From: Max Filippov <jcmvbkbc@gmail.com>
Date: Wed, 22 Jan 2014 04:04:43 +0000 (+0400)
Subject: xtensa: introduce spill_registers_kernel macro
X-Git-Tag: v3.14-rc5~25^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2fd1374c705abe4661df3fb6fadb3879c7c1846;p=pandora-kernel.git

xtensa: introduce spill_registers_kernel macro

Most in-kernel users want registers spilled on the kernel stack and
don't require PS.EXCM to be set. That means that they don't need fixup
routine and could reuse regular window overflow mechanism for that,
which makes spill routine very simple.

Cc: stable@vger.kernel.org
Suggested-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---

Reading git-diff-tree failed