From bcf312cf762f3ff02c0cbd218564e6241f0d1f9f Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Thu, 2 May 2013 11:26:13 -0400 Subject: tracing: Put trace_puts() comment above trace_puts() macro for kernel doc Kernel-doc gives the following warning: DOCPROC Documentation/DocBook/kernel-api.xml Warning(/include/linux/kernel.h:590): No description found for parameter 'ip' Warning(/include/linux/kernel.h:590): No description found for parameter 'ip' Due to the externs between the the comment and the trace_puts() macro. This is fixed by moving the externs below the macro and keeping the macro and comment directly together. Reported-by: Robert P. J. Day Signed-off-by: Steven Rostedt Signed-off-by: Jiri Kosina --- include/linux/kernel.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'include/linux/kernel.h') diff --git a/include/linux/kernel.h b/include/linux/kernel.h index e9ef6d6b51d5..bd95d1face2f 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -562,9 +562,6 @@ int __trace_bprintk(unsigned long ip, const char *fmt, ...); extern __printf(2, 3) int __trace_printk(unsigned long ip, const char *fmt, ...); -extern int __trace_bputs(unsigned long ip, const char *str); -extern int __trace_puts(unsigned long ip, const char *str, int size); - /** * trace_puts - write a string into the ftrace buffer * @str: the string to record @@ -600,6 +597,8 @@ extern int __trace_puts(unsigned long ip, const char *str, int size); else \ __trace_puts(_THIS_IP_, str, strlen(str)); \ }) +extern int __trace_bputs(unsigned long ip, const char *str); +extern int __trace_puts(unsigned long ip, const char *str, int size); extern void trace_dump_stack(int skip); -- cgit v1.2.3 From e67bc51e574ffe3c4bc1e09cab7658b1e780b4ce Mon Sep 17 00:00:00 2001 From: Dhaval Giani Date: Fri, 2 Aug 2013 14:47:29 -0400 Subject: tracing: Fix trace_dump_stack() proto when CONFIG_TRACING is not set When CONFIG_TRACING is not enabled, the stub prototype for trace_dump_stack() is incorrect. It has (void) when it should be (int). Link: http://lkml.kernel.org/r/CAPhKKr_H=ukFnBL4WgDOVT5ay2xeF-Ho+CA0DWZX0E2JW-=vSQ@mail.gmail.com Signed-off-by: Dhaval Giani Signed-off-by: Steven Rostedt --- include/linux/kernel.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/kernel.h') diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 3bef14c6586b..482ad2d84a32 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -629,7 +629,7 @@ extern void ftrace_dump(enum ftrace_dump_mode oops_dump_mode); static inline void tracing_start(void) { } static inline void tracing_stop(void) { } static inline void ftrace_off_permanent(void) { } -static inline void trace_dump_stack(void) { } +static inline void trace_dump_stack(int skip) { } static inline void tracing_on(void) { } static inline void tracing_off(void) { } -- cgit v1.2.3