diff options
Diffstat (limited to 'tools/perf/util/machine.c')
| -rw-r--r-- | tools/perf/util/machine.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index c70b3ff7b289..08e63fdbd14f 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1289,7 +1289,7 @@ static bool symbol__match_regex(struct symbol *sym, regex_t *regex) return 0; } -static void ip__resolve_ams(struct machine *machine, struct thread *thread, +static void ip__resolve_ams(struct thread *thread, struct addr_map_symbol *ams, u64 ip) { @@ -1303,7 +1303,7 @@ static void ip__resolve_ams(struct machine *machine, struct thread *thread, * Thus, we have to try consecutively until we find a match * or else, the symbol is unknown */ - thread__find_cpumode_addr_location(thread, machine, MAP__FUNCTION, ip, &al); + thread__find_cpumode_addr_location(thread, MAP__FUNCTION, ip, &al); ams->addr = ip; ams->al_addr = al.addr; @@ -1311,23 +1311,21 @@ static void ip__resolve_ams(struct machine *machine, struct thread *thread, ams->map = al.map; } -static void ip__resolve_data(struct machine *machine, struct thread *thread, +static void ip__resolve_data(struct thread *thread, u8 m, struct addr_map_symbol *ams, u64 addr) { struct addr_location al; memset(&al, 0, sizeof(al)); - thread__find_addr_location(thread, machine, m, MAP__VARIABLE, addr, - &al); + thread__find_addr_location(thread, m, MAP__VARIABLE, addr, &al); if (al.map == NULL) { /* * some shared data regions have execute bit set which puts * their mapping in the MAP__FUNCTION type array. * Check there as a fallback option before dropping the sample. */ - thread__find_addr_location(thread, machine, m, MAP__FUNCTION, addr, - &al); + thread__find_addr_location(thread, m, MAP__FUNCTION, addr, &al); } ams->addr = addr; @@ -1344,9 +1342,8 @@ struct mem_info *sample__resolve_mem(struct perf_sample *sample, if (!mi) return NULL; - ip__resolve_ams(al->machine, al->thread, &mi->iaddr, sample->ip); - ip__resolve_data(al->machine, al->thread, al->cpumode, - &mi->daddr, sample->addr); + ip__resolve_ams(al->thread, &mi->iaddr, sample->ip); + ip__resolve_data(al->thread, al->cpumode, &mi->daddr, sample->addr); mi->data_src.val = sample->data_src; return mi; @@ -1363,15 +1360,14 @@ struct branch_info *sample__resolve_bstack(struct perf_sample *sample, return NULL; for (i = 0; i < bs->nr; i++) { - ip__resolve_ams(al->machine, al->thread, &bi[i].to, bs->entries[i].to); - ip__resolve_ams(al->machine, al->thread, &bi[i].from, bs->entries[i].from); + ip__resolve_ams(al->thread, &bi[i].to, bs->entries[i].to); + ip__resolve_ams(al->thread, &bi[i].from, bs->entries[i].from); bi[i].flags = bs->entries[i].flags; } return bi; } -static int machine__resolve_callchain_sample(struct machine *machine, - struct thread *thread, +static int thread__resolve_callchain_sample(struct thread *thread, struct ip_callchain *chain, struct symbol **parent, struct addr_location *root_al, @@ -1395,7 +1391,7 @@ static int machine__resolve_callchain_sample(struct machine *machine, * Based on DWARF debug information, some architectures skip * a callchain entry saved by the kernel. */ - skip_idx = arch_skip_callchain_idx(machine, thread, chain); + skip_idx = arch_skip_callchain_idx(thread, chain); for (i = 0; i < chain_nr; i++) { u64 ip; @@ -1437,7 +1433,7 @@ static int machine__resolve_callchain_sample(struct machine *machine, } al.filtered = 0; - thread__find_addr_location(thread, machine, cpumode, + thread__find_addr_location(thread, cpumode, MAP__FUNCTION, ip, &al); if (al.sym != NULL) { if (sort__has_parent && !*parent && @@ -1476,11 +1472,8 @@ int machine__resolve_callchain(struct machine *machine, struct addr_location *root_al, int max_stack) { - int ret; - - ret = machine__resolve_callchain_sample(machine, thread, - sample->callchain, parent, - root_al, max_stack); + int ret = thread__resolve_callchain_sample(thread, sample->callchain, + parent, root_al, max_stack); if (ret) return ret; |