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Re: [PATCHv7 4/8] printk: always use deferred printk when flush printk_safe lines

From Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCHv7 4/8] printk: always use deferred printk when flush printk_safe lines
Date 2017-02-06 03:10 +0100
Message-ID <t7GUF-72t-1@gated-at.bofh.it> (permalink)
References (4 earlier) <t6rEm-5Ol-11@gated-at.bofh.it> <t6rXH-5Vl-11@gated-at.bofh.it> <t6Bu1-3Kg-15@gated-at.bofh.it> <t6K4h-U7-9@gated-at.bofh.it> <t7GBj-6H0-11@gated-at.bofh.it>
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On (02/06/17 10:48), Sergey Senozhatsky wrote:
[..]
> from many places:
> 
>   4x   printk_safe_flush_buffer()
>   1x   __printk_safe_flush()
> 
> 
> replacing printk_safe_flush_line() with printk_deferred() produces things
> like these
> 
>                printk_deferred("%.*s", end - start, start);
>                printk_deferred("%.*s", strlen(newline), newline);

ah... besides we need to cast length argument to "int".


> just in case, the patch (which I prefer to be ignored)

let's keep printk_safe_flush_line().

	-ss

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Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Steven Rostedt <rostedt@goodmis.org> - 2017-02-01 17:10 +0100
  Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2017-02-02 07:10 +0100
    Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Petr Mladek <pmladek@suse.com> - 2017-02-02 16:40 +0100
      Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Petr Mladek <pmladek@suse.com> - 2017-02-02 17:00 +0100
        Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2017-02-03 03:10 +0100
          Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Petr Mladek <pmladek@suse.com> - 2017-02-03 12:20 +0100
            Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2017-02-06 02:50 +0100
              Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2017-02-06 03:10 +0100
                Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Petr Mladek <pmladek@suse.com> - 2017-02-06 13:20 +0100
                Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Steven Rostedt <rostedt@goodmis.org> - 2017-02-06 14:30 +0100
                Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2017-02-06 17:50 +0100
                Re: [PATCHv7 4/8] printk: always use deferred printk when flush  printk_safe lines Steven Rostedt <rostedt@goodmis.org> - 2017-02-06 18:00 +0100

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