linux-kernel - Re: [RFC][PATCHv3] List per-process file descriptor consumption when hitting file-max

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Message-ID: <87pr5dfymq.fsf@basil.nowhere.org>
Date:	Wed, 13 Jan 2010 23:06:37 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Alexander Shishkin <virtuoso@...nd.org>
Cc:	Valdis.Kletnieks@...edu, linux-fsdevel@...r.kernel.org,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	viro@...iv.linux.org.uk
Subject: Re: [RFC][PATCHv3] List per-process file descriptor consumption when hitting file-max

Alexander Shishkin <virtuoso@...nd.org> writes:

> When a file descriptor limit is hit, display the top consumers of
> descriptors so that it is possible to identify and fix those which
> leak them.

Can't you get that information from /proc/*/fd/ ? 

Doing it in user space would be much saner.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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