From: Steven Rostedt Date: Sat, 6 Sep 2008 05:06:03 +0000 (-0400) Subject: ftrace: use ftrace_release for all dynamic ftrace functions X-Git-Tag: v2.6.28-rc1~78^2~78 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c0719e5a4b1ccc04180b7a7b71095c9fb7131919;p=karo-tx-linux.git ftrace: use ftrace_release for all dynamic ftrace functions ftrace_release is necessary for all uses of dynamic ftrace and not just the archs that have CONFIG_FTRACE_MCOUNT_RECORD defined. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 8b4cf38c80d2..5de9903645d5 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -77,8 +77,10 @@ extern void mcount_call(void); extern int skip_trace(unsigned long ip); -void ftrace_disable_daemon(void); -void ftrace_enable_daemon(void); +extern void ftrace_release(void *start, unsigned long size); + +extern void ftrace_disable_daemon(void); +extern void ftrace_enable_daemon(void); #else # define skip_trace(ip) ({ 0; }) @@ -86,6 +88,7 @@ void ftrace_enable_daemon(void); # define ftrace_set_filter(buf, len, reset) do { } while (0) # define ftrace_disable_daemon() do { } while (0) # define ftrace_enable_daemon() do { } while (0) +static inline void ftrace_release(void *start, unsigned long size) { } #endif /* CONFIG_DYNAMIC_FTRACE */ /* totally disable ftrace - can not re-enable after this */ @@ -199,12 +202,10 @@ static inline void ftrace_dump(void) { } #ifdef CONFIG_FTRACE_MCOUNT_RECORD extern void ftrace_init(void); extern void ftrace_init_module(unsigned long *start, unsigned long *end); -extern void ftrace_release(void *start, unsigned long size); #else static inline void ftrace_init(void) { } static inline void ftrace_init_module(unsigned long *start, unsigned long *end) { } -static inline void ftrace_release(void *start, unsigned long size) { } #endif