perf: Generalize callchain_store()

[mv-sheeva.git] / arch / sh / kernel / perf_callchain.c

diff --git a/arch/sh/kernel/perf_callchain.c b/arch/sh/kernel/perf_callchain.c
index 1d6dbce7a3bc18b71e0cf7ae8dcb4f228bc82207..00143f3dd1969425042943e81618d0e2088510ed 100644 (file)
--- a/arch/sh/kernel/perf_callchain.c
+++ b/arch/sh/kernel/perf_callchain.c
@@ -14,11 +14,6 @@
 #include <asm/unwinder.h>
 #include <asm/ptrace.h>
 
-static inline void callchain_store(struct perf_callchain_entry *entry, u64 ip)
-{
-       if (entry->nr < PERF_MAX_STACK_DEPTH)
-               entry->ip[entry->nr++] = ip;
-}
 
 static void callchain_warning(void *data, char *msg)
 {
@@ -39,7 +34,7 @@ static void callchain_address(void *data, unsigned long addr, int reliable)
        struct perf_callchain_entry *entry = data;
 
        if (reliable)
-               callchain_store(entry, addr);
+               perf_callchain_store(entry, addr);
 }
 
 static const struct stacktrace_ops callchain_ops = {
@@ -52,8 +47,8 @@ static const struct stacktrace_ops callchain_ops = {
 static void
 perf_callchain_kernel(struct pt_regs *regs, struct perf_callchain_entry *entry)
 {
-       callchain_store(entry, PERF_CONTEXT_KERNEL);
-       callchain_store(entry, regs->pc);
+       perf_callchain_store(entry, PERF_CONTEXT_KERNEL);
+       perf_callchain_store(entry, regs->pc);
 
        unwind_stack(NULL, regs, NULL, &callchain_ops, entry);
 }