diff options
| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2017-09-22 14:58:20 -0500 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-10-04 13:06:44 -0400 |
| commit | 7e465baa80293ed5f87fdf6405391d6f02110d4e (patch) | |
| tree | 40a6b941abec3c55aab686dc9dfed42f12c43693 /kernel/trace/trace_probe.h | |
| parent | 4f36c2d85cedea60ad424d44534121ab0458069e (diff) | |
tracing: Make traceprobe parsing code reusable
traceprobe_probes_write() and traceprobe_command() actually contain
nothing that ties them to kprobes - the code is generically useful for
similar types of parsing elsewhere, so separate it out and move it to
trace.c/trace.h.
Other than moving it, the only change is in naming:
traceprobe_probes_write() becomes trace_parse_run_command() and
traceprobe_command() becomes trace_run_command().
Link: http://lkml.kernel.org/r/ae5c26ea40c196a8986854d921eb6e713ede7e3f.1506105045.git.tom.zanussi@linux.intel.com
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_probe.h')
| -rw-r--r-- | kernel/trace/trace_probe.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h index 903273c93e61..fb66e3eaa192 100644 --- a/kernel/trace/trace_probe.h +++ b/kernel/trace/trace_probe.h @@ -42,7 +42,6 @@ #define MAX_TRACE_ARGS 128 #define MAX_ARGSTR_LEN 63 -#define MAX_EVENT_NAME_LEN 64 #define MAX_STRING_SIZE PATH_MAX /* Reserved field names */ @@ -356,12 +355,6 @@ extern void traceprobe_free_probe_arg(struct probe_arg *arg); extern int traceprobe_split_symbol_offset(char *symbol, unsigned long *offset); -extern ssize_t traceprobe_probes_write(struct file *file, - const char __user *buffer, size_t count, loff_t *ppos, - int (*createfn)(int, char**)); - -extern int traceprobe_command(const char *buf, int (*createfn)(int, char**)); - /* Sum up total data length for dynamic arraies (strings) */ static nokprobe_inline int __get_data_size(struct trace_probe *tp, struct pt_regs *regs) |