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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-26 06:06:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-26 06:06:30 +0100 |
| commit | 422d26b6ecd77af8c77f2a40580679459825170f (patch) | |
| tree | 632e690e458fb7b27db200cd6fcd5429e143e419 /arch/x86/xen/smp.c | |
| parent | watchdog: Convert to devm_ioremap_resource() (diff) | |
| parent | Linux 3.8-rc5 (diff) | |
| download | linux-422d26b6ecd77af8c77f2a40580679459825170f.tar.xz linux-422d26b6ecd77af8c77f2a40580679459825170f.zip | |
Merge 3.8-rc5 into driver-core-next
This resolves a gpio driver merge issue pointed out in linux-next.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/xen/smp.c')
| -rw-r--r-- | arch/x86/xen/smp.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 4f7d2599b484..34bc4cee8887 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -432,13 +432,6 @@ static void __cpuinit xen_play_dead(void) /* used only with HOTPLUG_CPU */ play_dead_common(); HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL); cpu_bringup(); - /* - * Balance out the preempt calls - as we are running in cpu_idle - * loop which has been called at bootup from cpu_bringup_and_idle. - * The cpucpu_bringup_and_idle called cpu_bringup which made a - * preempt_disable() So this preempt_enable will balance it out. - */ - preempt_enable(); } #else /* !CONFIG_HOTPLUG_CPU */ |