From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 5 Sep 2012 22:53:18 +0000 (-0400)
Subject: alpha: don't bother passing switch_stack separately from regs
X-Git-Tag: v3.7-rc1~31^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9d0738a898dd26a417d00a6923eef1015d33735;p=pandora-kernel.git

alpha: don't bother passing switch_stack separately from regs

It's needed only in setup_sigcontext() and it's always reg - <constant>;
no point passing it all way down through the call chain.  This is just
the signal.c side of that stuff; next will come the asm glue one...

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