From: Zhigang Lu <zlu@tilera.com>
Date: Mon, 27 Jan 2014 08:25:28 +0000 (+0800)
Subject: tile: Enable NMIs on return from handle_nmi() without errors
X-Git-Tag: v3.15-rc1~68^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba67823163c963de7f1f2d87526c9c87f3a3ea0b;p=pandora-kernel.git

tile: Enable NMIs on return from handle_nmi() without errors

NMI interrupts mask ALL interrupts before calling the handler,
so we need to unmask NMIs according to the value handle_nmi() returns.
If it returns zero, the NMIs should be re-enabled; if it returns
a non-zero error, the NMIs should be disabled.

Signed-off-by: Zhigang Lu <zlu@tilera.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
---

Reading git-diff-tree failed