Pass mode to wait_on_atomic_t() action funcs and provide default actions
Make wait_on_atomic_t() pass the TASK_* mode onto its action function as an
extra argument and make it 'unsigned int throughout.
Also, consolidate a bunch of identical action functions into a default
function that can do the appropriate thing for the mode.
Also, change the argument name in the bit_wait*() function declarations to
reflect the fact that it's the mode and not the bit number.
[Peter Z gives this a grudging ACK, but thinks that the whole atomic_t wait
should be done differently, though he's not immediately sure as to how]
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
cc: Ingo Molnar <mingo@kernel.org>
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 134d9f5..1629056 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -85,9 +85,9 @@ int nfs_wait_bit_killable(struct wait_bit_key *key, int mode)
}
EXPORT_SYMBOL_GPL(nfs_wait_bit_killable);
-int nfs_wait_atomic_killable(atomic_t *p)
+int nfs_wait_atomic_killable(atomic_t *p, unsigned int mode)
{
- return nfs_wait_killable(TASK_KILLABLE);
+ return nfs_wait_killable(mode);
}
/**