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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-17 18:45:23 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-17 18:45:23 +0300 |
| commit | 9786cff38a31c452e32fd2f9a479dd7d19d91712 (patch) | |
| tree | 1197c2e7a4e8973d19919f54f342fba6067488e2 /include/asm-generic | |
| parent | 1b3dfde386b7c72b8f5430dc40eee538eb40c948 (diff) | |
| parent | 1975dbc276c6ab62230cf4f9df5ddc9ff0e0e473 (diff) | |
| download | linux-9786cff38a31c452e32fd2f9a479dd7d19d91712.tar.xz | |
Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Ingo Molnar:
"Spinlock performance regression fix, plus documentation fixes"
* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/static_keys: Fix up the static keys documentation
locking/qspinlock/x86: Only emit the test-and-set fallback when building guest support
locking/qspinlock/x86: Fix performance regression under unaccelerated VMs
locking/static_keys: Fix a silly typo
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/qspinlock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-generic/qspinlock.h b/include/asm-generic/qspinlock.h index 83bfb87f5bf1..e2aadbc7151f 100644 --- a/include/asm-generic/qspinlock.h +++ b/include/asm-generic/qspinlock.h @@ -111,8 +111,8 @@ static inline void queued_spin_unlock_wait(struct qspinlock *lock) cpu_relax(); } -#ifndef virt_queued_spin_lock -static __always_inline bool virt_queued_spin_lock(struct qspinlock *lock) +#ifndef virt_spin_lock +static __always_inline bool virt_spin_lock(struct qspinlock *lock) { return false; } |