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authorSrikar Dronamraju <srikar@linux.vnet.ibm.com>2010-07-29 18:13:51 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-07-30 19:01:38 +0400
commit0e60836bbd392300198c5c2d918c18845428a1fe (patch)
tree80a2882bbae70e6f0679933bb44472fbcfb88993 /tools/perf/util/probe-event.h
parent73ae8f85fda49410a59d7b532ce69a0b811ef6d5 (diff)
downloadlinux-0e60836bbd392300198c5c2d918c18845428a1fe.tar.xz
perf probe: Rename common fields/functions from kprobe to probe.
As a precursor for perf to support uprobes, rename fields/functions that had kprobe in their name but can be shared across perf-kprobes and perf-uprobes to probe. Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Hellwig <hch@infradead.org> Cc: "Frank Ch. Eigler" <fche@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jim Keniston <jkenisto@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mark Wielaard <mjw@redhat.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Naren A Devaiah <naren.devaiah@in.ibm.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20100729141351.GG21723@linux.vnet.ibm.com> Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-event.h')
-rw-r--r--tools/perf/util/probe-event.h27
1 files changed, 10 insertions, 17 deletions
diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h
index ed362acff4b6..5af39243a25b 100644
--- a/tools/perf/util/probe-event.h
+++ b/tools/perf/util/probe-event.h
@@ -7,33 +7,33 @@
extern bool probe_event_dry_run;
/* kprobe-tracer tracing point */
-struct kprobe_trace_point {
+struct probe_trace_point {
char *symbol; /* Base symbol */
unsigned long offset; /* Offset from symbol */
bool retprobe; /* Return probe flag */
};
-/* kprobe-tracer tracing argument referencing offset */
-struct kprobe_trace_arg_ref {
- struct kprobe_trace_arg_ref *next; /* Next reference */
+/* probe-tracer tracing argument referencing offset */
+struct probe_trace_arg_ref {
+ struct probe_trace_arg_ref *next; /* Next reference */
long offset; /* Offset value */
};
/* kprobe-tracer tracing argument */
-struct kprobe_trace_arg {
+struct probe_trace_arg {
char *name; /* Argument name */
char *value; /* Base value */
char *type; /* Type name */
- struct kprobe_trace_arg_ref *ref; /* Referencing offset */
+ struct probe_trace_arg_ref *ref; /* Referencing offset */
};
/* kprobe-tracer tracing event (point + arg) */
-struct kprobe_trace_event {
+struct probe_trace_event {
char *event; /* Event name */
char *group; /* Group name */
- struct kprobe_trace_point point; /* Trace point */
+ struct probe_trace_point point; /* Trace point */
int nargs; /* Number of args */
- struct kprobe_trace_arg *args; /* Arguments */
+ struct probe_trace_arg *args; /* Arguments */
};
/* Perf probe probing point */
@@ -93,25 +93,18 @@ struct line_range {
/* Command string to events */
extern int parse_perf_probe_command(const char *cmd,
struct perf_probe_event *pev);
-extern int parse_kprobe_trace_command(const char *cmd,
- struct kprobe_trace_event *tev);
/* Events to command string */
extern char *synthesize_perf_probe_command(struct perf_probe_event *pev);
-extern char *synthesize_kprobe_trace_command(struct kprobe_trace_event *tev);
+extern char *synthesize_probe_trace_command(struct probe_trace_event *tev);
extern int synthesize_perf_probe_arg(struct perf_probe_arg *pa, char *buf,
size_t len);
/* Check the perf_probe_event needs debuginfo */
extern bool perf_probe_event_need_dwarf(struct perf_probe_event *pev);
-/* Convert from kprobe_trace_event to perf_probe_event */
-extern int convert_to_perf_probe_event(struct kprobe_trace_event *tev,
- struct perf_probe_event *pev);
-
/* Release event contents */
extern void clear_perf_probe_event(struct perf_probe_event *pev);
-extern void clear_kprobe_trace_event(struct kprobe_trace_event *tev);
/* Command string to line-range */
extern int parse_line_range_desc(const char *cmd, struct line_range *lr);