diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-10-14 16:05:42 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-10-14 16:05:42 +0900 |
| commit | 56bfc42f6cba3e831094c01a23fbbb17a20bbdf8 (patch) | |
| tree | dee2d956aa6b17ba41428aec3d47e91bb6fac569 /arch/sh/include/asm/cmpxchg-grb.h | |
| parent | b195e46677bed5f044bc2eede65fd41c886ef5b2 (diff) | |
sh: TS_RESTORE_SIGMASK conversion.
Replace TIF_RESTORE_SIGMASK with TS_RESTORE_SIGMASK and define our own
set_restore_sigmask() function. This saves the costly SMP-safe set_bit
operation, which we do not need for the sigmask flag since TIF_SIGPENDING
always has to be set too.
Based on the x86 and powerpc change.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/cmpxchg-grb.h')
0 files changed, 0 insertions, 0 deletions