Author: delphij
Date: Thu Aug 21 08:25:46 2014
New Revision: 270260
URL: http://svnweb.freebsd.org/changeset/base/270260
Log:
Provide compatibility shim for atomic_dec_64_nv.
X-MFC-with: r270247
MFC after: 13 days
Modified:
head/sys/cddl/compat/opensolaris/sys/atomic.h
Modified: head/sys/cddl/compat/opensolaris/sys/atomic.h
==============================================================================
--- head/sys/cddl/compat/opensolaris/sys/atomic.h Thu Aug 21 07:52:51
2014 (r270259)
+++ head/sys/cddl/compat/opensolaris/sys/atomic.h Thu Aug 21 08:25:46
2014 (r270260)
@@ -117,6 +117,12 @@ atomic_inc_64_nv(volatile uint64_t *targ
return (atomic_add_64_nv(target, 1));
}
+static __inline uint64_t
+atomic_dec_64_nv(volatile uint64_t *target)
+{
+ return (atomic_add_64_nv(target, -1));
+}
+
#if !defined(COMPAT_32BIT) && defined(__LP64__)
static __inline void *
atomic_cas_ptr(volatile void *target, void *cmp, void *newval)
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
