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authorIngo Molnar <mingo@elte.hu>2006-06-27 05:53:55 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 20:32:39 -0400
commit34af946a22724c4e2b204957f2b24b22a0fb121c (patch)
tree7881dcbd0a698257c126198cdb6d97d4e45ee51e /arch/mips/kernel
parentb6cd0b772dcc5dc9b4c03d53946474dee399fa72 (diff)
[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/mips/kernel')
-rw-r--r--arch/mips/kernel/smtc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 2e8e52c135e6..70cf09afdf56 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -367,7 +367,7 @@ void mipsmt_prepare_cpus(void)
367 dvpe(); 367 dvpe();
368 dmt(); 368 dmt();
369 369
370 freeIPIq.lock = SPIN_LOCK_UNLOCKED; 370 spin_lock_init(&freeIPIq.lock);
371 371
372 /* 372 /*
373 * We probably don't have as many VPEs as we do SMP "CPUs", 373 * We probably don't have as many VPEs as we do SMP "CPUs",
@@ -375,7 +375,7 @@ void mipsmt_prepare_cpus(void)
375 */ 375 */
376 for (i=0; i<NR_CPUS; i++) { 376 for (i=0; i<NR_CPUS; i++) {
377 IPIQ[i].head = IPIQ[i].tail = NULL; 377 IPIQ[i].head = IPIQ[i].tail = NULL;
378 IPIQ[i].lock = SPIN_LOCK_UNLOCKED; 378 spin_lock_init(&IPIQ[i].lock);
379 IPIQ[i].depth = 0; 379 IPIQ[i].depth = 0;
380 ipi_timer_latch[i] = 0; 380 ipi_timer_latch[i] = 0;
381 } 381 }