From 90f18e63fbd005133624bf18a5e8b75c92e90f4d Mon Sep 17 00:00:00 2001 From: Srikar Dronamraju Date: Wed, 25 Aug 2010 19:13:29 +0530 Subject: [PATCH] perf symbols: List symbols in a dso in ascending name order Given a dso, list the symbols in ascending name order. Needed for listing available symbols from perf probe. Cc: Ananth N Mavinakayanahalli Cc: Andrew Morton Cc: Christoph Hellwig Cc: "Frank Ch. Eigler" Cc: Frederic Weisbecker Cc: Jim Keniston Cc: Mark Wielaard Cc: Masami Hiramatsu Cc: Mathieu Desnoyers Cc: Naren A Devaiah Cc: Oleg Nesterov Cc: "Paul E. McKenney" Cc: Randy Dunlap Cc: Srikar Dronamraju Cc: Steven Rostedt LKML-Reference: <20100825134329.5447.92261.sendpatchset@localhost6.localdomain6> Signed-off-by: Srikar Dronamraju Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/symbol.c | 14 ++++++++++++++ tools/perf/util/symbol.h | 1 + 2 files changed, 15 insertions(+) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 1a367734e016..a08e1cbcbbbd 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -388,6 +388,20 @@ size_t dso__fprintf_buildid(struct dso *self, FILE *fp) return fprintf(fp, "%s", sbuild_id); } +size_t dso__fprintf_symbols_by_name(struct dso *self, enum map_type type, FILE *fp) +{ + size_t ret = 0; + struct rb_node *nd; + struct symbol_name_rb_node *pos; + + for (nd = rb_first(&self->symbol_names[type]); nd; nd = rb_next(nd)) { + pos = rb_entry(nd, struct symbol_name_rb_node, rb_node); + fprintf(fp, "%s\n", pos->sym.name); + } + + return ret; +} + size_t dso__fprintf(struct dso *self, enum map_type type, FILE *fp) { struct rb_node *nd; diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index b7a8da4af5a0..0a2c460b6d81 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -181,6 +181,7 @@ size_t machines__fprintf_dsos(struct rb_root *self, FILE *fp); size_t machines__fprintf_dsos_buildid(struct rb_root *self, FILE *fp, bool with_hits); size_t dso__fprintf_buildid(struct dso *self, FILE *fp); +size_t dso__fprintf_symbols_by_name(struct dso *self, enum map_type type, FILE *fp); size_t dso__fprintf(struct dso *self, enum map_type type, FILE *fp); enum dso_origin { -- 2.20.1