consolidate rt_sigsuspend()
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 25 Dec 2012 02:43:56 +0000 (21:43 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 3 Feb 2013 20:09:18 +0000 (15:09 -0500)
commitad4b65a434bdd2ff37d095ab1ccd836203e985ba
tree8e5582b9fe0e867b6ab8d317976b93d864f0bde1
parenteaca6eae3e0c41d41fcb9d1d70e00934988dff2e
consolidate rt_sigsuspend()

* pull compat version alongside with the native one
* make little-endian compat variant just call the native
* don't bother with separate conditional for compat (both native and
compat are going to become unconditional very soon).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
kernel/compat.c
kernel/signal.c