From: Andrew Morton <akpm@linux-foundation.org>
To: Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org, Jamie Lokier <jamie@shareable.org>,
Mike Frysinger <vapier@gentoo.org>
Subject: Re: [PATCH] Mark thread stack correctly in proc/<pid>/maps
Date: Thu, 23 Feb 2012 12:22:15 -0800 [thread overview]
Message-ID: <20120223122215.d280b090.akpm@linux-foundation.org> (raw)
In-Reply-To: <1329969811-3997-1-git-send-email-siddhesh.poyarekar@gmail.com>
On Thu, 23 Feb 2012 09:33:31 +0530
Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com> wrote:
> With this patch in place, /proc/PID/task/TID/maps are treated as 'maps
> as the task would see it' and hence, only the vma that that task uses
> as stack is marked as [stack]. All other 'stack' vmas are marked as
> anonymous memory. /proc/PID/maps acts as a thread group level view,
> where all stack vmas are marked.
Looks OK to me, thanks. I doubt if those interface changes will cause
significant disruption.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org, Jamie Lokier <jamie@shareable.org>,
Mike Frysinger <vapier@gentoo.org>
Subject: Re: [PATCH] Mark thread stack correctly in proc/<pid>/maps
Date: Thu, 23 Feb 2012 12:22:15 -0800 [thread overview]
Message-ID: <20120223122215.d280b090.akpm@linux-foundation.org> (raw)
In-Reply-To: <1329969811-3997-1-git-send-email-siddhesh.poyarekar@gmail.com>
On Thu, 23 Feb 2012 09:33:31 +0530
Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com> wrote:
> With this patch in place, /proc/PID/task/TID/maps are treated as 'maps
> as the task would see it' and hence, only the vma that that task uses
> as stack is marked as [stack]. All other 'stack' vmas are marked as
> anonymous memory. /proc/PID/maps acts as a thread group level view,
> where all stack vmas are marked.
Looks OK to me, thanks. I doubt if those interface changes will cause
significant disruption.
next prev parent reply other threads:[~2012-02-23 20:22 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-14 12:35 [PATCH] Mark thread stack correctly in proc/<pid>/maps Siddhesh Poyarekar
2012-01-14 12:35 ` Siddhesh Poyarekar
2012-01-16 11:28 ` Jamie Lokier
2012-01-16 11:28 ` Jamie Lokier
2012-01-16 13:08 ` Siddhesh Poyarekar
2012-01-16 13:08 ` Siddhesh Poyarekar
2012-01-16 16:31 ` Jamie Lokier
2012-01-16 16:31 ` Jamie Lokier
2012-01-16 17:01 ` Siddhesh Poyarekar
2012-01-16 17:01 ` Siddhesh Poyarekar
[not found] ` <20120116163106.GC7180-DqlFc3psUjeg7Qil/0GVWOc42C6kRsbE@public.gmane.org>
2012-01-17 4:54 ` Siddhesh Poyarekar
2012-01-17 4:54 ` Siddhesh Poyarekar
2012-01-17 4:54 ` Siddhesh Poyarekar
2012-02-02 6:24 ` [RESEND][PATCH] " Siddhesh Poyarekar
2012-02-02 6:24 ` Siddhesh Poyarekar
2012-02-02 21:40 ` KOSAKI Motohiro
2012-02-02 21:40 ` KOSAKI Motohiro
2012-02-03 7:09 ` Siddhesh Poyarekar
2012-02-03 7:09 ` Siddhesh Poyarekar
2012-02-03 8:01 ` KOSAKI Motohiro
2012-02-03 8:01 ` KOSAKI Motohiro
2012-02-03 9:49 ` Siddhesh Poyarekar
2012-02-03 9:49 ` Siddhesh Poyarekar
[not found] ` <CAHGf_=qA6EFue2-mNUg9udWV4xSx86XQsnyGV07hfZOUx6_egw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-03 10:29 ` Mike Frysinger
2012-02-03 10:29 ` Mike Frysinger
2012-02-03 18:34 ` Siddhesh Poyarekar
2012-02-03 18:34 ` Siddhesh Poyarekar
2012-02-03 18:34 ` Siddhesh Poyarekar
2012-02-08 4:00 ` Siddhesh Poyarekar
2012-02-08 4:00 ` Siddhesh Poyarekar
2012-02-08 17:57 ` KOSAKI Motohiro
2012-02-08 17:57 ` KOSAKI Motohiro
[not found] ` <4F32B776.6070007-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-02-11 10:19 ` Siddhesh Poyarekar
2012-02-11 10:19 ` Siddhesh Poyarekar
2012-02-11 10:19 ` Siddhesh Poyarekar
2012-02-11 15:03 ` [PATCH] " Siddhesh Poyarekar
2012-02-11 15:03 ` Siddhesh Poyarekar
2012-02-21 4:24 ` [RESEND][PATCH] " Siddhesh Poyarekar
2012-02-21 4:24 ` Siddhesh Poyarekar
2012-02-22 23:00 ` Andrew Morton
2012-02-22 23:00 ` Andrew Morton
2012-02-23 4:03 ` [PATCH] " Siddhesh Poyarekar
2012-02-23 4:03 ` Siddhesh Poyarekar
2012-02-23 20:22 ` Andrew Morton [this message]
2012-02-23 20:22 ` Andrew Morton
2012-02-24 13:05 ` Siddhesh Poyarekar
2012-02-24 13:05 ` Siddhesh Poyarekar
2012-02-26 16:17 ` [PATCH] x86_64: Record stack pointer before task execution begins Siddhesh Poyarekar
2012-02-27 6:17 ` [tip:x86/process] " tip-bot for Siddhesh Poyarekar
2012-02-23 23:47 ` [PATCH] Mark thread stack correctly in proc/<pid>/maps Mike Frysinger
2012-02-24 5:47 ` Siddhesh Poyarekar
2012-02-24 5:47 ` Siddhesh Poyarekar
2012-02-24 16:12 ` Mike Frysinger
2012-02-24 18:23 ` Siddhesh Poyarekar
2012-02-24 18:23 ` Siddhesh Poyarekar
2012-03-01 5:20 ` [PATCH 1/2] Take rcu read lock when iterating through thread group Siddhesh Poyarekar
2012-03-01 5:20 ` [PATCH 2/2] procfs: Mark stack vma with pid of the owning task Siddhesh Poyarekar
2012-03-01 23:17 ` Andrew Morton
2012-03-01 16:51 ` [PATCH 1/2] Take rcu read lock when iterating through thread group Oleg Nesterov
2012-03-01 23:21 ` Andrew Morton
2012-03-04 20:04 ` Siddhesh Poyarekar
2012-02-23 23:17 ` [PATCH] Mark thread stack correctly in proc/<pid>/maps KOSAKI Motohiro
2012-02-23 23:17 ` KOSAKI Motohiro
2012-02-24 0:49 ` KOSAKI Motohiro
2012-02-24 0:49 ` KOSAKI Motohiro
2012-02-24 5:29 ` Siddhesh Poyarekar
2012-02-24 5:29 ` Siddhesh Poyarekar
2012-02-24 16:14 ` KOSAKI Motohiro
2012-02-24 16:14 ` KOSAKI Motohiro
2012-02-24 18:58 ` Siddhesh Poyarekar
2012-02-24 18:58 ` Siddhesh Poyarekar
-- strict thread matches above, loose matches on Subject: below --
2012-02-28 17:04 + procfs-mark-thread-stack-correctly-in-proc-pid-maps.patch added to -mm tree Oleg Nesterov
2012-02-28 17:18 ` Siddhesh Poyarekar
2012-02-28 17:40 ` Oleg Nesterov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120223122215.d280b090.akpm@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=jamie@shareable.org \
--cc=kosaki.motohiro@gmail.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=siddhesh.poyarekar@gmail.com \
--cc=vapier@gentoo.org \
--cc=viro@zeniv.linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.