K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-08-29T19:47:52.672958Z
K 7
svn:log
V 308
- Remove test_and_set_bit() macro.  It is unused since r255037.
- Relax atomic_read() and atomic_set() macros.  Linux does not require any
memory barrier.  Also, these macros may be even reordered or optimized away
according to the API documentation:

https://www.kernel.org/doc/Documentation/atomic_ops.txt

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