tree 8cd7e2a0bc6af23984682c5ea3ca687809580c5a
parent a60fc5190a31d98508ea6a76f74217f4104e74b7
author David Woodhouse <dwmw2@infradead.org> 1137635037 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1137640829 -0800

[PATCH] Generic sys_rt_sigsuspend()

The TIF_RESTORE_SIGMASK flag allows us to have a generic implementation of
sys_rt_sigsuspend() instead of duplicating it for each architecture.  This
provides such an implementation and makes arch/powerpc use it.

It also tidies up the ppc32 sys_sigsuspend() to use TIF_RESTORE_SIGMASK.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>