---

yaml --- r: 162847 b: refs/heads/master c: 9d24baf h: refs/heads/master i: 162845: 0f812c6 162843: ec63d57 162839: b322d70 162831: aa5445e 162815: 78e05b1 v: v3
git-mirror · Sep 17, 2009 · 94ba979 · 94ba979
1 parent 2454cd6
commit 94ba979
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Showing 2 changed files with 9 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b791d1193af9772040e592d5aa161790f800b762
+refs/heads/master: 9d24bafb0d1ecf636f71a56f9d6f071f5c7a882d
diff --git a/trunk/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/trunk/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
@@ -31,12 +31,16 @@
 #define cpu_has_cache_cdex_s	0
 #define cpu_has_prefetch	1
 
+#define cpu_has_llsc		1
 /*
- * We should disable LL/SC on non SMP systems as it is faster to
- * disable interrupts for atomic access than a LL/SC.  Unfortunatly we
- * cannot as this breaks asm/futex.h
+ * We Disable LL/SC on non SMP systems as it is faster to disable
+ * interrupts for atomic access than a LL/SC.
  */
-#define cpu_has_llsc		1
+#ifdef CONFIG_SMP
+# define kernel_uses_llsc	1
+#else
+# define kernel_uses_llsc	0
+#endif
 #define cpu_has_vtag_icache	1
 #define cpu_has_dc_aliases	0
 #define cpu_has_ic_fills_f_dc	0