From: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Date: Sat, 3 Sep 2005 22:57:02 +0000 (-0700)
Subject: [PATCH] swsusp: simpler calculation of number of pages in PBE list
X-Git-Tag: v2.6.14-rc1~832
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56057e1a128a9aab516350500e5b154e70577929;p=pandora-kernel.git

[PATCH] swsusp: simpler calculation of number of pages in PBE list

The function calc_nr uses an iterative algorithm to calculate the number of
pages needed for the image and the pagedir.  Exactly the same result can be
obtained with a one-line expression.

Note that this was even proved correct ;-).

Signed-off-by: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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