Files
poky/meta/recipes-kernel/sysprof/files/rmb-mips.patch
Tom Zanussi 8d702d76ff sysprof: add system-wide performance profiler for Linux.
[sgw@linux.intel.com: alpha'ed poky-default-revision.inc and fix commit message]
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
2010-12-10 22:01:29 -08:00

21 lines
540 B
Diff

Index: git/util.h
===================================================================
--- git.orig/util.h 2010-12-08 01:22:44.486243001 -0600
+++ git/util.h 2010-12-08 01:23:27.836243001 -0600
@@ -37,4 +37,15 @@
#define cpu_relax() asm volatile("" ::: "memory");
#endif
+#ifdef __mips__
+#define rmb() asm volatile( \
+ ".set mips2\n\t" \
+ "sync\n\t" \
+ ".set mips0" \
+ : /* no output */ \
+ : /* no input */ \
+ : "memory")
+#define cpu_relax() asm volatile("" ::: "memory")
+#endif
+
#endif