tree 7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694
parent 51a7b448d4134e3e8eec633435e3e8faee14a828
author Al Viro <viro@zeniv.linux.org.uk> 1335967161 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1338569928 -0400

new helper: sigmask_to_save()

replace boilerplate "should we use ->saved_sigmask or ->blocked?"
with calls of obvious inlined helper...

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