---

yaml --- r: 185912 b: refs/heads/master c: e5a1101 h: refs/heads/master v: v3
git-mirror · Mar 4, 2010 · e93fec2 · e93fec2
1 parent c2f8b86
commit e93fec2
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 32cb0dd50672056e510ccab442dc9c3a03be649e
+refs/heads/master: e5a11016643d1ab7172193591506d33a844734cc
diff --git a/trunk/arch/x86/kernel/alternative.c b/trunk/arch/x86/kernel/alternative.c
@@ -595,8 +595,8 @@ static int __kprobes stop_machine_text_poke(void *data)
 		wrote_text = 1;
 	} else {
 		while (!wrote_text)
-			smp_rmb();
-		sync_core();
+			cpu_relax();
+		smp_mb();	/* Load wrote_text before following execution */
 	}
 
 	flush_icache_range((unsigned long)tpp->addr,