From 5c0541d53ef3897494768decb09eb8f1087953a5 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 29 Apr 2010 15:25:23 -0300 Subject: perf symbols: Add machine helper routines MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Created when writing the first 'perf test' regression testing routine. Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra LKML-Reference: Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/map.h | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) (limited to 'tools/perf/util/map.h') diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index 881dba4..f391345 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -30,6 +30,7 @@ struct map { u64 start; u64 end; enum map_type type; + u32 priv; u64 pgoff; /* ip -> dso rip */ @@ -66,6 +67,12 @@ struct machine { struct map *vmlinux_maps[MAP__NR_TYPES]; }; +static inline +struct map *machine__kernel_map(struct machine *self, enum map_type type) +{ + return self->vmlinux_maps[type]; +} + static inline struct kmap *map__kmap(struct map *self) { return (struct kmap *)(self + 1); @@ -173,11 +180,21 @@ struct symbol *map_groups__find_symbol_by_name(struct map_groups *self, struct map **mapp, symbol_filter_t filter); -static inline struct symbol *machine__find_function(struct machine *self, - u64 addr, struct map **mapp, - symbol_filter_t filter) +static inline +struct symbol *machine__find_kernel_symbol(struct machine *self, + enum map_type type, u64 addr, + struct map **mapp, + symbol_filter_t filter) +{ + return map_groups__find_symbol(&self->kmaps, type, addr, mapp, filter); +} + +static inline +struct symbol *machine__find_kernel_function(struct machine *self, u64 addr, + struct map **mapp, + symbol_filter_t filter) { - return map_groups__find_symbol(&self->kmaps, MAP__FUNCTION, addr, mapp, filter); + return machine__find_kernel_symbol(self, MAP__FUNCTION, addr, mapp, filter); } static inline -- cgit v1.1