From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Thu, 19 Feb 2009 14:19:00 +0000 (+0100)
Subject: [S390] Fix timeval regression on s390
X-Git-Tag: v2.6.29-rc6~38^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5cd0343d2878b66e25e044f644563c6bf708833;p=pandora-kernel.git

[S390] Fix timeval regression on s390

commit aa5e97ce4bbc9d5daeec16b1d15bb3f6b7b4f4d4
[PATCH] improve precision of process accounting.

Introduced a timing regression:
-bash-3.2# time ls
real    0m0.006s
user    0m1.754s
sys     0m1.094s

The problem was introduced by an error in cputime_to_timeval.
Cputime is now 1/4096 microsecond, therefore, we have to divide
the remainder with 4096 to get the microseconds.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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