aboutsummaryrefslogtreecommitdiffstats
path: root/lib
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2009-11-17 08:45:06 -0500
committerThomas Gleixner <tglx@linutronix.de>2009-12-14 17:55:33 -0500
commitfa4062e7eae8f484c90b9cdd850b5df39ab0e5a0 (patch)
tree406659ff701c107cf1c405d6381451bf77df2b78 /lib
parent9c1721aa4994f6625decbd915241f3a94ee2fe67 (diff)
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')
-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 fdd23cdb53f3..b135d04aa48a 100644
--- a/lib/kernel_lock.c
+++ b/lib/kernel_lock.c
@@ -23,7 +23,7 @@
23 * 23 *
24 * Don't use in new code. 24 * Don't use in new code.
25 */ 25 */
26static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kernel_flag); 26static __cacheline_aligned_in_smp DEFINE_RAW_SPINLOCK(kernel_flag);
27 27
28 28
29/* 29/*
@@ -82,7 +82,7 @@ static inline void __lock_kernel(void)
82 */ 82 */
83 do { 83 do {
84 preempt_enable(); 84 preempt_enable();
85 while (spin_is_locked(&kernel_flag)) 85 while (raw_spin_is_locked(&kernel_flag))
86 cpu_relax(); 86 cpu_relax();
87 preempt_disable(); 87 preempt_disable();
88 } while (!do_raw_spin_trylock(&kernel_flag)); 88 } while (!do_raw_spin_trylock(&kernel_flag));