diff options
| author | Will Deacon <[email protected]> | 2017-10-03 19:25:29 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-10-10 11:50:19 +0200 |
| commit | a4c1887d4c1462b0ec5a8989f8ba3cdd9057a299 (patch) | |
| tree | 4b0f4364502ec0e8f790ebbe61fa3f4b019a667c /arch/x86 | |
| parent | 0160fb177d484367e041ac251fca591a3e49660c (diff) | |
locking/arch: Remove dummy arch_{read,spin,write}_lock_flags() implementations
The arch_{read,spin,write}_lock_flags() macros are simply mapped to the
non-flags versions by the majority of architectures, so do this in core
code and remove the dummy implementations. Also remove the implementation
in spinlock_up.h, since all callers of do_raw_spin_lock_flags() call
local_irq_save(flags) anyway.
Signed-off-by: Will Deacon <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/spinlock.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h index a558c187f20c..c6a6adf0a5c5 100644 --- a/arch/x86/include/asm/spinlock.h +++ b/arch/x86/include/asm/spinlock.h @@ -41,7 +41,4 @@ #include <asm/qrwlock.h> -#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) -#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) - #endif /* _ASM_X86_SPINLOCK_H */ |