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| author | Ingo Molnar <mingo@elte.hu> | 2006-06-27 02:53:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 17:32:39 -0700 |
| commit | 34af946a22724c4e2b204957f2b24b22a0fb121c (patch) | |
| tree | 7881dcbd0a698257c126198cdb6d97d4e45ee51e /arch/xtensa | |
| parent | b6cd0b772dcc5dc9b4c03d53946474dee399fa72 (diff) | |
| download | linux-3.10-34af946a22724c4e2b204957f2b24b22a0fb121c.tar.gz linux-3.10-34af946a22724c4e2b204957f2b24b22a0fb121c.tar.bz2 linux-3.10-34af946a22724c4e2b204957f2b24b22a0fb121c.zip | |
[PATCH] spin/rwlock init cleanups
locking init cleanups:
- convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK()
- convert rwlocks in a similar manner
this patch was generated automatically.
Motivation:
- cleanliness
- lockdep needs control of lock initialization, which the open-coded
variants do not give
- it's also useful for -rt and for lock debugging in general
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/traps.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c index 937d81f62f4..fe14909f45e 100644 --- a/arch/xtensa/kernel/time.c +++ b/arch/xtensa/kernel/time.c @@ -29,7 +29,7 @@ extern volatile unsigned long wall_jiffies; -spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(rtc_lock); EXPORT_SYMBOL(rtc_lock); diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 225d64d73f0..27e409089a7 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -461,7 +461,7 @@ void show_code(unsigned int *pc) } } -spinlock_t die_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { |