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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2010-10-29 16:50:38 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-10-29 16:50:50 +0200 |
| commit | 0b52783d4feb14d6ff990a63512a66d6131d41f9 (patch) | |
| tree | 5b10a1f7d105299b49612f0c5076bda3640611b8 /kernel | |
| parent | [S390] topology: add SCHED_MC config option (diff) | |
| download | linux-dev-0b52783d4feb14d6ff990a63512a66d6131d41f9.tar.xz linux-dev-0b52783d4feb14d6ff990a63512a66d6131d41f9.zip | |
[S390] topology: fix cpu masks for topology=off case
Fix cpu masks for 'topology=off' case. Folding of the scheduling domains
happen in such a way that everything belongs to the MC domain instead
of the CPU doimain.
This should fix a performance regression introduced with
eafd2b6d "[S390] topology: use default MC domain initializer" and also
makes sure we have the same behavious as if CONFIG_SCHED_MC was not
selected at all.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions