Re: [PATCHv7 5/8] printk: report lost messages in printk safe/nmi contexts

From	Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCHv7 5/8] printk: report lost messages in printk safe/nmi contexts
Date	2017-01-05 02:10 +0100
Message-ID	<sW4J3-47A-5@gated-at.bofh.it> (permalink)
References	<sT0LE-36Q-9@gated-at.bofh.it> <sT0LE-36Q-7@gated-at.bofh.it> <sVV34-5Z1-21@gated-at.bofh.it>
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On (01/04/17 15:46), Petr Mladek wrote:
> On Tue 2016-12-27 23:16:08, Sergey Senozhatsky wrote:
> > Account lost messages in pritk-safe and printk-safe-nmi
> > contexts and report those numbers during printk_safe_flush().
> > 
> > The patch also moves lost message counter to struct
> > `printk_safe_seq_buf' instead of having dedicated static
> > counters - this simplifies the code.
> > 
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> 
> I like that the handling is localized in printk_safe.c and that
> the warning is printed right after the messages that fit the buffer.
> 
> Reviewed-by: Petr Mladek <pmladek@suse.com>

thanks.

	-ss

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Re: [PATCHv7 5/8] printk: report lost messages in printk safe/nmi  contexts Petr Mladek <pmladek@suse.com> - 2017-01-04 15:50 +0100
  Re: [PATCHv7 5/8] printk: report lost messages in printk safe/nmi  contexts Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2017-01-05 02:10 +0100

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