diff options
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-01-10 11:13:54 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-02-20 12:13:07 -0500 |
| commit | 8c1a49aedb73fb2f15aaa32ad9e2e1c4289f45cb (patch) | |
| tree | 1ae4773af23122b0e7b2d37a2c5818e2985bcf16 /kernel/trace/trace.h | |
| parent | 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2 (diff) | |
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.h')
| -rw-r--r-- | kernel/trace/trace.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 02b592f2d4b7..649a23d421c1 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -355,7 +355,8 @@ struct tracer { void (*print_header)(struct seq_file *m); enum print_line_t (*print_line)(struct trace_iterator *iter); /* If you handled the flag setting, return 0 */ - int (*set_flag)(u32 old_flags, u32 bit, int set); + int (*set_flag)(struct trace_array *tr, + u32 old_flags, u32 bit, int set); /* Return 0 if OK with change, else return non-zero */ int (*flag_changed)(struct tracer *tracer, u32 mask, int set); |