Messages in this thread Patch in this message |  | | | From | "Ian Munsie" <> | | Subject | [PATCH 09/40] tracing: move __start_ftrace_events and __stop_ftrace_events to header file | | Date | Wed, 23 Jun 2010 20:02:50 +1000 |
| |
From: Jason Baron <jbaron@redhat.com>
trace_syscalls.c uses __start_ftrace_events and __stop_ftrace_events in order to prune compat syscall ftrace events that are not referenced by the compat syscall table. So move the 'extern' definitions to a common header file.
Signed-off-by: Jason Baron <jbaron@redhat.com> Signed-off-by: Ian Munsie <imunsie@au1.ibm.com> --- include/linux/ftrace_event.h | 3 +++ kernel/trace/trace_events.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index 0af31cd..54b020b 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -189,6 +189,9 @@ struct ftrace_event_call { #endif }; +extern struct ftrace_event_call __start_ftrace_events[]; +extern struct ftrace_event_call __stop_ftrace_events[]; + #define PERF_MAX_TRACE_SIZE 2048 #define MAX_FILTER_PRED 32 diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index a594f9a..b03f82f 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -1260,9 +1260,6 @@ static struct notifier_block trace_module_nb = { .priority = 0, }; -extern struct ftrace_event_call __start_ftrace_events[]; -extern struct ftrace_event_call __stop_ftrace_events[]; - static char bootup_event_buf[COMMAND_LINE_SIZE] __initdata; static __init int setup_trace_event(char *str) -- 1.7.1
|  |