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From: ebiederm@xmission.com (Eric W. Biederman)
To: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	linux-mm <linux-mm@kvack.org>,
	lkml <linux-kernel@vger.kernel.org>
Subject: Re: [RFC][PATCH] /proc/pid/maps doesn't match "ipcs -m" shmid
Date: Wed, 06 Jun 2007 12:24:11 -0600	[thread overview]
Message-ID: <m18xaxszzo.fsf@ebiederm.dsl.xmission.com> (raw)
In-Reply-To: <1181151475.9503.77.camel@dyn9047017100.beaverton.ibm.com> (Badari Pulavarty's message of "Wed, 06 Jun 2007 10:37:55 -0700")

Badari Pulavarty <pbadari@us.ibm.com> writes:
>
> ------ Shared Memory Segments --------
> key        shmid      owner      perms      bytes      nattch     status
> 0x00000000 884737     db2inst1  767        33554432   13
> 0x00000000 950275     db2fenc1  701        23052288   13
>
> There is no unique way to identify them easily :(
>
> I guess, like you suggested, we can change the dentry name to use shmid
> instead of the portions of the "key" to make it unique. I think, I can 
> work out a patch for this.

Thanks.  That should be more robust.

Eric

  reply	other threads:[~2007-06-06 18:25 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-06 16:07 [RFC][PATCH] /proc/pid/maps doesn't match "ipcs -m" shmid Badari Pulavarty
2007-06-06 17:02 ` Eric W. Biederman
2007-06-06 17:37   ` Badari Pulavarty
2007-06-06 18:24     ` Eric W. Biederman [this message]
  -- strict thread matches above, loose matches on Subject: below --
2007-06-07  3:27 Albert Cahalan
2007-06-07  3:44 ` Andrew Morton
2007-06-07  4:53   ` Albert Cahalan
2007-06-07 16:20     ` Serge E. Hallyn
2007-06-08  3:45       ` Eric W. Biederman
2007-06-08  4:41         ` Albert Cahalan
2007-06-08  5:55           ` Eric W. Biederman
2007-06-08  6:51             ` Albert Cahalan
2007-06-08 16:07         ` Badari Pulavarty
2007-06-07 16:23     ` Badari Pulavarty
2007-06-07 16:43       ` Albert Cahalan
2007-06-07 17:06         ` Badari Pulavarty
2007-06-07 19:48           ` Andrew Morton
2007-06-07 19:59             ` Badari Pulavarty
2007-06-07 20:37               ` Serge E. Hallyn
2007-06-07 20:51                 ` Serge E. Hallyn
2007-06-07 21:16                 ` Badari Pulavarty
2007-06-07 22:08                   ` Serge E. Hallyn
2007-06-07 22:21                     ` Badari Pulavarty
2007-06-07 22:22                     ` Serge E. Hallyn
2007-06-07 23:57                       ` Badari Pulavarty

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