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| author |   Jason Baron <jbaron@redhat.com> | 2010-10-28 11:20:27 -0400 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@zytor.com> | 2010-10-29 16:42:58 -0700 |
| commit | 404ba5d7bb958d3d788bdaa0debc0bdf60f13ffe (patch) | |
| tree | 0605498ad8f207de58bfefa5b4b62ad79f91be8f /arch/x86/kvm | |
| parent | x86-32: Restore irq stacks NUMA-aware allocations (diff) | |
| download | linux-dev-404ba5d7bb958d3d788bdaa0debc0bdf60f13ffe.tar.xz linux-dev-404ba5d7bb958d3d788bdaa0debc0bdf60f13ffe.zip | |
x86, alternative: Call stop_machine_text_poke() on all cpus
Currently, text_poke_smp() passes a NULL as the third argument to
__stop_machine(), which will only run stop_machine_text_poke()
on 1 cpu. Change NULL -> cpu_online_mask, as stop_machine_text_poke()
is intended to be run on all cpus.
I actually didn't notice any problems with stop_machine_text_poke()
only being called on 1 cpu, but found this via code inspection.
Signed-off-by: Jason Baron <jbaron@redhat.com>
LKML-Reference: <20101028152026.GB2875@redhat.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kvm')
0 files changed, 0 insertions, 0 deletions