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| author | Anton Arapov <anton@redhat.com> | 2012-06-08 12:58:00 +0200 |
|---|---|---|
| committer | Anton Arapov <anton@redhat.com> | 2012-06-08 12:58:00 +0200 |
| commit | 6792a3f47a2e42d7164292bf7f1a55cfc4c91652 (patch) | |
| tree | b90c002bfbbeaec92f5d8a2383dcabf6524016f7 /arch/mn10300/kernel/smp.c | |
| parent | fe2895d3d55146cac65b273c0f83e2c7e543cd0e (diff) | |
| download | kernel-uprobes-6792a3f47a2e42d7164292bf7f1a55cfc4c91652.tar.gz kernel-uprobes-6792a3f47a2e42d7164292bf7f1a55cfc4c91652.tar.xz kernel-uprobes-6792a3f47a2e42d7164292bf7f1a55cfc4c91652.zip | |
fedora kernel: b920e9b748c595f970bf80ede7832d39f8d567dav3.4.1-2
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/mn10300/kernel/smp.c')
| -rw-r--r-- | arch/mn10300/kernel/smp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c index 9242e9fcc56..9cd69ad6aa0 100644 --- a/arch/mn10300/kernel/smp.c +++ b/arch/mn10300/kernel/smp.c @@ -24,8 +24,8 @@ #include <linux/sched.h> #include <linux/profile.h> #include <linux/smp.h> +#include <linux/cpu.h> #include <asm/tlbflush.h> -#include <asm/system.h> #include <asm/bitops.h> #include <asm/processor.h> #include <asm/bug.h> @@ -39,7 +39,6 @@ #include "internal.h" #ifdef CONFIG_HOTPLUG_CPU -#include <linux/cpu.h> #include <asm/cacheflush.h> static unsigned long sleep_mode[NR_CPUS]; @@ -875,10 +874,13 @@ static void __init smp_online(void) cpu = smp_processor_id(); - local_irq_enable(); + notify_cpu_starting(cpu); + ipi_call_lock(); set_cpu_online(cpu, true); - smp_wmb(); + ipi_call_unlock(); + + local_irq_enable(); } /** |