svn commit: r300154 - head/sys/net
Scott Long
scottl at FreeBSD.org
Wed May 18 15:45:13 UTC 2016
Author: scottl
Date: Wed May 18 15:45:12 2016
New Revision: 300154
URL: https://svnweb.freebsd.org/changeset/base/300154
Log:
Activate the NO_64BIT_ATOMICS code for mips and powerpc
Modified:
head/sys/net/mp_ring.c
Modified: head/sys/net/mp_ring.c
==============================================================================
--- head/sys/net/mp_ring.c Wed May 18 15:44:45 2016 (r300153)
+++ head/sys/net/mp_ring.c Wed May 18 15:45:12 2016 (r300154)
@@ -37,15 +37,17 @@ __FBSDID("$FreeBSD$");
#include <sys/malloc.h>
#include <machine/cpu.h>
-
-
-#include <net/mp_ring.h>
+#if defined(__powerpc__) || defined(__mips__)
+#define NO_64BIT_ATOMICS
+#endif
#if defined(__i386__)
#define atomic_cmpset_acq_64 atomic_cmpset_64
#define atomic_cmpset_rel_64 atomic_cmpset_64
#endif
+#include <net/mp_ring.h>
+
union ring_state {
struct {
uint16_t pidx_head;
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