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| author | Alan D. Brunelle <Alan.Brunelle@hp.com> | 2008-04-03 14:30:36 -0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-04-09 10:13:13 -0700 |
| commit | e91450161186a926d16d8fdc8669aa1998bce148 (patch) | |
| tree | 7772dacf6757884d07351fefa19909183b4b0e69 /arch | |
| parent | e4b05d4097eb6dab08bda86a72f6fdfdd9816395 (diff) | |
| download | op-kernel-dev-e91450161186a926d16d8fdc8669aa1998bce148.zip op-kernel-dev-e91450161186a926d16d8fdc8669aa1998bce148.tar.gz | |
[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')
| -rw-r--r-- | arch/ia64/kernel/smpboot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 32ee597..16483be 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(); |
