diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-12-09 18:49:51 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 13:47:22 +0100 |
| commit | d65bd5ecb2bd166cea4952a59b7e16cc3ad6ef6c (patch) | |
| tree | 073c1da2f89dff262ace1aa90af3b6a1a48d4a33 /kernel/sched_fair.c | |
| parent | ee79d1bdb6a10499e53f80b1e8d14110215178ba (diff) | |
| download | lwn-d65bd5ecb2bd166cea4952a59b7e16cc3ad6ef6c.tar.gz lwn-d65bd5ecb2bd166cea4952a59b7e16cc3ad6ef6c.zip | |
sched: add missing arch_update_cpu_topology() call
arch_reinit_sched_domains() used to call arch_update_cpu_topology()
via arch_init_sched_domains(). This call got lost with
e761b7725234276a802322549cee5255305a0930 ("cpu hotplug, sched: Introduce
cpu_active_map and redo sched domain managment (take 2)".
So we might end up with outdated and missing cpus in the cpu core
maps (architecture used to call arch_reinit_sched_domains if cpu
topology changed).
This adds a call to arch_update_cpu_topology in partition_sched_domains
which gets called whenever scheduling domains get updated. Which is
what is supposed to happen when cpu topology changes.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
0 files changed, 0 insertions, 0 deletions