From: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Date: Tue, 15 Dec 2009 01:58:45 +0000 (-0800)
Subject: swap_info: swap_map of chars not shorts
X-Git-Tag: v2.6.33-rc1~238
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d69aaee80c123b460918816cbfa2e83224c3646;p=pandora-kernel.git

swap_info: swap_map of chars not shorts

Halve the vmalloc'ed swap_map array from unsigned shorts to unsigned
chars: it's still very unusual to reach a swap count of 126, and the
next patch allows it to be extended indefinitely.

Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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