diff options
| author | Glauber de Oliveira Costa | 2008-03-19 18:25:09 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2008-04-17 17:41:00 +0200 |
| commit | 5733f627498121870b081b7ab73ffba01348f8cd (patch) | |
| tree | d91846e55fe2d475795739185a5bd4602ca47f42 /arch/x86/kernel/smpboot_64.c | |
| parent | x86: move setup_secondary_clock a little bit down in the function (diff) | |
| download | kernel-qcow2-linux-5733f627498121870b081b7ab73ffba01348f8cd.tar.gz kernel-qcow2-linux-5733f627498121870b081b7ab73ffba01348f8cd.tar.xz kernel-qcow2-linux-5733f627498121870b081b7ab73ffba01348f8cd.zip | |
x86: move state update out of ipi_lock
it does not need to be inside lock. Do the way i386 does.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/smpboot_64.c')
| -rw-r--r-- | arch/x86/kernel/smpboot_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c index c213345ca2f5..cfcfd2c2062b 100644 --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -233,10 +233,10 @@ void __cpuinit start_secondary(void) */ spin_unlock(&vector_lock); cpu_set(smp_processor_id(), cpu_online_map); - per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; - unlock_ipi_call_lock(); + per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; + setup_secondary_clock(); cpu_idle(); |