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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /arch/powerpc/lib/locks.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'arch/powerpc/lib/locks.c')
| -rw-r--r-- | arch/powerpc/lib/locks.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c index f7deebdf3..b7b1237d4 100644 --- a/arch/powerpc/lib/locks.c +++ b/arch/powerpc/lib/locks.c @@ -68,19 +68,3 @@ void __rw_yield(arch_rwlock_t *rw) get_hard_smp_processor_id(holder_cpu), yield_count); } #endif - -void arch_spin_unlock_wait(arch_spinlock_t *lock) -{ - smp_mb(); - - while (lock->slock) { - HMT_low(); - if (SHARED_PROCESSOR) - __spin_yield(lock); - } - HMT_medium(); - - smp_mb(); -} - -EXPORT_SYMBOL(arch_spin_unlock_wait); |