UPSTREAM: sched/wait: Introduce wait_on_bit_timeout()
Add a new wait_on_bit_timeout() helper, basically the same as
wait_on_bit() except that it also takes a 'timeout' parameter.
All the building blocks like bit_wait_timeout() and
out_of_line_wait_on_bit_timeout() are already in place so the
addition is rather simple.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: davem@davemloft.net
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1422616476-2917-2-git-send-email-johan.hedberg@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
BUG=chromium:477427
TEST=Test updated Bluetooth stack on auron-paine
(cherry picked from commit 44fc0e5eec00db5fba748803c95920098089c4cc)
Signed-off-by: Arman Uguray <armansito@chromium.org>
Change-Id: I4ac33b29255b5b91c913ecb6a64388f87c003d60
Reviewed-on: https://chromium-review.googlesource.com/268675
Reviewed-by: Olof Johansson <olofj@chromium.org>
Tested-by: Arman Uguray <armansito@chromium.org>
Commit-Queue: Arman Uguray <armansito@chromium.org>
1 file changed
