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    x86: remove byte locks · afb33f8c
    Jiri Kosina 提交于
    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: NJiri Kosina <jkosina@suse.cz>
    Signed-off-by: NIngo Molnar <mingo@elte.hu>
    afb33f8c
paravirt-spinlocks.c 657 字节