[CRIU] [PATCH 1/4] x86: asm -- Add cmpxchg helpers

[Cyrill Gorcunov]

Will need it for atomic data conversion.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 arch/x86/include/asm/cmpxchg.h | 45 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 arch/x86/include/asm/cmpxchg.h

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