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| author | Peter Zijlstra <peterz@infradead.org> | 2016-11-14 17:12:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-14 11:37:18 +0100 |
| commit | 1e24edca0557dba6486d39d3c24c288475432bcf (patch) | |
| tree | 9ee0931fdfa80b2b2b809bd26ad2aced7c8bce33 /drivers/block | |
| parent | locking/ww_mutex: Add ww_mutex to tools/testing/selftests (diff) | |
| download | linux-1e24edca0557dba6486d39d3c24c288475432bcf.tar.xz linux-1e24edca0557dba6486d39d3c24c288475432bcf.zip | |
locking/atomic, kref: Add KREF_INIT()
Since we need to change the implementation, stop exposing internals.
Provide KREF_INIT() to allow static initialization of struct kref.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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 'drivers/block')
| -rw-r--r-- | drivers/block/drbd/drbd_bitmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index ab62b81c2ca7..dece26f119d4 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -1070,7 +1070,7 @@ static int bm_rw(struct drbd_device *device, const unsigned int flags, unsigned .done = 0, .flags = flags, .error = 0, - .kref = { ATOMIC_INIT(2) }, + .kref = KREF_INIT(2), }; if (!get_ldev_if_state(device, D_ATTACHING)) { /* put is in drbd_bm_aio_ctx_destroy() */ |