Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH 10/10] Use down_read_critical() for /sys/<pid>/exe and /sys/<pid>/maps files | Date | Tue, 25 May 2010 10:42:53 +0100 |
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Michel Lespinasse <walken@google.com> wrote:
> - The cluster management software tracks ownership of sysv shm > segments, potentially deleting them if they have been abandoned. > /proc/<pid>/maps files are used as an input to these decisions.
ipcs manages to give you that information in its nattch column, I believe, without touching /proc/pid/maps.
David
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