xtensa: switch to generic sigaltstack
commit0430f2f2764f9db5ee5200c3d24d1eac8a797e28
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 23 Dec 2012 08:54:43 +0000 (23 03:54 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 3 Feb 2013 23:16:27 +0000 (3 18:16 -0500)
treedc6add1a6517a1fa50b71d7d142ebc65ddafde38
parent0aa0203fb43f04714004b2c4ad33b858e240555d
xtensa: switch to generic sigaltstack

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/xtensa/Kconfig
arch/xtensa/include/asm/syscall.h
arch/xtensa/include/uapi/asm/unistd.h
arch/xtensa/kernel/signal.c