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Groups > linux.kernel > #1524678
| From | Frederic Weisbecker <fweisbec@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 21/36] sched: Remove temporary cputime_t accessors |
| Date | 2016-11-17 19:20 +0100 |
| Message-ID | <sEzrZ-4eD-67@gated-at.bofh.it> (permalink) |
| References | <sEzih-48J-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Now that the whole cputime conversion to nsec units is complete, we
can remove the compatibility accessors.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
include/linux/sched.h | 40 ----------------------------------------
1 file changed, 40 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index a5081ff..5541090 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -29,7 +29,6 @@ struct sched_param {
#include <asm/page.h>
#include <asm/ptrace.h>
-#include <linux/cputime.h>
#include <linux/smp.h>
#include <linux/sem.h>
@@ -611,13 +610,6 @@ struct task_cputime {
unsigned long long sum_exec_runtime;
};
-/* Temporary type to ease cputime_t to nsecs conversion */
-struct task_cputime_t {
- cputime_t utime;
- cputime_t stime;
- unsigned long long sum_exec_runtime;
-};
-
/* Alternate field names when used to cache expirations. */
#define virt_exp utime
#define prof_exp stime
@@ -2273,27 +2265,6 @@ static inline void task_cputime_scaled(struct task_struct *t,
}
#endif
-static inline void task_cputime_t(struct task_struct *t,
- cputime_t *utime, cputime_t *stime)
-{
- u64 ut, st;
-
- task_cputime(t, &ut, &st);
- *utime = nsecs_to_cputime(ut);
- *stime = nsecs_to_cputime(st);
-}
-
-static inline void task_cputime_t_scaled(struct task_struct *t,
- cputime_t *utimescaled,
- cputime_t *stimescaled)
-{
- u64 ut, st;
-
- task_cputime_scaled(t, &ut, &st);
- *utimescaled = nsecs_to_cputime(ut);
- *stimescaled = nsecs_to_cputime(st);
-}
-
extern void task_cputime_adjusted(struct task_struct *p, u64 *ut, u64 *st);
extern void thread_group_cputime_adjusted(struct task_struct *p, u64 *ut, u64 *st);
@@ -3498,17 +3469,6 @@ static __always_inline bool need_resched(void)
void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times);
void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times);
-static inline void thread_group_cputime_t(struct task_struct *tsk,
- struct task_cputime_t *cputime)
-{
- struct task_cputime times;
-
- thread_group_cputime(tsk, ×);
- cputime->utime = nsecs_to_cputime(times.utime);
- cputime->stime = nsecs_to_cputime(times.stime);
- cputime->sum_exec_runtime = times.sum_exec_runtime;
-}
-
/*
* Reevaluate whether the task has signals pending delivery.
* Wake the task if so.
--
2.7.4
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[PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 17/36] cputime: Increment kcpustat directly on irqtime account Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 25/36] cputime: Push time to account_system_time() in nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 02/36] time: Introduce jiffies64_to_nsecs() Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 07/36] cputime: Special API to return old-typed cputime Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 19/36] posix-timers: Convert internals to use nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 22/36] cputime: Push time to account_user_time() in nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:10 +0100
[PATCH 23/36] cputime: Push time to account_steal_time() in nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 29/36] ia64: Move nsecs based cputime headers to the last arch using it Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 04/36] cputime: Convert kcpustat to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 01/36] jiffies: Reuse TICK_NSEC instead of NSEC_PER_JIFFY Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 34/36] s390: Remove unused cputime definitions Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 30/36] ia64: Convert vtime to use nsec units directly Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 33/36] powerpc: Remove unused cputime definitions Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 14/36] delaycct: Convert obsolete cputime type to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 09/36] alpha: Convert obsolete cputime_t to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 31/36] ia64: Remove unused cputime definitions Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 27/36] vtime: Return nsecs instead of cputime_t to account Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 24/36] cputime: Push time to account_idle_time() in nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 36/36] cputime: Remove asm generic headers Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 05/36] macintosh/rack-meter: Remove cputime_t internal use Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 13/36] acct: Convert obsolete cputime type to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 28/36] cputime: Remove jiffies based cputime Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 03/36] sched: Remove unused INIT_CPUTIME macro Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 26/36] cputime: Complete nsec conversion of tick based accounting Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 20/36] itimer: Convert internal cputime_t units to nsec Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 06/36] cputime: Convert guest time accounting to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 10/36] x86: Convert obsolete cputime type to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 35/36] cputime: Remove unused nsec_to_cputime Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 12/36] binfmt: Convert obsolete cputime type to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 18/36] posix-timers: Use TICK_NSEC instead of a dynamically ad-hoc calculated version Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 21/36] sched: Remove temporary cputime_t accessors Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 32/36] s390: Make arch_cpu_idle_time() to return nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 15/36] tsacct: Convert obsolete cputime type to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 16/36] signal: Convert obsolete cputime type to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
[PATCH 08/36] cputime: Convert task/group cputime to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-17 19:20 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Martin Schwidefsky <schwidefsky@de.ibm.com> - 2016-11-18 13:10 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-18 16:10 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Martin Schwidefsky <schwidefsky@de.ibm.com> - 2016-11-21 08:10 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Martin Schwidefsky <schwidefsky@de.ibm.com> - 2016-11-21 11:20 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-22 14:50 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Martin Schwidefsky <schwidefsky@de.ibm.com> - 2016-11-22 15:30 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-21 17:30 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Martin Schwidefsky <schwidefsky@de.ibm.com> - 2016-11-22 07:20 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Ingo Molnar <mingo@kernel.org> - 2016-11-21 10:50 +0100
Re: [PATCH 00/36] cputime: Convert core use of cputime_t to nsecs Frederic Weisbecker <fweisbec@gmail.com> - 2016-11-21 17:30 +0100
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