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| author | Doug Ledford <dledford@redhat.com> | 2015-09-25 10:46:07 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-09-25 10:46:07 -0400 |
| commit | 310b7cec8ea32dcd4e9978423717ce78dd89d45d (patch) | |
| tree | ed7de6ce3c25829d0e7de10d0db9b83c725ee327 /kernel/locking/qspinlock.c | |
| parent | e116a64fab650aed3d7b9b4db0b59c07f361bc9f (diff) | |
| parent | 1f93e4a96c9109378204c147b3eec0d0e8100fde (diff) | |
Merge tag 'v4.3-rc2' into k.o/for-4.3-v1
Linux 4.3-rc2
Diffstat (limited to 'kernel/locking/qspinlock.c')
| -rw-r--r-- | kernel/locking/qspinlock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/locking/qspinlock.c b/kernel/locking/qspinlock.c index 38c49202d532..87e9ce6a63c5 100644 --- a/kernel/locking/qspinlock.c +++ b/kernel/locking/qspinlock.c @@ -239,8 +239,8 @@ static __always_inline void set_locked(struct qspinlock *lock) static __always_inline void __pv_init_node(struct mcs_spinlock *node) { } static __always_inline void __pv_wait_node(struct mcs_spinlock *node) { } -static __always_inline void __pv_kick_node(struct mcs_spinlock *node) { } - +static __always_inline void __pv_kick_node(struct qspinlock *lock, + struct mcs_spinlock *node) { } static __always_inline void __pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) { } @@ -289,7 +289,7 @@ void queued_spin_lock_slowpath(struct qspinlock *lock, u32 val) if (pv_enabled()) goto queue; - if (virt_queued_spin_lock(lock)) + if (virt_spin_lock(lock)) return; /* @@ -440,7 +440,7 @@ queue: cpu_relax(); arch_mcs_spin_unlock_contended(&next->locked); - pv_kick_node(next); + pv_kick_node(lock, next); release: /* |