git: kernel - Add atomic_fetchadd_64()

[Matthew Dillon]

commit b659e5dd7d917e3bd3c47fbc1a0dd4c3545199e3
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Mon Jun 29 23:36:00 2015 -0700

    kernel - Add atomic_fetchadd_64()
    
    * Add an atomic_fetchadd_64() function which hammer2 needs.  This might
      not be possible on e.g. 32-bit architectures for porting purposes but
      for now I don't want to put a lock around the hammer2 functions that
      need it.

Summary of changes:
 sys/cpu/x86_64/include/atomic.h | 1 +
 1 file changed, 1 insertion(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b659e5dd7d917e3bd3c47fbc1a0dd4c3545199e3


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