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author | Eduardo Habkost <ehabkost@redhat.com> | 2008-11-12 08:34:44 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-11-12 12:55:49 -0500 |
commit | c415b3dce30dfb41234e118662e8720f47343a4f (patch) | |
tree | 0bca0f5e8356c96c3f4de5898023a3ef0636057a /kernel/posix-timers.c | |
parent | bb8dd270e62217e2d2172094c6c352c4ddc0a127 (diff) |
x86: disable IRQs before doing anything on nmi_shootdown_cpus()
Impact: make nmi_shootdown_cpus() callable from preemptible context
We need to know on which CPU we are running on, and we don't want to be
preempted while doing this.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/posix-timers.c')
0 files changed, 0 insertions, 0 deletions