diff options
author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-07-11 21:01:48 -0400 |
---|---|---|
committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-08-22 17:10:02 -0400 |
commit | 4d46fce22260dc98f2cf60119c654acd9a53afd2 (patch) | |
tree | 49fec9cfb7f24846fbec4c9421354b0dd9155ae9 | |
parent | f5aeaecf5446ac0b2956235141de838e5bceca99 (diff) |
locking/osq: Export osq_(lock|unlock)bcachefs-v4.19-backport
These are used by bcachefs's six locks.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Waiman Long <longman@redhat.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
-rw-r--r-- | kernel/locking/osq_lock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/locking/osq_lock.c b/kernel/locking/osq_lock.c index 6ef600aa0f47..dfa71347b087 100644 --- a/kernel/locking/osq_lock.c +++ b/kernel/locking/osq_lock.c @@ -202,6 +202,7 @@ unqueue: return false; } +EXPORT_SYMBOL_GPL(osq_lock); void osq_unlock(struct optimistic_spin_queue *lock) { @@ -229,3 +230,4 @@ void osq_unlock(struct optimistic_spin_queue *lock) if (next) WRITE_ONCE(next->locked, 1); } +EXPORT_SYMBOL_GPL(osq_unlock); |