---

yaml --- r: 177898 b: refs/heads/master c: 69a7d1b h: refs/heads/master v: v3
git-mirror · Dec 17, 2009 · d1c71a9 · d1c71a9
1 parent f0fedc8
commit d1c71a9
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d2bb0762993e11363d8343127516b8fe88f9006f
+refs/heads/master: 69a7d1b3ec64786cfc8a16ef3e8585d1f93d3944
diff --git a/trunk/arch/mips/Kconfig b/trunk/arch/mips/Kconfig
@@ -6,6 +6,7 @@ config MIPS
 	select HAVE_OPROFILE
 	select HAVE_ARCH_KGDB
 	select HAVE_FUNCTION_TRACER
+	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
 	# Horrible source of confusion.  Die, die, die ...
 	select EMBEDDED
 	select RTC_LIB if !MACH_LOONGSON

diff --git a/trunk/arch/mips/kernel/mcount.S b/trunk/arch/mips/kernel/mcount.S
@@ -59,6 +59,9 @@
 	.endm
 
 NESTED(_mcount, PT_SIZE, ra)
+	lw	t0, function_trace_stop
+	bnez	t0, ftrace_stub
+	 nop
 	PTR_LA	t0, ftrace_stub
 	PTR_L	t1, ftrace_trace_function /* Prepare t1 for (1) */
 	bne	t0, t1, static_trace