Brian Behlendorf 302b88e6ab Add autoconf checks for atomic64_cmpxchg + atomic64_xchg ... These functions didn't exist for all archs prior to 2.6.24. This patch addes an autoconf test to detect this and add them when needed. The autoconf check is needed instead of just an #ifndef because in the most modern kernels atomic64_{cmp}xchg are implemented as in inline function and not a #define.		2009-10-30 13:53:17 -07:00
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Makefile.in	Build system and packaging (RPM support)	2009-03-09 15:56:55 -07:00
atomic_compat.h	Add autoconf checks for atomic64_cmpxchg + atomic64_xchg	2009-10-30 13:53:17 -07:00