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Re: [PATCHv6 3/7] printk: introduce per-cpu safe_print seq buffer

From Petr Mladek <pmladek@suse.com>
Newsgroups linux.kernel
Subject Re: [PATCHv6 3/7] printk: introduce per-cpu safe_print seq buffer
Date 2016-12-22 17:40 +0100
Message-ID <sRezo-3nZ-29@gated-at.bofh.it> (permalink)
References <sQQno-4FS-37@gated-at.bofh.it> <sQZTN-2ao-15@gated-at.bofh.it> <sR0d3-2xz-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu 2016-12-22 10:18:41, Sergey Senozhatsky wrote:
> On (12/22/16 08:53), kbuild test robot wrote:
> > Hi Sergey,
> > 
> > [auto build test ERROR on linus/master]
> > [also build test ERROR on next-20161221]
> > [cannot apply to v4.9]
> > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> > 
> > url:    https://github.com/0day-ci/linux/commits/Sergey-Senozhatsky/printk-use-vprintk_func-in-vprintk/20161222-075616
> > config: ia64-allmodconfig (attached as .config)
> > compiler: ia64-linux-gcc (GCC) 6.2.0
> > reproduce:
> >         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         # save the attached .config to linux build tree
> >         make.cross ARCH=ia64 
> 
> last minute change...
> thanks for the report.

I guess that it is caused by moving the error-handling change
into the 5th patch and solving it another way. I like this move.

The patch looks fine now except for the build error.

Best Regards,
Petr

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Thread

[PATCHv6 0/7] printk: use printk_safe to handle printk() recursive calls Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:40 +0100
  [PATCHv6 6/7] printk: use printk_safe buffers in printk Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:40 +0100
    Re: [PATCHv6 6/7] printk: use printk_safe buffers in printk Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2016-12-22 06:40 +0100
      Re: [PATCHv6 6/7] printk: use printk_safe buffers in printk Petr Mladek <pmladek@suse.com> - 2016-12-22 18:20 +0100
        Re: [PATCHv6 6/7] printk: use printk_safe buffers in printk Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2016-12-23 02:50 +0100
          Re: [PATCHv6 6/7] printk: use printk_safe buffers in printk Petr Mladek <pmladek@suse.com> - 2016-12-23 11:00 +0100
  [PATCHv6 7/7] printk: remove zap_locks() function Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:40 +0100
  [PATCHv6 2/7] printk: rename nmi.c and exported api Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:40 +0100
    Re: [PATCHv6 2/7] printk: rename nmi.c and exported api Linus Torvalds <torvalds@linux-foundation.org> - 2016-12-21 20:50 +0100
      Re: [PATCHv6 2/7] printk: rename nmi.c and exported api Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2016-12-22 02:20 +0100
  [PATCHv6 1/7] printk: use vprintk_func in vprintk() Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:40 +0100
  [PATCHv6 4/7] printk: always use deferred printk when flush printk_safe lines Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:50 +0100
  [PATCHv6 3/7] printk: introduce per-cpu safe_print seq buffer Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-12-21 15:50 +0100
    Re: [PATCHv6 3/7] printk: introduce per-cpu safe_print seq buffer Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2016-12-22 02:20 +0100
      Re: [PATCHv6 3/7] printk: introduce per-cpu safe_print seq buffer Petr Mladek <pmladek@suse.com> - 2016-12-22 17:40 +0100

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