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| author | Ingo Molnar <mingo@kernel.org> | 2017-09-04 12:01:18 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-09-04 12:01:18 +0300 |
| commit | edc2988c548db05e33b921fed15821010bc74895 (patch) | |
| tree | b35860428acea35e5866d4cf007519ed943a85de /drivers/dma-buf/sync_debug.c | |
| parent | d82fed75294229abc9d757f08a4817febae6c4f4 (diff) | |
| parent | 81a84ad3cb5711cec79f4dd53a4ce026b092c432 (diff) | |
| download | linux-edc2988c548db05e33b921fed15821010bc74895.tar.xz | |
Merge branch 'linus' into locking/core, to fix up conflicts
Conflicts:
mm/page_alloc.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/dma-buf/sync_debug.c')
| -rw-r--r-- | drivers/dma-buf/sync_debug.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/dma-buf/sync_debug.c b/drivers/dma-buf/sync_debug.c index 59a3b2f8ee91..c4c8ecb24aa9 100644 --- a/drivers/dma-buf/sync_debug.c +++ b/drivers/dma-buf/sync_debug.c @@ -116,17 +116,15 @@ static void sync_print_fence(struct seq_file *s, static void sync_print_obj(struct seq_file *s, struct sync_timeline *obj) { struct list_head *pos; - unsigned long flags; seq_printf(s, "%s: %d\n", obj->name, obj->value); - spin_lock_irqsave(&obj->child_list_lock, flags); - list_for_each(pos, &obj->child_list_head) { - struct sync_pt *pt = - container_of(pos, struct sync_pt, child_list); + spin_lock_irq(&obj->lock); + list_for_each(pos, &obj->pt_list) { + struct sync_pt *pt = container_of(pos, struct sync_pt, link); sync_print_fence(s, &pt->base, false); } - spin_unlock_irqrestore(&obj->child_list_lock, flags); + spin_unlock_irq(&obj->lock); } static void sync_print_sync_file(struct seq_file *s, @@ -151,12 +149,11 @@ static void sync_print_sync_file(struct seq_file *s, static int sync_debugfs_show(struct seq_file *s, void *unused) { - unsigned long flags; struct list_head *pos; seq_puts(s, "objs:\n--------------\n"); - spin_lock_irqsave(&sync_timeline_list_lock, flags); + spin_lock_irq(&sync_timeline_list_lock); list_for_each(pos, &sync_timeline_list_head) { struct sync_timeline *obj = container_of(pos, struct sync_timeline, @@ -165,11 +162,11 @@ static int sync_debugfs_show(struct seq_file *s, void *unused) sync_print_obj(s, obj); seq_putc(s, '\n'); } - spin_unlock_irqrestore(&sync_timeline_list_lock, flags); + spin_unlock_irq(&sync_timeline_list_lock); seq_puts(s, "fences:\n--------------\n"); - spin_lock_irqsave(&sync_file_list_lock, flags); + spin_lock_irq(&sync_file_list_lock); list_for_each(pos, &sync_file_list_head) { struct sync_file *sync_file = container_of(pos, struct sync_file, sync_file_list); @@ -177,7 +174,7 @@ static int sync_debugfs_show(struct seq_file *s, void *unused) sync_print_sync_file(s, sync_file); seq_putc(s, '\n'); } - spin_unlock_irqrestore(&sync_file_list_lock, flags); + spin_unlock_irq(&sync_file_list_lock); return 0; } |