aboutsummaryrefslogtreecommitdiff
path: root/lib/kernel_lock.c
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2009-11-17 14:45:06 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-12-14 23:55:33 +0100
commitfa4062e7eae8f484c90b9cdd850b5df39ab0e5a0 (patch)
tree406659ff701c107cf1c405d6381451bf77df2b78 /lib/kernel_lock.c
parent9c1721aa4994f6625decbd915241f3a94ee2fe67 (diff)
downloadlinux-2.6.34-ux500-fa4062e7eae8f484c90b9cdd850b5df39ab0e5a0.tar.gz
bkl: Fixup core_lock fallout
kernel_lock.c emits a warning because a raw spinlock function is used with a spinlock. Convert BKL to raw_spinlock. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/kernel_lock.c')
-rw-r--r--lib/kernel_lock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/kernel_lock.c b/lib/kernel_lock.c
index fdd23cdb53f..b135d04aa48 100644
--- a/lib/kernel_lock.c
+++ b/lib/kernel_lock.c
@@ -23,7 +23,7 @@
*
* Don't use in new code.
*/
-static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kernel_flag);
+static __cacheline_aligned_in_smp DEFINE_RAW_SPINLOCK(kernel_flag);
/*
@@ -82,7 +82,7 @@ static inline void __lock_kernel(void)
*/
do {
preempt_enable();
- while (spin_is_locked(&kernel_flag))
+ while (raw_spin_is_locked(&kernel_flag))
cpu_relax();
preempt_disable();
} while (!do_raw_spin_trylock(&kernel_flag));