lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

locking: Convert raw_spinlock to arch_spinlock

Browse Source 
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
This commit is contained in:
Thomas Gleixner
2009-12-02 19:49:50 +01:00
parent 6b6b4792f8
commit 445c89514b
51 changed files with 164 additions and 164 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/trace/trace_sched_wakeup.c
View File

@@ -28,8 +28,8 @@ static int wakeup_current_cpu;
static unsigned wakeup_prio = -1;
static int wakeup_rt;
static raw_spinlock_t wakeup_lock =
(raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
static arch_spinlock_t wakeup_lock =
(arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
static void __wakeup_reset(struct trace_array *tr);