From: Sasha Levin <sasha.levin@oracle.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: oleg@redhat.com, riel@redhat.com,
kirill.shutemov@linux.intel.com, luto@amacapital.net,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: mmap: use pr_emerg when printing BUG related information
Date: Thu, 04 Sep 2014 16:50:46 -0400 [thread overview]
Message-ID: <5408D0A6.9040505@oracle.com> (raw)
In-Reply-To: <20140904133058.37ca7aa2e46a607eed94df3b@linux-foundation.org>
On 09/04/2014 04:30 PM, Andrew Morton wrote:
> On Thu, 4 Sep 2014 14:36:22 -0400 Sasha Levin <sasha.levin@oracle.com> wrote:
>
>> Make sure we actually see the output of validate_mm() and browse_rb()
>> before triggering a BUG(). pr_info isn't shown by default so the reason
>> for the BUG() isn't obvious.
>>
>
> yup, I'll scoot that into 3.17.
>
>
> That code's actually pretty cruddy. How does this look?
The patch looks good.
I've got sidetracked and started working on dump_mm()...
Thanks,
Sasha
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prev parent reply other threads:[~2014-09-04 20:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-04 18:36 [PATCH] mm: mmap: use pr_emerg when printing BUG related information Sasha Levin
2014-09-04 20:30 ` Andrew Morton
2014-09-04 20:50 ` Sasha Levin [this message]
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