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authorAlan D. Brunelle <Alan.Brunelle@hp.com>2008-04-03 14:30:36 -0400
committerTony Luck <tony.luck@intel.com>2008-04-09 10:13:13 -0700
commite91450161186a926d16d8fdc8669aa1998bce148 (patch)
tree7772dacf6757884d07351fefa19909183b4b0e69 /arch/ia64/kernel/smpboot.c
parente4b05d4097eb6dab08bda86a72f6fdfdd9816395 (diff)
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[IA64] Fix unlock ordering in smp_callin
One should normally unlock in the reverse order of the lock calls, and in this case there certainly is no reason not to. Signed-off-by: Alan D. Brunelle <alan.brunelle@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/smpboot.c')
-rw-r--r--arch/ia64/kernel/smpboot.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 32ee5979a04..16483be18c0 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -400,9 +400,9 @@ smp_callin (void)
/* Setup the per cpu irq handling data structures */
__setup_vector_irq(cpuid);
cpu_set(cpuid, cpu_online_map);
- unlock_ipi_calllock();
per_cpu(cpu_state, cpuid) = CPU_ONLINE;
spin_unlock(&vector_lock);
+ unlock_ipi_calllock();
smp_setup_percpu_timer();