diff options
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index a3b0676403f7..2ea7f052722c 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -30,7 +30,7 @@ static LIST_HEAD(buffers); static LIST_HEAD(states); #define LEAK_DEBUG 0 -#ifdef LEAK_DEBUG +#if LEAK_DEBUG static DEFINE_SPINLOCK(leak_lock); #endif @@ -119,7 +119,7 @@ void extent_io_tree_init(struct extent_io_tree *tree, static struct extent_state *alloc_extent_state(gfp_t mask) { struct extent_state *state; -#ifdef LEAK_DEBUG +#if LEAK_DEBUG unsigned long flags; #endif @@ -129,7 +129,7 @@ static struct extent_state *alloc_extent_state(gfp_t mask) state->state = 0; state->private = 0; state->tree = NULL; -#ifdef LEAK_DEBUG +#if LEAK_DEBUG spin_lock_irqsave(&leak_lock, flags); list_add(&state->leak_list, &states); spin_unlock_irqrestore(&leak_lock, flags); @@ -144,11 +144,11 @@ static void free_extent_state(struct extent_state *state) if (!state) return; if (atomic_dec_and_test(&state->refs)) { -#ifdef LEAK_DEBUG +#if LEAK_DEBUG unsigned long flags; #endif WARN_ON(state->tree); -#ifdef LEAK_DEBUG +#if LEAK_DEBUG spin_lock_irqsave(&leak_lock, flags); list_del(&state->leak_list); spin_unlock_irqrestore(&leak_lock, flags); @@ -2983,7 +2983,7 @@ static struct extent_buffer *__alloc_extent_buffer(struct extent_io_tree *tree, gfp_t mask) { struct extent_buffer *eb = NULL; -#ifdef LEAK_DEBUG +#if LEAK_DEBUG unsigned long flags; #endif @@ -2991,7 +2991,7 @@ static struct extent_buffer *__alloc_extent_buffer(struct extent_io_tree *tree, eb->start = start; eb->len = len; mutex_init(&eb->mutex); -#ifdef LEAK_DEBUG +#if LEAK_DEBUG spin_lock_irqsave(&leak_lock, flags); list_add(&eb->leak_list, &buffers); spin_unlock_irqrestore(&leak_lock, flags); @@ -3003,7 +3003,7 @@ static struct extent_buffer *__alloc_extent_buffer(struct extent_io_tree *tree, static void __free_extent_buffer(struct extent_buffer *eb) { -#ifdef LEAK_DEBUG +#if LEAK_DEBUG unsigned long flags; spin_lock_irqsave(&leak_lock, flags); list_del(&eb->leak_list); |