tree 7288c6668091059dd51064b6b4cbe39871846285
parent 422e79a8b39d9ac73e410dc3cd099aecea82afd2
author Jiri Kosina <jkosina@suse.cz> 1231761225 +0100
committer Ingo Molnar <mingo@elte.hu> 1232468068 +0100

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>