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SubjectRe: [PATCH] Mark thread stack correctly in proc/<pid>/maps
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On Fri, Feb 24, 2012 at 1:52 AM, Andrew Morton
<akpm@linux-foundation.org> wrote:
> Looks OK to me, thanks.  I doubt if those interface changes will cause
> significant disruption.
>

I just found one breakage due to this patch: `cat /proc/self/maps`
does not always get the stack marked right. I think this is because it
gets the $esp a little to early, even before the vma is sent to its
randomized space. That is why /proc/self/smaps works just ok as it
always wins the race due to the sheer volume of data it prints.
Similarly numa_maps always fails since its write volume is lower than
maps. I'll try to fix this.

--
Siddhesh Poyarekar
http://siddhesh.in
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