From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 22 May 2012 01:42:32 +0000 (-0400)
Subject: new helper: sigsuspend()
X-Git-Tag: v3.5-rc1~105^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68f3f16d9ad0f1e28ab3fd0001ab5798c41f15a3;p=pandora-kernel.git

new helper: sigsuspend()

guts of saved_sigmask-based sigsuspend/rt_sigsuspend.  Takes
kernel sigset_t *.

Open-coded instances replaced with calling it.

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