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| author | Peter Zijlstra <peterz@infradead.org> | 2018-03-15 11:42:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-03-20 08:23:19 +0100 |
| commit | ab1fbe32477619b99921a203d16de9e66526b22a (patch) | |
| tree | 5d15a64db54868ca5e1356198f8f7ab8b84300c5 /fs/afs | |
| parent | f0baa040f7a597fb099bf652c754b1a8a9e183f7 (diff) | |
| download | linux-ab1fbe32477619b99921a203d16de9e66526b22a.tar.gz linux-ab1fbe32477619b99921a203d16de9e66526b22a.tar.bz2 linux-ab1fbe32477619b99921a203d16de9e66526b22a.zip | |
sched/wait, fs/afs: 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: David Howells <dhowells@redhat.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/afs')
| -rw-r--r-- | fs/afs/cell.c | 6 | ||||
| -rw-r--r-- | fs/afs/rxrpc.c | 6 | ||||
| -rw-r--r-- | fs/afs/server.c | 6 |
3 files changed, 9 insertions, 9 deletions
diff --git a/fs/afs/cell.c b/fs/afs/cell.c index 9bb921d120d0..3d2c5e0e854e 100644 --- a/fs/afs/cell.c +++ b/fs/afs/cell.c @@ -25,7 +25,7 @@ static void afs_manage_cell(struct work_struct *); static void afs_dec_cells_outstanding(struct afs_net *net) { if (atomic_dec_and_test(&net->cells_outstanding)) - wake_up_atomic_t(&net->cells_outstanding); + wake_up_var(&net->cells_outstanding); } /* @@ -764,7 +764,7 @@ void afs_cell_purge(struct afs_net *net) afs_queue_cell_manager(net); _debug("wait"); - wait_on_atomic_t(&net->cells_outstanding, atomic_t_wait, - TASK_UNINTERRUPTIBLE); + wait_var_event(&net->cells_outstanding, + !atomic_read(&net->cells_outstanding)); _leave(""); } diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index e1126659f043..e613dd754383 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -103,8 +103,8 @@ void afs_close_socket(struct afs_net *net) } _debug("outstanding %u", atomic_read(&net->nr_outstanding_calls)); - wait_on_atomic_t(&net->nr_outstanding_calls, atomic_t_wait, - TASK_UNINTERRUPTIBLE); + wait_var_event(&net->nr_outstanding_calls, + !atomic_read(&net->nr_outstanding_calls)); _debug("no outstanding calls"); kernel_sock_shutdown(net->socket, SHUT_RDWR); @@ -175,7 +175,7 @@ void afs_put_call(struct afs_call *call) trace_afs_call(call, afs_call_trace_free, 0, o, __builtin_return_address(0)); if (o == 0) - wake_up_atomic_t(&net->nr_outstanding_calls); + wake_up_var(&net->nr_outstanding_calls); } } diff --git a/fs/afs/server.c b/fs/afs/server.c index 1880f1b6a9f1..a43ef77dabae 100644 --- a/fs/afs/server.c +++ b/fs/afs/server.c @@ -25,7 +25,7 @@ static void afs_inc_servers_outstanding(struct afs_net *net) static void afs_dec_servers_outstanding(struct afs_net *net) { if (atomic_dec_and_test(&net->servers_outstanding)) - wake_up_atomic_t(&net->servers_outstanding); + wake_up_var(&net->servers_outstanding); } /* @@ -521,8 +521,8 @@ void afs_purge_servers(struct afs_net *net) afs_queue_server_manager(net); _debug("wait"); - wait_on_atomic_t(&net->servers_outstanding, atomic_t_wait, - TASK_UNINTERRUPTIBLE); + wait_var_event(&net->servers_outstanding, + !atomic_read(&net->servers_outstanding)); _leave(""); } |