From: Nadia Derbey <Nadia.Derbey@bull.net>
Date: Tue, 29 Apr 2008 08:00:40 +0000 (-0700)
Subject: ipc: scale msgmni to the number of ipc namespaces
X-Git-Tag: v2.6.26-rc1~548
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d89dc6ab2711258bfd12c72d753f3ad56b244e2;p=pandora-kernel.git

ipc: scale msgmni to the number of ipc namespaces

Since all the namespaces see the same amount of memory (the total one) this
patch introduces a new variable that counts the ipc namespaces and divides
msg_ctlmni by this counter.

Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: Matt Helsley <matthltc@us.ibm.com>
Cc: Mingming Cao <cmm@us.ibm.com>
Cc: Pierre Peiffer <pierre.peiffer@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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