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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2014-01-10 20:13:54 +0400
committerSteven Rostedt <rostedt@goodmis.org>2014-02-20 21:13:07 +0400
commit8c1a49aedb73fb2f15aaa32ad9e2e1c4289f45cb (patch)
tree1ae4773af23122b0e7b2d37a2c5818e2985bcf16 /kernel/trace/trace_sched_wakeup.c
parent6d0abeca3242a88cab8232e4acd7e2bf088f3bc2 (diff)
downloadlinux-8c1a49aedb73fb2f15aaa32ad9e2e1c4289f45cb.tar.xz
tracing: Pass trace_array to set_flag callback
As options (flags) may affect instances instead of being global the set_flag() callbacks need to receive the trace_array descriptor of the instance they will be modifying. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_sched_wakeup.c')
-rw-r--r--kernel/trace/trace_sched_wakeup.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 6e32635e5e57..f0bbdc261028 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -209,7 +209,8 @@ static void stop_func_tracer(int graph)
}
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
-static int wakeup_set_flag(u32 old_flags, u32 bit, int set)
+static int
+wakeup_set_flag(struct trace_array *tr, u32 old_flags, u32 bit, int set)
{
if (!(bit & TRACE_DISPLAY_GRAPH))
@@ -311,7 +312,8 @@ __trace_function(struct trace_array *tr,
#else
#define __trace_function trace_function
-static int wakeup_set_flag(u32 old_flags, u32 bit, int set)
+static int
+wakeup_set_flag(struct trace_array *tr, u32 old_flags, u32 bit, int set)
{
return -EINVAL;
}