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| author | Will Deacon | 2017-10-12 14:20:47 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2017-10-25 10:57:24 +0200 |
| commit | e0d02285f16e8d5810f3d5d5e8a5886ca0015d3b (patch) | |
| tree | d3d71ebf2f1727c21fcadf5b5a4c60939b3de41a /include/linux/atomic.h | |
| parent | locking/atomics/alpha: Add smp_read_barrier_depends() to _release()/_relaxed(... (diff) | |
| download | kernel-qcow2-linux-e0d02285f16e8d5810f3d5d5e8a5886ca0015d3b.tar.gz kernel-qcow2-linux-e0d02285f16e8d5810f3d5d5e8a5886ca0015d3b.tar.xz kernel-qcow2-linux-e0d02285f16e8d5810f3d5d5e8a5886ca0015d3b.zip | |
locking/qrwlock: Use 'struct qrwlock' instead of 'struct __qrwlock'
There's no good reason to keep the internal structure of struct qrwlock
hidden from qrwlock.h, particularly as it's actually needed for unlock
and ends up being abstracted independently behind the __qrwlock_write_byte()
function.
Stop pretending we can hide this stuff, and move the __qrwlock definition
into qrwlock, removing the __qrwlock_write_byte() nastiness and using the
same struct definition everywhere instead.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Jeremy.Linton@arm.com
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Waiman Long <longman@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1507810851-306-2-git-send-email-will.deacon@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/atomic.h')
0 files changed, 0 insertions, 0 deletions