From: Hugh Dickins <hugh@veritas.com>
Date: Sat, 3 Sep 2005 22:54:38 +0000 (-0700)
Subject: [PATCH] swap: scan_swap_map restyled
X-Git-Tag: v2.6.14-rc1~981
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7dfad4183bf9cd92f977caa3c12cc74f0eefc0e6;p=pandora-kernel.git

[PATCH] swap: scan_swap_map restyled

Rewrite scan_swap_map to allocate in just the same way as before (taking the
next free entry SWAPFILE_CLUSTER-1 times, then restarting at the lowest wholly
empty cluster, falling back to lowest entry if none), but with a view towards
dropping the lock in the next patch.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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