From c3a468915a384c0015263edd9b7263775599a323 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Wed, 12 Mar 2014 08:05:33 +0000 Subject: btrfs: Add trace for btrfs_workqueue alloc/destroy Since most of the btrfs_workqueue is printed as pointer address, for easier analysis, add trace for btrfs_workqueue alloc/destroy. So it is possible to determine the workqueue that a given work belongs to(by comparing the wq pointer address with alloc trace event). Signed-off-by: Qu Wenruo Signed-off-by: Chris Mason --- fs/btrfs/async-thread.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/async-thread.h') diff --git a/fs/btrfs/async-thread.h b/fs/btrfs/async-thread.h index 0a891cdc4c28..9c6b66d15fb0 100644 --- a/fs/btrfs/async-thread.h +++ b/fs/btrfs/async-thread.h @@ -38,7 +38,7 @@ struct btrfs_work { unsigned long flags; }; -struct btrfs_workqueue *btrfs_alloc_workqueue(char *name, +struct btrfs_workqueue *btrfs_alloc_workqueue(const char *name, int flags, int max_active, int thresh); -- cgit v1.2.3-55-g7522