From: Joe Korty <joe.korty@ccur.com>
Date: Mon, 25 Aug 2008 21:15:33 +0000 (-0400)
Subject: lockstat: fix numerical output rounding error
X-Git-Tag: v2.6.27-rc5~3^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2189459d25a47401c69a17794c9d390c890351f9;p=pandora-kernel.git

lockstat: fix numerical output rounding error

Fix rounding error in /proc/lock_stat numerical output.

On occasion the two digit fractional part contains the three
digit value '100'.  This is due to a bug in the rounding algorithm
which pushes values in the range '95..99' to '100' rather than
to '00' + an increment to the integer part.  For example,

	- 123456.100      old display
	+ 123457.00	  new display

Signed-off-by: Ingo Molnar <mingo@elte.hu>
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