]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f7b2ede) | patch
powerpc/vphn: Fix arch_update_cpu_topology() return value
authorJesse Larrew <jlarrew@linux.vnet.ibm.com>
Thu, 7 Jun 2012 21:04:34 +0000 (16:04 -0500)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 5 Sep 2012 06:05:19 +0000 (16:05 +1000)
commit0ee99ac033419d29a2151975949e5b0b0ab3e53b
tree7ebf15489330161ab74aba15d43bee3f17edc3cetree | snapshot
parentf7b2ede692567d1bbb58839936bba1919e73fdd2commit | diff
powerpc/vphn: Fix arch_update_cpu_topology() return value

arch_update_cpu_topology() should only return 1 when the topology has
actually changed, and should return 0 otherwise.

This patch fixes a potential bug where rebuild_sched_domains() would
reinitialize the sched domains even when the topology hasn't changed.

Signed-off-by: Jesse Larrew <jlarrew@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/mm/numa.c diff | blob | history
Linux Kernel Source Tree.