From: Takashi Yoshii <yoshii.takashi@renesas.com>
Date: Wed, 28 Jan 2009 09:29:13 +0000 (+0000)
Subject: sh: Fix up T-bit error handling in SH-4A mutex fastpath.
X-Git-Tag: v2.6.29-rc4~23^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c20f326a62c046ee958c3aa584f183201adb229f;p=pandora-kernel.git

sh: Fix up T-bit error handling in SH-4A mutex fastpath.

This corrects a deadlock encountered on ap325 in the cases where the
mutex is contended and the slow-path needs to be fallen back upon.

Signed-off-by: Takashi YOSHII <yoshii.takashi@renesas.com>
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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