diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-09 14:33:33 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-16 11:15:53 +0200 |
| commit | 4bb689eee12ceb6d669a0c9a519037c049a8af38 (patch) | |
| tree | c234cc9f7b1bc79d5fbe710933f792ff10de86f3 /include/asm-x86/paravirt.h | |
| parent | 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 (diff) | |
| download | op-kernel-dev-4bb689eee12ceb6d669a0c9a519037c049a8af38.zip op-kernel-dev-4bb689eee12ceb6d669a0c9a519037c049a8af38.tar.gz | |
x86: paravirt spinlocks, !CONFIG_SMP build fixes
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/paravirt.h')
| -rw-r--r-- | include/asm-x86/paravirt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index 65ed02c..b2aba8f 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -1387,6 +1387,8 @@ void _paravirt_nop(void); void paravirt_use_bytelocks(void); +#ifdef CONFIG_SMP + static inline int __raw_spin_is_locked(struct raw_spinlock *lock) { return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock); @@ -1412,6 +1414,8 @@ static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock) return PVOP_VCALL1(pv_lock_ops.spin_unlock, lock); } +#endif + /* These all sit in the .parainstructions section to tell us what to patch. */ struct paravirt_patch_site { u8 *instr; /* original instructions */ |
