From: Jiri Kosina <jkosina@suse.cz>
Date: Mon, 12 Jan 2009 11:53:45 +0000 (+0100)
Subject: x86: remove byte locks
X-Git-Tag: v2.6.30-rc1~2^2~50^2~39^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afb33f8c0d7dea8c48ae1c2e3af5b437aa8dd7bb;p=pandora-kernel.git

x86: remove byte locks

Impact: cleanup

Remove byte locks implementation, which was introduced by Jeremy in
8efcbab6 ("paravirt: introduce a "lock-byte" spinlock implementation"),
but turned out to be dead code that is not used by any in-kernel
virtualization guest (Xen uses its own variant of spinlocks implementation
and KVM is not planning to move to byte locks).

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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