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author | 2017-11-02 15:27:44 +0000 | |
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committer | 2017-11-13 15:38:16 +0000 | |
commit | 5e4def20381678ba3ce0a4e117f97e378ecd81bc (patch) | |
tree | 455d2c682d9430a06bf2eb91b12e7eba9b1a645e /fs/fscache/main.c | |
parent | Merge remote-tracking branch 'tip/timers/core' into afs-next (diff) | |
download | linux-5e4def20381678ba3ce0a4e117f97e378ecd81bc.tar.gz linux-5e4def20381678ba3ce0a4e117f97e378ecd81bc.tar.bz2 linux-5e4def20381678ba3ce0a4e117f97e378ecd81bc.zip |
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>
Diffstat (limited to 'fs/fscache/main.c')
-rw-r--r-- | fs/fscache/main.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/fscache/main.c b/fs/fscache/main.c index b39d487ccfb0..249968dcbf5c 100644 --- a/fs/fscache/main.c +++ b/fs/fscache/main.c @@ -195,12 +195,3 @@ static void __exit fscache_exit(void) } module_exit(fscache_exit); - -/* - * wait_on_atomic_t() sleep function for uninterruptible waiting - */ -int fscache_wait_atomic_t(atomic_t *p) -{ - schedule(); - return 0; -} |