys_ni.o to 48 in kernel/uid16.o >>> frv-linux-ld: Warning: size of symbol `sys_memfd_create' changed from 8 in >>> kernel/sys_ni.o to 548 in mm/shmem.o >>> frv-linux-ld: Warning: size of symbol `sys_mincore' changed from 8 in >>> kernel/sys_ni.o to 608 in mm/mincore.o >>> frv-linux-ld: Warning: size of symbol `sys_mlock' changed from 8 in >>> kernel/sys_ni.o to 16 in mm/mlock.o >>> frv-linux-ld: Warning: size of symbol `sys_mlock2' changed from 8 in >>> kernel/sys_ni.o to 52 in mm/mlock.o >>> frv-linux-ld: Warning: size of symbol `sys_munlock' changed from 8 in >>> kernel/sys_ni.o to 128 in mm/mlock.o >>> frv-linux-ld: Warning: size of symbol `sys_mlockall' changed from 8 in >>> kernel/sys_ni.o to 356 in mm/mlock.o >>> frv-linux-ld: Warning: size of symbol `sys_munlockall' changed from 8 in >>> kernel/sys_ni.o to 84 in mm/mlock.o >>> frv-linux-ld: Warning: size of symbol `sys_remap_file_pages' changed from 8 in >>> kernel/sys_ni.o to 712 in mm/mmap.o >>> frv-linux-ld: Warning: size of symbol `sys_mprotect' changed from 8 in >>> kernel/sys_ni.o to 628 in mm/mprotect.o >>> frv-linux-ld: Warning: size of symbol `sys_mremap' changed from 8 in >>> kernel/sys_ni.o to 1136 in mm/mremap.o >>> frv-linux-ld: Warning: size of symbol `sys_msync' changed from 8 in >>> kernel/sys_ni.o to 560 in mm/msync.o >>> frv-linux-ld: Warning: size of symbol `sys_process_vm_readv' changed from 8 in >>> kernel/sys_ni.o to 32 in mm/process_vm_access.o >>> frv-linux-ld: Warning: size of symbol `sys_process_vm_writev' changed from 8 in >>> kernel/sys_ni.o to 36 in mm/process_vm_access.o >>> frv-linux-ld: Warning: size of symbol `sys_fadvise64_64' changed from 8 in >>> kernel/sys_ni.o to 776 in mm/fadvise.o >>> frv-linux-ld: Warning: size of symbol `sys_fadvise64' changed from 8 in >>> kernel/sys_ni.o to 28 in mm/fadvise.o >>> frv-linux-ld: Warning: size of symbol `sys_madvise' changed from 8 in >>> kernel/sys_ni.o to 2100 in mm/madvise.o >>> frv-linux-ld: Warning: size of symbol `sys_swapoff' changed from 8 in >>> kernel/sys_ni.o to 1292 in mm/swapfile.o >>> frv-linux-ld: Warning: size of symbol `sys_swapon' changed from 8 in >>> kernel/sys_ni.o to 3916 in mm/swapfile.o >>> frv-linux-ld: Warning: size of symbol `sys_copy_file_range' changed from 8 in >>> kernel/sys_ni.o to 700 in fs/read_write.o >>> frv-linux-ld: Warning: size of symbol `sys_execveat' changed from 8 in >>> kernel/sys_ni.o to 128 in fs/exec.o >>> frv-linux-ld: Warning: size of symbol `sys_sysfs' changed from 8 in >>> kernel/sys_ni.o to 436 in fs/filesystems.o >>> frv-linux-ld: Warning: size of symbol `sys_bdflush' changed from 8 in >>> kernel/sys_ni.o to 132 in fs/buffer.o >>> frv-linux-ld: Warning: size of symbol `sys_inotify_init1' changed from 8 in >>> kernel/sys_ni.o to 340 in fs/notify/inotify/inotify_user.o >>> frv-linux-ld: Warning: size of symbol `sys_inotify_init' changed from 8 in >>> kernel/sys_ni.o to 16 in fs/notify/inotify/inotify_user.o >>> frv-linux-ld: Warning: size of symbol `sys_inotify_add_watch' changed from 8 in >>> kernel/sys_ni.o to 832 in fs/notify/inotify/inotify_user.o >>> frv-linux-ld: Warning: size of symbol `sys_inotify_rm_watch' changed from 8 in >>> kernel/sys_ni.o to 204 in fs/notify/inotify/inotify_user.o >>> frv-linux-ld: Warning: size of symbol `sys_epoll_create1' changed from 8 in >>> kernel/sys_ni.o to 380 in fs/eventpoll.o >>> frv-linux-ld: Warning: size of symbol `sys_epoll_create' changed from 8 in >>> kernel/sys_ni.o to 32 in fs/eventpoll.o >>> frv-linux-ld: Warning: size of symbol `sys_epoll_ctl' changed from 8 in >>> kernel/sys_ni.o to 2848 in fs/eventpoll.o >>> frv-linux-ld: Warning: size of symbol `sys_epoll_wait' changed from 8 in >>> kernel/sys_ni.o to 1152 in fs/eventpoll.o >>> frv-linux-ld: Warning: size of symbol `sys_epoll_pwait' changed from 8 in >>> kernel/sys_ni.o to 344 in fs/eventpoll.o >>> frv-linux-ld: Warning: size of symbol `sys_signalfd4' changed from 8 in >>> kernel/sys_ni.o to 468 in fs/signalfd.o >>> frv-linux-ld: Warning: size of symbol `sys_signalfd' changed from 8 in >>> kernel/sys_ni.o to 16 in fs/signalfd.o >>> frv-linux-ld: Warning: size of symbol `sys_timerfd_create' changed from 8 in >>> kernel/sys_ni.o to 428 in fs/timerfd.o >>> frv-linux-ld: Warning: size of symbol `sys_timerfd_settime' changed from 8 in >>> kernel/sys_ni.o to 1248 in fs/timerfd.o >>> frv-linux-ld: Warning: size of symbol `sys_timerfd_gettime' changed from 8 in >>> kernel/sys_ni.o to 468 in fs/timerfd.o >>> frv-linux-ld: Warning: size of symbol `sys_eventfd2' changed from 8 in >>> kernel/sys_ni.o to 208 in fs/eventfd.o >>> frv-linux-ld: Warning: size of symbol `sys_eventfd' changed from 8 in >>> kernel/sys_ni.o to 16 in fs/eventfd.o >>> frv-linux-ld: Warning: size of symbol `sys_io_setup' changed from 8 in >>> kernel/sys_ni.o to 1984 in fs/aio.o >>> frv-linux-ld: Warning: size of symbol `sys_io_destroy' changed from 8 in >>> kernel/sys_ni.o to 232 in fs/aio.o >>> frv-linux-ld: Warning: size of symbol `sys_io_submit' changed from 8 in >>> kernel/sys_ni.o to 1632 in fs/aio.o >>> frv-linux-ld: Warning: size of symbol `sys_io_cancel' changed from 8 in >>> kernel/sys_ni.o to 348 in fs/aio.o >>> frv-linux-ld: Warning: size of symbol `sys_io_getevents' changed from 8 in >>> kernel/sys_ni.o to 732 in fs/aio.o >>> frv-linux-ld: Warning: size of symbol `sys_flock' changed from 8 in >>> kernel/sys_ni.o to 448 in fs/locks.o >>> frv-linux-ld: Warning: size of symbol `sys_name_to_handle_at' changed from 8 in >>> kernel/sys_ni.o to 640 in fs/fhandle.o >>> frv-linux-ld: Warning: size of symbol `sys_open_by_handle_at' changed from 8 in >>> kernel/sys_ni.o to 12 in fs/fhandle.o >>> frv-linux-ld: Warning: size of symbol `sys_msgget' changed from 8 in >>> kernel/sys_ni.o to 60 in ipc/msg.o >>> frv-linux-ld: Warning: size of symbol `sys_msgctl' changed from 8 in >>> kernel/sys_ni.o to 196 in ipc/msg.o >>> frv-linux-ld: Warning: size of symbol `sys_msgsnd' changed from 8 in >>> kernel/sys_ni.o to 88 in ipc/msg.o >>> frv-linux-ld: Warning: size of symbol `sys_msgrcv' changed from 8 in >>> kernel/sys_ni.o to 20 in ipc/msg.o >>> frv-linux-ld: Warning: size of symbol `sys_semget' changed from 8 in >>> kernel/sys_ni.o to 112 in ipc/sem.o >>> frv-linux-ld: Warning: size of symbol `sys_semctl' changed from 8 in >>> kernel/sys_ni.o to 700 in ipc/sem.o >>> frv-linux-ld: Warning: size of symbol `sys_semtimedop' changed from 8 in >>> kernel/sys_ni.o to 2908 in ipc/sem.o >>> frv-linux-ld: Warning: size of symbol `sys_semop' changed from 8 in >>> kernel/sys_ni.o to 16 in ipc/sem.o >>> frv-linux-ld: Warning: size of symbol `sys_shmget' changed from 8 in >>> kernel/sys_ni.o to 64 in ipc/shm.o >>> frv-linux-ld: Warning: size of symbol `sys_shmctl' changed from 8 in >>> kernel/sys_ni.o to 588 in ipc/shm.o >>> frv-linux-ld: Warning: size of symbol `sys_shmat' changed from 8 in >>> kernel/sys_ni.o to 52 in ipc/shm.o >>> frv-linux-ld: Warning: size of symbol `sys_shmdt' changed from 8 in >>> kernel/sys_ni.o to 472 in ipc/shm.o >>> frv-linux-ld: Warning: size of symbol `sys_ipc' changed from 8 in >>> kernel/sys_ni.o to 560 in ipc/syscall.o >>> frv-linux-ld: Warning: size of symbol `sys_mq_open' changed from 8 in >>> kernel/sys_ni.o to 748 in ipc/mqueue.o >>> frv-linux-ld: Warning: size of symbol `sys_mq_unlink' changed from 8 in >>> kernel/sys_ni.o to 308 in ipc/mqueue.o >>> frv-linux-ld: Warning: size of symbol `sys_mq_timedsend' changed from 8 in >>> kernel/sys_ni.o to 760 in ipc/mqueue.o >>> frv-linux-ld: Warning: size of symbol `sys_mq_timedreceive' changed from 8 in >>> kernel/sys_ni.o to 1128 in ipc/mqueue.o >>> frv-linux-ld: Warning: size of symbol `sys_mq_notify' changed from 8 in >>> kernel/sys_ni.o to 1036 in ipc/mqueue.o >>> frv-linux-ld: Warning: size of symbol `sys_mq_getsetattr' changed from 8 in >>> kernel/sys_ni.o to 588 in ipc/mqueue.o >>> frv-linux-ld: Warning: size of symbol `sys_ioprio_set' changed from 8 in >>> kernel/sys_ni.o to 732 in block/ioprio.o >>> frv-linux-ld: Warning: size of symbol `sys_ioprio_get' changed from 8 in >>> kernel/sys_ni.o to 852 in block/ioprio.o >>> frv-linux-ld: Warning: size of symbol `pcibios_enable_device' changed from 100 >>> in arch/frv/mb93090-mb00/pci-vdk.o to 12 in drivers/pci/pci.o >>> frv-linux-ld: Warning: size of symbol `pcibios_setup' changed from 76 in >>> arch/frv/mb93090-mb00/pci-vdk.o to 4 in drivers/pci/pci.o >>> frv-linux-ld: Warning: size of symbol `sys_socket' changed from 8 in >>> kernel/sys_ni.o to 248 in net/socket.o >>> frv-linux-ld: Warning: size of symbol `sys_socketpair' changed from 8 in >>> kernel/sys_ni.o to 644 in net/socket.o >>> frv-linux-ld: Warning: size of symbol `sys_bind' changed from 8 in >>> kernel/sys_ni.o to 176 in net/socket.o >>> frv-linux-ld: Warning: size of symbol `sys_listen' changed from 8 in >>> kernel/sys_ni.o to 144 in net/socket.o >>> frv-linux-ld: Warning: size of symbol `sys_accept4' changed from 8 in >>> kernel/sys_ni.o to 456 in net/socket.o >>> >>> --- >>> 0-DAY kernel test infrastructure Open Source Technology Center >> > https://lists.01.org/pipermail/kbuild-all Intel Corporation > > -- > Mathieu Desnoyers > EfficiOS Inc. > http://www.efficios.com -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com
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| From | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
|---|---|
| Date | 2017-07-28 02:50 +0200 |
| Message-ID | <u81Dz-4VV-9@gated-at.bofh.it> |
| In reply to | #1698386 |
----- On Jul 27, 2017, at 8:38 PM, Paul E. McKenney paulmck@linux.vnet.ibm.com wrote: > On Fri, Jul 28, 2017 at 08:16:28AM +0800, kbuild test robot wrote: >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git >> rcu/next >> head: 9204315977f284d8f1f7059e18b27a5ce0f86b5a >> commit: 9204315977f284d8f1f7059e18b27a5ce0f86b5a [4/4] membarrier: Expedited >> private command >> config: frv-defconfig (attached as .config) >> compiler: frv-linux-gcc (GCC) 6.2.0 >> reproduce: >> wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O >> ~/bin/make.cross >> chmod +x ~/bin/make.cross >> git checkout 9204315977f284d8f1f7059e18b27a5ce0f86b5a >> # save the attached .config to linux build tree >> make.cross ARCH=frv >> >> All warnings (new ones prefixed by >>): > > This is a new one on me. What do we do to fix it? I would suspect this might be caused by moving membarrier.c from kernel/ to kernel/sched/. Perhaps Peter knows ? Thanks, Mathieu > > Thanx, Paul > >> frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setregid' changed from 308 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setgid' changed from 212 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setreuid' changed from 456 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setresuid' changed from 424 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_getresuid' changed from 220 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setresgid' changed from 352 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_getresgid' changed from 216 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setfsuid' changed from 248 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_setfsgid' changed from 224 in >> kernel/sys.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_capget' changed from 448 in >> kernel/capability.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_capset' changed from 492 in >> kernel/capability.o to 8 in kernel/sys_ni.o >> frv-linux-ld: Warning: size of symbol `sys_getgroups' changed from 8 in >> kernel/sys_ni.o to 176 in kernel/groups.o >> frv-linux-ld: Warning: size of symbol `sys_setgroups' changed from 8 in >> kernel/sys_ni.o to 392 in kernel/groups.o >> frv-linux-ld: Warning: size of symbol `sched_clock' changed from 56 in >> arch/frv/kernel/time.o to 40 in kernel/sched/clock.o >> frv-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 64 in >> arch/frv/kernel/process.o to 20 in kernel/sched/idle.o >> >> frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in >> >> kernel/sys_ni.o to 44 in kernel/sched/membarrier.o >> frv-linux-ld: Warning: size of symbol `sys_syslog' changed from 8 in >> kernel/sys_ni.o to 16 in kernel/printk/printk.o >> frv-linux-ld: Warning: size of symbol `early_irq_init' changed from 8 in >> kernel/softirq.o to 240 in kernel/irq/irqdesc.o >> frv-linux-ld: Warning: size of symbol `arch_show_interrupts' changed from 84 in >> arch/frv/kernel/irq.o to 8 in kernel/irq/proc.o >> frv-linux-ld: Warning: size of symbol `read_persistent_clock' changed from 160 >> in arch/frv/kernel/time.o to 12 in kernel/time/timekeeping.o >> frv-linux-ld: Warning: size of symbol `sys_set_robust_list' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/futex.o >> frv-linux-ld: Warning: size of symbol `sys_get_robust_list' changed from 8 in >> kernel/sys_ni.o to 276 in kernel/futex.o >> frv-linux-ld: Warning: size of symbol `sys_futex' changed from 8 in >> kernel/sys_ni.o to 400 in kernel/futex.o >> frv-linux-ld: Warning: size of symbol `sys_chown16' changed from 8 in >> kernel/sys_ni.o to 84 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_lchown16' changed from 8 in >> kernel/sys_ni.o to 84 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_fchown16' changed from 8 in >> kernel/sys_ni.o to 84 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setregid16' changed from 8 in >> kernel/sys_ni.o to 84 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setgid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setreuid16' changed from 8 in >> kernel/sys_ni.o to 84 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setuid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setresuid16' changed from 8 in >> kernel/sys_ni.o to 120 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_getresuid16' changed from 8 in >> kernel/sys_ni.o to 312 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setresgid16' changed from 8 in >> kernel/sys_ni.o to 120 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_getresgid16' changed from 8 in >> kernel/sys_ni.o to 312 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setfsuid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setfsgid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_getgroups16' changed from 8 in >> kernel/sys_ni.o to 240 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_setgroups16' changed from 8 in >> kernel/sys_ni.o to 348 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_getuid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_geteuid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_getgid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_getegid16' changed from 8 in >> kernel/sys_ni.o to 48 in kernel/uid16.o >> frv-linux-ld: Warning: size of symbol `sys_memfd_create' changed from 8 in >> kernel/sys_ni.o to 548 in mm/shmem.o >> frv-linux-ld: Warning: size of symbol `sys_mincore' changed from 8 in >> kernel/sys_ni.o to 608 in mm/mincore.o >> frv-linux-ld: Warning: size of symbol `sys_mlock' changed from 8 in >> kernel/sys_ni.o to 16 in mm/mlock.o >> frv-linux-ld: Warning: size of symbol `sys_mlock2' changed from 8 in >> kernel/sys_ni.o to 52 in mm/mlock.o >> frv-linux-ld: Warning: size of symbol `sys_munlock' changed from 8 in >> kernel/sys_ni.o to 128 in mm/mlock.o >> frv-linux-ld: Warning: size of symbol `sys_mlockall' changed from 8 in >> kernel/sys_ni.o to 356 in mm/mlock.o >> frv-linux-ld: Warning: size of symbol `sys_munlockall' changed from 8 in >> kernel/sys_ni.o to 84 in mm/mlock.o >> frv-linux-ld: Warning: size of symbol `sys_remap_file_pages' changed from 8 in >> kernel/sys_ni.o to 712 in mm/mmap.o >> frv-linux-ld: Warning: size of symbol `sys_mprotect' changed from 8 in >> kernel/sys_ni.o to 628 in mm/mprotect.o >> frv-linux-ld: Warning: size of symbol `sys_mremap' changed from 8 in >> kernel/sys_ni.o to 1136 in mm/mremap.o >> frv-linux-ld: Warning: size of symbol `sys_msync' changed from 8 in >> kernel/sys_ni.o to 560 in mm/msync.o >> frv-linux-ld: Warning: size of symbol `sys_process_vm_readv' changed from 8 in >> kernel/sys_ni.o to 32 in mm/process_vm_access.o >> frv-linux-ld: Warning: size of symbol `sys_process_vm_writev' changed from 8 in >> kernel/sys_ni.o to 36 in mm/process_vm_access.o >> frv-linux-ld: Warning: size of symbol `sys_fadvise64_64' changed from 8 in >> kernel/sys_ni.o to 776 in mm/fadvise.o >> frv-linux-ld: Warning: size of symbol `sys_fadvise64' changed from 8 in >> kernel/sys_ni.o to 28 in mm/fadvise.o >> frv-linux-ld: Warning: size of symbol `sys_madvise' changed from 8 in >> kernel/sys_ni.o to 2100 in mm/madvise.o >> frv-linux-ld: Warning: size of symbol `sys_swapoff' changed from 8 in >> kernel/sys_ni.o to 1292 in mm/swapfile.o >> frv-linux-ld: Warning: size of symbol `sys_swapon' changed from 8 in >> kernel/sys_ni.o to 3916 in mm/swapfile.o >> frv-linux-ld: Warning: size of symbol `sys_copy_file_range' changed from 8 in >> kernel/sys_ni.o to 700 in fs/read_write.o >> frv-linux-ld: Warning: size of symbol `sys_execveat' changed from 8 in >> kernel/sys_ni.o to 128 in fs/exec.o >> frv-linux-ld: Warning: size of symbol `sys_sysfs' changed from 8 in >> kernel/sys_ni.o to 436 in fs/filesystems.o >> frv-linux-ld: Warning: size of symbol `sys_bdflush' changed from 8 in >> kernel/sys_ni.o to 132 in fs/buffer.o >> frv-linux-ld: Warning: size of symbol `sys_inotify_init1' changed from 8 in >> kernel/sys_ni.o to 340 in fs/notify/inotify/inotify_user.o >> frv-linux-ld: Warning: size of symbol `sys_inotify_init' changed from 8 in >> kernel/sys_ni.o to 16 in fs/notify/inotify/inotify_user.o >> frv-linux-ld: Warning: size of symbol `sys_inotify_add_watch' changed from 8 in >> kernel/sys_ni.o to 832 in fs/notify/inotify/inotify_user.o >> frv-linux-ld: Warning: size of symbol `sys_inotify_rm_watch' changed from 8 in >> kernel/sys_ni.o to 204 in fs/notify/inotify/inotify_user.o >> frv-linux-ld: Warning: size of symbol `sys_epoll_create1' changed from 8 in >> kernel/sys_ni.o to 380 in fs/eventpoll.o >> frv-linux-ld: Warning: size of symbol `sys_epoll_create' changed from 8 in >> kernel/sys_ni.o to 32 in fs/eventpoll.o >> frv-linux-ld: Warning: size of symbol `sys_epoll_ctl' changed from 8 in >> kernel/sys_ni.o to 2848 in fs/eventpoll.o >> frv-linux-ld: Warning: size of symbol `sys_epoll_wait' changed from 8 in >> kernel/sys_ni.o to 1152 in fs/eventpoll.o >> frv-linux-ld: Warning: size of symbol `sys_epoll_pwait' changed from 8 in >> kernel/sys_ni.o to 344 in fs/eventpoll.o >> frv-linux-ld: Warning: size of symbol `sys_signalfd4' changed from 8 in >> kernel/sys_ni.o to 468 in fs/signalfd.o >> frv-linux-ld: Warning: size of symbol `sys_signalfd' changed from 8 in >> kernel/sys_ni.o to 16 in fs/signalfd.o >> frv-linux-ld: Warning: size of symbol `sys_timerfd_create' changed from 8 in >> kernel/sys_ni.o to 428 in fs/timerfd.o >> frv-linux-ld: Warning: size of symbol `sys_timerfd_settime' changed from 8 in >> kernel/sys_ni.o to 1248 in fs/timerfd.o >> frv-linux-ld: Warning: size of symbol `sys_timerfd_gettime' changed from 8 in >> kernel/sys_ni.o to 468 in fs/timerfd.o >> frv-linux-ld: Warning: size of symbol `sys_eventfd2' changed from 8 in >> kernel/sys_ni.o to 208 in fs/eventfd.o >> frv-linux-ld: Warning: size of symbol `sys_eventfd' changed from 8 in >> kernel/sys_ni.o to 16 in fs/eventfd.o >> frv-linux-ld: Warning: size of symbol `sys_io_setup' changed from 8 in >> kernel/sys_ni.o to 1984 in fs/aio.o >> frv-linux-ld: Warning: size of symbol `sys_io_destroy' changed from 8 in >> kernel/sys_ni.o to 232 in fs/aio.o >> frv-linux-ld: Warning: size of symbol `sys_io_submit' changed from 8 in >> kernel/sys_ni.o to 1632 in fs/aio.o >> frv-linux-ld: Warning: size of symbol `sys_io_cancel' changed from 8 in >> kernel/sys_ni.o to 348 in fs/aio.o >> frv-linux-ld: Warning: size of symbol `sys_io_getevents' changed from 8 in >> kernel/sys_ni.o to 732 in fs/aio.o >> frv-linux-ld: Warning: size of symbol `sys_flock' changed from 8 in >> kernel/sys_ni.o to 448 in fs/locks.o >> frv-linux-ld: Warning: size of symbol `sys_name_to_handle_at' changed from 8 in >> kernel/sys_ni.o to 640 in fs/fhandle.o >> frv-linux-ld: Warning: size of symbol `sys_open_by_handle_at' changed from 8 in >> kernel/sys_ni.o to 12 in fs/fhandle.o >> frv-linux-ld: Warning: size of symbol `sys_msgget' changed from 8 in >> kernel/sys_ni.o to 60 in ipc/msg.o >> frv-linux-ld: Warning: size of symbol `sys_msgctl' changed from 8 in >> kernel/sys_ni.o to 196 in ipc/msg.o >> frv-linux-ld: Warning: size of symbol `sys_msgsnd' changed from 8 in >> kernel/sys_ni.o to 88 in ipc/msg.o >> frv-linux-ld: Warning: size of symbol `sys_msgrcv' changed from 8 in >> kernel/sys_ni.o to 20 in ipc/msg.o >> frv-linux-ld: Warning: size of symbol `sys_semget' changed from 8 in >> kernel/sys_ni.o to 112 in ipc/sem.o >> frv-linux-ld: Warning: size of symbol `sys_semctl' changed from 8 in >> kernel/sys_ni.o to 700 in ipc/sem.o >> frv-linux-ld: Warning: size of symbol `sys_semtimedop' changed from 8 in >> kernel/sys_ni.o to 2908 in ipc/sem.o >> frv-linux-ld: Warning: size of symbol `sys_semop' changed from 8 in >> kernel/sys_ni.o to 16 in ipc/sem.o >> frv-linux-ld: Warning: size of symbol `sys_shmget' changed from 8 in >> kernel/sys_ni.o to 64 in ipc/shm.o >> frv-linux-ld: Warning: size of symbol `sys_shmctl' changed from 8 in >> kernel/sys_ni.o to 588 in ipc/shm.o >> frv-linux-ld: Warning: size of symbol `sys_shmat' changed from 8 in >> kernel/sys_ni.o to 52 in ipc/shm.o >> frv-linux-ld: Warning: size of symbol `sys_shmdt' changed from 8 in >> kernel/sys_ni.o to 472 in ipc/shm.o >> frv-linux-ld: Warning: size of symbol `sys_ipc' changed from 8 in >> kernel/sys_ni.o to 560 in ipc/syscall.o >> frv-linux-ld: Warning: size of symbol `sys_mq_open' changed from 8 in >> kernel/sys_ni.o to 748 in ipc/mqueue.o >> frv-linux-ld: Warning: size of symbol `sys_mq_unlink' changed from 8 in >> kernel/sys_ni.o to 308 in ipc/mqueue.o >> frv-linux-ld: Warning: size of symbol `sys_mq_timedsend' changed from 8 in >> kernel/sys_ni.o to 760 in ipc/mqueue.o >> frv-linux-ld: Warning: size of symbol `sys_mq_timedreceive' changed from 8 in >> kernel/sys_ni.o to 1128 in ipc/mqueue.o >> frv-linux-ld: Warning: size of symbol `sys_mq_notify' changed from 8 in >> kernel/sys_ni.o to 1036 in ipc/mqueue.o >> frv-linux-ld: Warning: size of symbol `sys_mq_getsetattr' changed from 8 in >> kernel/sys_ni.o to 588 in ipc/mqueue.o >> frv-linux-ld: Warning: size of symbol `sys_ioprio_set' changed from 8 in >> kernel/sys_ni.o to 732 in block/ioprio.o >> frv-linux-ld: Warning: size of symbol `sys_ioprio_get' changed from 8 in >> kernel/sys_ni.o to 852 in block/ioprio.o >> frv-linux-ld: Warning: size of symbol `pcibios_enable_device' changed from 100 >> in arch/frv/mb93090-mb00/pci-vdk.o to 12 in drivers/pci/pci.o >> frv-linux-ld: Warning: size of symbol `pcibios_setup' changed from 76 in >> arch/frv/mb93090-mb00/pci-vdk.o to 4 in drivers/pci/pci.o >> frv-linux-ld: Warning: size of symbol `sys_socket' changed from 8 in >> kernel/sys_ni.o to 248 in net/socket.o >> frv-linux-ld: Warning: size of symbol `sys_socketpair' changed from 8 in >> kernel/sys_ni.o to 644 in net/socket.o >> frv-linux-ld: Warning: size of symbol `sys_bind' changed from 8 in >> kernel/sys_ni.o to 176 in net/socket.o >> frv-linux-ld: Warning: size of symbol `sys_listen' changed from 8 in >> kernel/sys_ni.o to 144 in net/socket.o >> frv-linux-ld: Warning: size of symbol `sys_accept4' changed from 8 in >> kernel/sys_ni.o to 456 in net/socket.o >> >> --- >> 0-DAY kernel test infrastructure Open Source Technology Center > > https://lists.01.org/pipermail/kbuild-all Intel Corporation -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com
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| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Date | 2017-07-28 11:20 +0200 |
| Message-ID | <u89B7-1Pt-7@gated-at.bofh.it> |
| In reply to | #1698391 |
On Fri, Jul 28, 2017 at 12:46:40AM +0000, Mathieu Desnoyers wrote: > > This is a new one on me. What do we do to fix it? Apparently (see below) the answer is, we ignore this. > I would suspect this might be caused by moving membarrier.c from kernel/ > to kernel/sched/. Perhaps Peter knows ? <peterz> dhowells: hey, I know you don't care about FRV anymore, but suppose the 0-day thing says things like: <peterz> >> frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in <peterz> >> kernel/sys.o to 8 in kernel/sys_ni.o <peterz> dhowells: do you have any clue wth went wrong? <dhowells> peterz: it's been saying that for a long time, but I've no idea why <dhowells> didn't seem to stop it working <dhowells> I suspect it might not be handing weak symbol elimination correctly or something <peterz> fair enough, I'll ignore it then
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| From | Fengguang Wu <fengguang.wu@intel.com> |
|---|---|
| Date | 2017-07-28 11:50 +0200 |
| Subject | Re: [kbuild-all] [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o |
| Message-ID | <u8a4b-20x-21@gated-at.bofh.it> |
| In reply to | #1698613 |
On Fri, Jul 28, 2017 at 11:19:33AM +0200, Peter Zijlstra wrote:
>On Fri, Jul 28, 2017 at 12:46:40AM +0000, Mathieu Desnoyers wrote:
>
>> > This is a new one on me. What do we do to fix it?
>
>Apparently (see below) the answer is, we ignore this.
>
>> I would suspect this might be caused by moving membarrier.c from kernel/
>> to kernel/sched/. Perhaps Peter knows ?
>
><peterz> dhowells: hey, I know you don't care about FRV anymore, but suppose the 0-day thing says things like:
><peterz> >> frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in
><peterz> >> kernel/sys.o to 8 in kernel/sys_ni.o
><peterz> dhowells: do you have any clue wth went wrong?
><dhowells> peterz: it's been saying that for a long time, but I've no idea why
><dhowells> didn't seem to stop it working
><dhowells> I suspect it might not be handing weak symbol elimination correctly or something
><peterz> fair enough, I'll ignore it then
OK, I'll teach the robot to ignore all such warnings:
frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in kernel/sys.o to 8 in kernel/sys_ni.o
I'll use blacklist pattern:
frv-linux-ld: Warning: size of symbol .* changed from
Thanks,
Fengguang
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| From | "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> |
|---|---|
| Date | 2017-07-28 14:50 +0200 |
| Subject | Re: [kbuild-all] [rcu:rcu/next 4/4] frv-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 44 in kernel/sched/membarrier.o |
| Message-ID | <u8cSl-3NQ-5@gated-at.bofh.it> |
| In reply to | #1698633 |
On Fri, Jul 28, 2017 at 05:42:16PM +0800, Fengguang Wu wrote: > On Fri, Jul 28, 2017 at 11:19:33AM +0200, Peter Zijlstra wrote: > >On Fri, Jul 28, 2017 at 12:46:40AM +0000, Mathieu Desnoyers wrote: > > > >>> This is a new one on me. What do we do to fix it? > > > >Apparently (see below) the answer is, we ignore this. > > > >>I would suspect this might be caused by moving membarrier.c from kernel/ > >>to kernel/sched/. Perhaps Peter knows ? > > > ><peterz> dhowells: hey, I know you don't care about FRV anymore, but suppose the 0-day thing says things like: > ><peterz> >> frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in > ><peterz> >> kernel/sys.o to 8 in kernel/sys_ni.o > ><peterz> dhowells: do you have any clue wth went wrong? > ><dhowells> peterz: it's been saying that for a long time, but I've no idea why > ><dhowells> didn't seem to stop it working > ><dhowells> I suspect it might not be handing weak symbol elimination correctly or something > ><peterz> fair enough, I'll ignore it then > > OK, I'll teach the robot to ignore all such warnings: > > frv-linux-ld: Warning: size of symbol `sys_setuid' changed from 272 in kernel/sys.o to 8 in kernel/sys_ni.o > > I'll use blacklist pattern: > > frv-linux-ld: Warning: size of symbol .* changed from Thank you all for chasing this down! Thanx, Paul
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