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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-03-28 16:29:51 -0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-28 16:29:51 -0400 |
commit | ed40d0c472b136682b2fcba05f89762859c7374f (patch) | |
tree | 076b83a26bcd63d6158463735dd34c10bbc591dc /lib/kernel_lock.c | |
parent | 9e495834e59ca9b29f1a1f63b9f5533bb022ac49 (diff) | |
parent | 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a (diff) |
Merge branch 'origin' into devel
Conflicts:
sound/soc/pxa/pxa2xx-i2s.c
Diffstat (limited to 'lib/kernel_lock.c')
-rw-r--r-- | lib/kernel_lock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/kernel_lock.c b/lib/kernel_lock.c index 01a3c22c1b5a..39f1029e3525 100644 --- a/lib/kernel_lock.c +++ b/lib/kernel_lock.c | |||
@@ -39,7 +39,7 @@ static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kernel_flag); | |||
39 | int __lockfunc __reacquire_kernel_lock(void) | 39 | int __lockfunc __reacquire_kernel_lock(void) |
40 | { | 40 | { |
41 | while (!_raw_spin_trylock(&kernel_flag)) { | 41 | while (!_raw_spin_trylock(&kernel_flag)) { |
42 | if (test_thread_flag(TIF_NEED_RESCHED)) | 42 | if (need_resched()) |
43 | return -EAGAIN; | 43 | return -EAGAIN; |
44 | cpu_relax(); | 44 | cpu_relax(); |
45 | } | 45 | } |