tree b2a11a7ba5ee7152d0a9e9f9d42a5dc02c48ed57
parent 0aa0203fb43f04714004b2c4ad33b858e240555d
author Al Viro <viro@zeniv.linux.org.uk> 1356245805 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1360851449 -0500

arm64: switch to generic sigaltstack

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>