From: Tuukka Tikkanen Date: Wed, 14 Aug 2013 16:02:40 +0000 (+0300) Subject: cpuidle: Add a comment warning about possible overflow X-Git-Tag: v3.12-rc1~178^2~5^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=decd51bbcd7fd949840da4cc634f6b70baa1b512;p=pandora-kernel.git cpuidle: Add a comment warning about possible overflow The menu governor has a number of tunable constants that may be changed in the source. If certain combination of values are chosen, an overflow is possible when the correction_factor is being recalculated. This patch adds a warning regarding this possibility and describes the change needed for fixing the issue. The change should not be permanently enabled, as it will hurt performance when it is not needed. Signed-off-by: Tuukka Tikkanen Signed-off-by: Rafael J. Wysocki --- Reading git-diff-tree failed