From 0e60836bbd392300198c5c2d918c18845428a1fe Mon Sep 17 00:00:00 2001 From: Srikar Dronamraju Date: Thu, 29 Jul 2010 19:43:51 +0530 Subject: 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 Cc: Andrew Morton Cc: Christoph Hellwig Cc: "Frank Ch. Eigler" Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jim Keniston Cc: Linus Torvalds Cc: Mark Wielaard Cc: Mathieu Desnoyers Cc: Naren A Devaiah Cc: Oleg Nesterov Cc: "Paul E. McKenney" Cc: Peter Zijlstra Cc: Randy Dunlap Cc: Steven Rostedt LKML-Reference: <20100729141351.GG21723@linux.vnet.ibm.com> Signed-off-by: Srikar Dronamraju Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/probe-event.h | 27 ++++++++++----------------- 1 file changed, 10 insertions(+), 17 deletions(-) (limited to 'tools/perf/util/probe-event.h') 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); -- cgit v1.2.3