From 5835eddab6f162b38e9a6a5447a2c3a128637956 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 22 Jul 2014 16:18:00 +0300 Subject: [PATCH] perf tools: Add thread parameter to vdso__dso_findnew() The thread will be needed to determine the VDSO type. Reviewed-by: Jiri Olsa Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1406035081-14301-52-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/machine.c | 4 ++-- tools/perf/util/map.c | 4 ++-- tools/perf/util/map.h | 3 ++- tools/perf/util/vdso.c | 3 ++- tools/perf/util/vdso.h | 3 ++- 5 files changed, 10 insertions(+), 7 deletions(-) diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 65269b8ac186..16bba9fff2c8 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1106,7 +1106,7 @@ int machine__process_mmap2_event(struct machine *machine, event->mmap2.ino_generation, event->mmap2.prot, event->mmap2.flags, - event->mmap2.filename, type); + event->mmap2.filename, type, thread); if (map == NULL) goto out_problem; @@ -1153,7 +1153,7 @@ int machine__process_mmap_event(struct machine *machine, union perf_event *event event->mmap.len, event->mmap.pgoff, event->mmap.pid, 0, 0, 0, 0, 0, 0, event->mmap.filename, - type); + type, thread); if (map == NULL) goto out_problem; diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index dffc8dce6046..31b8905dd863 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -141,7 +141,7 @@ void map__init(struct map *map, enum map_type type, struct map *map__new(struct machine *machine, u64 start, u64 len, u64 pgoff, u32 pid, u32 d_maj, u32 d_min, u64 ino, u64 ino_gen, u32 prot, u32 flags, char *filename, - enum map_type type) + enum map_type type, struct thread *thread) { struct map *map = malloc(sizeof(*map)); @@ -174,7 +174,7 @@ struct map *map__new(struct machine *machine, u64 start, u64 len, if (vdso) { pgoff = 0; - dso = vdso__dso_findnew(machine); + dso = vdso__dso_findnew(machine, thread); } else dso = __dsos__findnew(&machine->user_dsos, filename); diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index a95e677f16e9..2f83954af050 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -104,6 +104,7 @@ u64 map__rip_2objdump(struct map *map, u64 rip); u64 map__objdump_2mem(struct map *map, u64 ip); struct symbol; +struct thread; /* map__for_each_symbol - iterate over the symbols in the given map * @@ -122,7 +123,7 @@ void map__init(struct map *map, enum map_type type, struct map *map__new(struct machine *machine, u64 start, u64 len, u64 pgoff, u32 pid, u32 d_maj, u32 d_min, u64 ino, u64 ino_gen, u32 prot, u32 flags, - char *filename, enum map_type type); + char *filename, enum map_type type, struct thread *thread); struct map *map__new2(u64 start, struct dso *dso, enum map_type type); void map__delete(struct map *map); struct map *map__clone(struct map *map); diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c index a9300f83654b..adca69384fcc 100644 --- a/tools/perf/util/vdso.c +++ b/tools/perf/util/vdso.c @@ -135,7 +135,8 @@ static struct dso *vdso__new(struct machine *machine, const char *short_name, return dso; } -struct dso *vdso__dso_findnew(struct machine *machine) +struct dso *vdso__dso_findnew(struct machine *machine, + struct thread *thread __maybe_unused) { struct vdso_info *vdso_info; struct dso *dso; diff --git a/tools/perf/util/vdso.h b/tools/perf/util/vdso.h index be3eb4324c1e..af9d6929a215 100644 --- a/tools/perf/util/vdso.h +++ b/tools/perf/util/vdso.h @@ -19,8 +19,9 @@ struct dso; bool dso__is_vdso(struct dso *dso); struct machine; +struct thread; -struct dso *vdso__dso_findnew(struct machine *machine); +struct dso *vdso__dso_findnew(struct machine *machine, struct thread *thread); void vdso__exit(struct machine *machine); #endif /* __PERF_VDSO__ */ -- GitLab