From: David Howells <dhowells@redhat.com>
Date: Tue, 19 Feb 2008 18:58:54 +0000 (+0000)
Subject: MN10300: Introduce barriers to replace removed volatiles in gdbstub
X-Git-Tag: v2.6.25-rc3~115
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5efe92c68045817b97927b748f369d407c1d89ab;p=pandora-kernel.git

MN10300: Introduce barriers to replace removed volatiles in gdbstub

Introduce into the MN10300 gdbstub a couple of barrier() calls to replace the
removed volatility of the input/output index variables for the Rx ring buffer.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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