aboutsummaryrefslogtreecommitdiff
path: root/arch/s390/lib
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2009-12-02 19:49:50 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-12-14 23:55:32 +0100
commit445c89514be242b1b0080056d50bdc1b72adeb5c (patch)
tree96ed062794ad0fb6a649713c83f009eea382e8b2 /arch/s390/lib
parent6b6b4792f89346e47437682c7ba3438e6681c0f9 (diff)
downloadlinux-linaro-android-445c89514be242b1b0080056d50bdc1b72adeb5c.tar.gz
locking: Convert raw_spinlock to arch_spinlock
The raw_spin* namespace was taken by lockdep for the architecture specific implementations. raw_spin_* would be the ideal name space for the spinlocks which are not converted to sleeping locks in preempt-rt. Linus suggested to convert the raw_ to arch_ locks and cleanup the name space instead of using an artifical name like core_spin, atomic_spin or whatever No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: linux-arch@vger.kernel.org
Diffstat (limited to 'arch/s390/lib')
-rw-r--r--arch/s390/lib/spinlock.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c
index f7e0d30250b..d4cbf71a607 100644
--- a/arch/s390/lib/spinlock.c
+++ b/arch/s390/lib/spinlock.c
@@ -39,7 +39,7 @@ static inline void _raw_yield_cpu(int cpu)
_raw_yield();
}
-void _raw_spin_lock_wait(raw_spinlock_t *lp)
+void _raw_spin_lock_wait(arch_spinlock_t *lp)
{
int count = spin_retry;
unsigned int cpu = ~smp_processor_id();
@@ -59,7 +59,7 @@ void _raw_spin_lock_wait(raw_spinlock_t *lp)
}
EXPORT_SYMBOL(_raw_spin_lock_wait);
-void _raw_spin_lock_wait_flags(raw_spinlock_t *lp, unsigned long flags)
+void _raw_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags)
{
int count = spin_retry;
unsigned int cpu = ~smp_processor_id();
@@ -82,7 +82,7 @@ void _raw_spin_lock_wait_flags(raw_spinlock_t *lp, unsigned long flags)
}
EXPORT_SYMBOL(_raw_spin_lock_wait_flags);
-int _raw_spin_trylock_retry(raw_spinlock_t *lp)
+int _raw_spin_trylock_retry(arch_spinlock_t *lp)
{
unsigned int cpu = ~smp_processor_id();
int count;
@@ -97,7 +97,7 @@ int _raw_spin_trylock_retry(raw_spinlock_t *lp)
}
EXPORT_SYMBOL(_raw_spin_trylock_retry);
-void _raw_spin_relax(raw_spinlock_t *lock)
+void _raw_spin_relax(arch_spinlock_t *lock)
{
unsigned int cpu = lock->owner_cpu;
if (cpu != 0)