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| author | Jeff Layton <jlayton@kernel.org> | 2018-07-30 07:54:56 -0400 |
|---|---|---|
| committer | Jeff Layton <jlayton@kernel.org> | 2018-08-06 13:15:16 -0400 |
| commit | c883da313ebf459efd33d262ca963e3a5f0ac024 (patch) | |
| tree | 2858e05b2ca3a6e5e75b20e580d97a40d29e357b | |
| parent | 1cf8e5de4055f85383405a21a0a7c3c4348bf2ed (diff) | |
| download | linux-c883da313ebf459efd33d262ca963e3a5f0ac024.tar.bz2 | |
locks: add tracepoint in flock codepath
Signed-off-by: Jeff Layton <jlayton@kernel.org>
| -rw-r--r-- | fs/locks.c | 1 | ||||
| -rw-r--r-- | include/trace/events/filelock.h | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/fs/locks.c b/fs/locks.c index e533623e2e99..6138a9bcd924 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -990,6 +990,7 @@ out: if (new_fl) locks_free_lock(new_fl); locks_dispose_list(&dispose); + trace_flock_lock_inode(inode, request, error); return error; } diff --git a/include/trace/events/filelock.h b/include/trace/events/filelock.h index d1faf3597b9d..68b17c116907 100644 --- a/include/trace/events/filelock.h +++ b/include/trace/events/filelock.h @@ -112,8 +112,11 @@ DEFINE_EVENT(filelock_lock, locks_remove_posix, TP_PROTO(struct inode *inode, struct file_lock *fl, int ret), TP_ARGS(inode, fl, ret)); -DECLARE_EVENT_CLASS(filelock_lease, +DEFINE_EVENT(filelock_lock, flock_lock_inode, + TP_PROTO(struct inode *inode, struct file_lock *fl, int ret), + TP_ARGS(inode, fl, ret)); +DECLARE_EVENT_CLASS(filelock_lease, TP_PROTO(struct inode *inode, struct file_lock *fl), TP_ARGS(inode, fl), |