From: Christoph Lameter <clameter@sgi.com>
Date: Sun, 8 Jan 2006 09:00:47 +0000 (-0800)
Subject: [PATCH] Swap Migration V5: PF_SWAPWRITE to allow writing to swap
X-Git-Tag: v2.6.16-rc1~894
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=930d915252edda7042c944ed3c30194a2f9fe163;p=pandora-kernel.git

[PATCH] Swap Migration V5: PF_SWAPWRITE to allow writing to swap

Add PF_SWAPWRITE to control a processes permission to write to swap.

- Use PF_SWAPWRITE in may_write_to_queue() instead of checking for kswapd
  and pdflush

- Set PF_SWAPWRITE flag for kswapd and pdflush

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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