[tip:perf/core] perf machine: Remove machine->symbol_filter and friends
From: tip-bot for Arnaldo Carvalho de Melo
Date: Fri Sep 09 2016 - 01:50:40 EST
Commit-ID: 0890e97c20333c439a9bda6a94dd16ed5f508429
Gitweb: http://git.kernel.org/tip/0890e97c20333c439a9bda6a94dd16ed5f508429
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Thu, 1 Sep 2016 18:53:58 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 5 Sep 2016 11:14:50 -0300
perf machine: Remove machine->symbol_filter and friends
Including machines__set_symbol_filter(), not used anymore.
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-7o1qgmrpvzuis4a9f0t8mnri@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/event.c | 8 +++-----
tools/perf/util/intel-bts.c | 2 +-
tools/perf/util/intel-pt.c | 4 ++--
tools/perf/util/machine.c | 21 +--------------------
tools/perf/util/machine.h | 4 ----
5 files changed, 7 insertions(+), 32 deletions(-)
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index e20438b..2f91183 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -1286,7 +1286,7 @@ try_again:
* must be done prior to using kernel maps.
*/
if (load_map)
- map__load(al->map, machine->symbol_filter);
+ map__load(al->map, NULL);
al->addr = al->map->map_ip(al->map, al->addr);
}
}
@@ -1297,8 +1297,7 @@ void thread__find_addr_location(struct thread *thread,
{
thread__find_addr_map(thread, cpumode, type, addr, al);
if (al->map != NULL)
- al->sym = map__find_symbol(al->map, al->addr,
- thread->mg->machine->symbol_filter);
+ al->sym = map__find_symbol(al->map, al->addr, NULL);
else
al->sym = NULL;
}
@@ -1359,8 +1358,7 @@ int machine__resolve(struct machine *machine, struct addr_location *al,
al->filtered |= (1 << HIST_FILTER__DSO);
}
- al->sym = map__find_symbol(al->map, al->addr,
- machine->symbol_filter);
+ al->sym = map__find_symbol(al->map, al->addr, NULL);
}
if (symbol_conf.sym_list &&
diff --git a/tools/perf/util/intel-bts.c b/tools/perf/util/intel-bts.c
index 749e6f2..240b095 100644
--- a/tools/perf/util/intel-bts.c
+++ b/tools/perf/util/intel-bts.c
@@ -346,7 +346,7 @@ static int intel_bts_get_next_insn(struct intel_bts_queue *btsq, u64 ip)
goto out_put;
/* Load maps to ensure dso->is_64_bit has been updated */
- map__load(al.map, machine->symbol_filter);
+ map__load(al.map, NULL);
x86_64 = al.map->dso->is_64_bit;
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index 551ff6f..d594052 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -477,7 +477,7 @@ static int intel_pt_walk_next_insn(struct intel_pt_insn *intel_pt_insn,
start_ip = *ip;
/* Load maps to ensure dso->is_64_bit has been updated */
- map__load(al.map, machine->symbol_filter);
+ map__load(al.map, NULL);
x86_64 = al.map->dso->is_64_bit;
@@ -1294,7 +1294,7 @@ static u64 intel_pt_switch_ip(struct intel_pt *pt, u64 *ptss_ip)
if (!map)
return 0;
- if (map__load(map, machine->symbol_filter))
+ if (map__load(map, NULL))
return 0;
start = dso__first_symbol(map->dso, MAP__FUNCTION);
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index cb6388d..7940ddc 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -41,7 +41,6 @@ int machine__init(struct machine *machine, const char *root_dir, pid_t pid)
machine->pid = pid;
- machine->symbol_filter = NULL;
machine->id_hdr_size = 0;
machine->kptr_restrict_warned = false;
machine->comm_exec = false;
@@ -148,7 +147,6 @@ void machines__init(struct machines *machines)
{
machine__init(&machines->host, "", HOST_KERNEL_ID);
machines->guests = RB_ROOT;
- machines->symbol_filter = NULL;
}
void machines__exit(struct machines *machines)
@@ -172,8 +170,6 @@ struct machine *machines__add(struct machines *machines, pid_t pid,
return NULL;
}
- machine->symbol_filter = machines->symbol_filter;
-
while (*p != NULL) {
parent = *p;
pos = rb_entry(parent, struct machine, rb_node);
@@ -189,21 +185,6 @@ struct machine *machines__add(struct machines *machines, pid_t pid,
return machine;
}
-void machines__set_symbol_filter(struct machines *machines,
- symbol_filter_t symbol_filter)
-{
- struct rb_node *nd;
-
- machines->symbol_filter = symbol_filter;
- machines->host.symbol_filter = symbol_filter;
-
- for (nd = rb_first(&machines->guests); nd; nd = rb_next(nd)) {
- struct machine *machine = rb_entry(nd, struct machine, rb_node);
-
- machine->symbol_filter = symbol_filter;
- }
-}
-
void machines__set_comm_exec(struct machines *machines, bool comm_exec)
{
struct rb_node *nd;
@@ -2115,7 +2096,7 @@ int machine__get_kernel_start(struct machine *machine)
*/
machine->kernel_start = 1ULL << 63;
if (map) {
- err = map__load(map, machine->symbol_filter);
+ err = map__load(map, NULL);
if (map->start)
machine->kernel_start = map->start;
}
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h
index 20739f7..b9e5588 100644
--- a/tools/perf/util/machine.h
+++ b/tools/perf/util/machine.h
@@ -41,7 +41,6 @@ struct machine {
struct map_groups kmaps;
struct map *vmlinux_maps[MAP__NR_TYPES];
u64 kernel_start;
- symbol_filter_t symbol_filter;
pid_t *current_tid;
union { /* Tool specific area */
void *priv;
@@ -110,7 +109,6 @@ typedef void (*machine__process_t)(struct machine *machine, void *data);
struct machines {
struct machine host;
struct rb_root guests;
- symbol_filter_t symbol_filter;
};
void machines__init(struct machines *machines);
@@ -128,8 +126,6 @@ struct machine *machines__findnew(struct machines *machines, pid_t pid);
void machines__set_id_hdr_size(struct machines *machines, u16 id_hdr_size);
char *machine__mmap_name(struct machine *machine, char *bf, size_t size);
-void machines__set_symbol_filter(struct machines *machines,
- symbol_filter_t symbol_filter);
void machines__set_comm_exec(struct machines *machines, bool comm_exec);
struct machine *machine__new_host(void);