| commit | 8e1023016cf17152972b98bce6c144834a4916d5 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Wed Jan 05 12:48:18 2011 +0100 |
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | Wed Jan 05 12:47:32 2011 +0100 |
| tree | b53d3e5a089fa96d837c6004262c2c24f9580523 | |
| parent | 19726cec63aeadad127f9e72ee69240336e37f15 [diff] |
[S390] prevent unneccesary loops_per_jiffy recalculation When the seqfile /proc/cpuinfo gets accesses for each possible cpu loops_per_jiffy gets recalculated. However its value is only needed on first access. In addition loops_per_jiffy should be recalculated when the machine reports a capability change. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>