diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2018-03-15 11:44:34 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-03-20 08:23:21 +0100 |
| commit | 723c921e7dfc0b647138e58f4cdb7b7af3e98d70 (patch) | |
| tree | 1acc3e03f4bf0fa22642d30489589084b3fd2c34 /fs/nfs/write.c | |
| parent | dc5d4afbb0bf7b7746ff5e56e1a5688ad7f29b32 (diff) | |
sched/wait, fs/nfs: Convert wait_on_atomic_t() usage to the new wait_var_event() API
The old wait_on_atomic_t() is going to get removed, use the more
flexible wait_var_event() API instead.
No change in functionality.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Anna Schumaker <anna.schumaker@netapp.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/nfs/write.c')
| -rw-r--r-- | fs/nfs/write.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 7428a669d7a7..fd805771ea2f 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1620,8 +1620,8 @@ static void nfs_writeback_result(struct rpc_task *task, static int wait_on_commit(struct nfs_mds_commit_info *cinfo) { - return wait_on_atomic_t(&cinfo->rpcs_out, - nfs_wait_atomic_killable, TASK_KILLABLE); + return wait_var_event_killable(&cinfo->rpcs_out, + !atomic_read(&cinfo->rpcs_out)); } static void nfs_commit_begin(struct nfs_mds_commit_info *cinfo) @@ -1632,7 +1632,7 @@ static void nfs_commit_begin(struct nfs_mds_commit_info *cinfo) static void nfs_commit_end(struct nfs_mds_commit_info *cinfo) { if (atomic_dec_and_test(&cinfo->rpcs_out)) - wake_up_atomic_t(&cinfo->rpcs_out); + wake_up_var(&cinfo->rpcs_out); } void nfs_commitdata_release(struct nfs_commit_data *data) |