arch/x86/include/asm/cmpxchg.h · 433b3520616be694e0aa777089346c8718c91a7b · Kirill Smelkov / linux · GitLab

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x86: Add xadd helper macro · 433b3520

Jeremy Fitzhardinge authored Jun 21, 2011

Add a common xadd implementation.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Link: http://lkml.kernel.org/r/4E5BCC40.3030501@goop.orgSigned-off-by: H. Peter Anvin <hpa@linux.intel.com>

433b3520

cmpxchg.h 5.63 KB