Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[safe/jmp/linux-2.6] / arch / powerpc / kernel / ftrace.c

diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c
index 429e21e..ce1f3e4 100644 (file)
--- a/arch/powerpc/kernel/ftrace.c
+++ b/arch/powerpc/kernel/ftrace.c
@@ -25,11 +25,6 @@
 
 
 #ifdef CONFIG_DYNAMIC_FTRACE
-static unsigned int ftrace_nop_replace(void)
-{
-       return PPC_INST_NOP;
-}
-
 static unsigned int
 ftrace_call_replace(unsigned long ip, unsigned long addr, int link)
 {
@@ -314,7 +309,7 @@ int ftrace_make_nop(struct module *mod,
        if (test_24bit_addr(ip, addr)) {
                /* within range */
                old = ftrace_call_replace(ip, addr, 1);
-               new = ftrace_nop_replace();
+               new = PPC_INST_NOP;
                return ftrace_modify_code(ip, old, new);
        }
 
@@ -452,7 +447,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
         */
        if (test_24bit_addr(ip, addr)) {
                /* within range */
-               old = ftrace_nop_replace();
+               old = PPC_INST_NOP;
                new = ftrace_call_replace(ip, addr, 1);
                return ftrace_modify_code(ip, old, new);
        }
@@ -591,7 +586,7 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
                return;
        }
 
-       if (ftrace_push_return_trace(old, self_addr, &trace.depth) == -EBUSY) {
+       if (ftrace_push_return_trace(old, self_addr, &trace.depth, 0) == -EBUSY) {
                *parent = old;
                return;
        }