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authorStefani Seibold <stefani@seibold.net>2009-12-21 17:37:27 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-22 17:17:56 -0500
commitc1e13f25674ed564948ecb7dfe5f83e578892896 (patch)
tree24fac07b3e2b66dff01c3127b34077de1de4c101 /drivers/scsi/libiscsi.c
parent45465487897a1c6d508b14b904dc5777f7ec7e04 (diff)
kfifo: move out spinlock
Move the pointer to the spinlock out of struct kfifo. Most users in tree do not actually use a spinlock, so the few exceptions now have to call kfifo_{get,put}_locked, which takes an extra argument to a spinlock. Signed-off-by: Stefani Seibold <stefani@seibold.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Andi Kleen <ak@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/libiscsi.c')
-rw-r--r--drivers/scsi/libiscsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index cf0aa7e90be9..1bccbc1e588e 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2461,7 +2461,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
2461 if (q->pool == NULL) 2461 if (q->pool == NULL)
2462 return -ENOMEM; 2462 return -ENOMEM;
2463 2463
2464 kfifo_init(&q->queue, (void*)q->pool, max * sizeof(void*), NULL); 2464 kfifo_init(&q->queue, (void*)q->pool, max * sizeof(void*));
2465 2465
2466 for (i = 0; i < max; i++) { 2466 for (i = 0; i < max; i++) {
2467 q->pool[i] = kzalloc(item_size, GFP_KERNEL); 2467 q->pool[i] = kzalloc(item_size, GFP_KERNEL);