diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-lock.c | 7 | ||||
| -rw-r--r-- | tools/perf/util/include/linux/linkage.h | 2 | ||||
| -rw-r--r-- | tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/maps.c | 9 |
4 files changed, 13 insertions, 7 deletions
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index fd49703021fd..078634461df2 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -2009,6 +2009,7 @@ static int __cmd_contention(int argc, const char **argv) .owner = show_lock_owner, .cgroups = RB_ROOT, }; + struct perf_env host_env; lockhash_table = calloc(LOCKHASH_SIZE, sizeof(*lockhash_table)); if (!lockhash_table) @@ -2024,7 +2025,10 @@ static int __cmd_contention(int argc, const char **argv) eops.mmap = perf_event__process_mmap; eops.tracing_data = perf_event__process_tracing_data; - session = perf_session__new(use_bpf ? NULL : &data, &eops); + perf_env__init(&host_env); + session = __perf_session__new(use_bpf ? NULL : &data, &eops, + /*trace_event_repipe=*/false, &host_env); + if (IS_ERR(session)) { pr_err("Initializing perf session failed\n"); err = PTR_ERR(session); @@ -2142,6 +2146,7 @@ out_delete: evlist__delete(con.evlist); lock_contention_finish(&con); perf_session__delete(session); + perf_env__exit(&host_env); zfree(&lockhash_table); return err; } diff --git a/tools/perf/util/include/linux/linkage.h b/tools/perf/util/include/linux/linkage.h index 89979ca23c3f..34e2fdfe7300 100644 --- a/tools/perf/util/include/linux/linkage.h +++ b/tools/perf/util/include/linux/linkage.h @@ -120,7 +120,7 @@ #endif // In the kernel sources (include/linux/cfi_types.h), this has a different -// definition when CONFIG_CFI_CLANG is used, for tools/ just use the !clang +// definition when CONFIG_CFI is used, for tools/ just use the !cfi // definition: #ifndef SYM_TYPED_START #define SYM_TYPED_START(name, linkage, align...) \ diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c index 8fabddc1c0da..72c7a4e15d61 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c @@ -32,7 +32,7 @@ static void intel_pt_insn_decoder(struct insn *insn, intel_pt_insn->rel = 0; intel_pt_insn->emulated_ptwrite = false; - if (insn_is_avx(insn)) { + if (insn_is_avx_or_xop(insn)) { intel_pt_insn->op = INTEL_PT_OP_OTHER; intel_pt_insn->branch = INTEL_PT_BR_NO_BRANCH; intel_pt_insn->length = insn->length; diff --git a/tools/perf/util/maps.c b/tools/perf/util/maps.c index 85b2a93a59ac..779f6230130a 100644 --- a/tools/perf/util/maps.c +++ b/tools/perf/util/maps.c @@ -477,6 +477,7 @@ static int __maps__insert(struct maps *maps, struct map *new) } /* Insert the value at the end. */ maps_by_address[nr_maps] = map__get(new); + map__set_kmap_maps(new, maps); if (maps_by_name) maps_by_name[nr_maps] = map__get(new); @@ -502,8 +503,6 @@ static int __maps__insert(struct maps *maps, struct map *new) if (map__end(new) < map__start(new)) RC_CHK_ACCESS(maps)->ends_broken = true; - map__set_kmap_maps(new, maps); - return 0; } @@ -891,6 +890,7 @@ static int __maps__fixup_overlap_and_insert(struct maps *maps, struct map *new) if (before) { map__put(maps_by_address[i]); maps_by_address[i] = before; + map__set_kmap_maps(before, maps); if (maps_by_name) { map__put(maps_by_name[ni]); @@ -918,6 +918,7 @@ static int __maps__fixup_overlap_and_insert(struct maps *maps, struct map *new) */ map__put(maps_by_address[i]); maps_by_address[i] = map__get(new); + map__set_kmap_maps(new, maps); if (maps_by_name) { map__put(maps_by_name[ni]); @@ -942,14 +943,13 @@ static int __maps__fixup_overlap_and_insert(struct maps *maps, struct map *new) */ map__put(maps_by_address[i]); maps_by_address[i] = map__get(new); + map__set_kmap_maps(new, maps); if (maps_by_name) { map__put(maps_by_name[ni]); maps_by_name[ni] = map__get(new); } - map__set_kmap_maps(new, maps); - check_invariants(maps); return err; } @@ -1019,6 +1019,7 @@ int maps__copy_from(struct maps *dest, struct maps *parent) err = unwind__prepare_access(dest, new, NULL); if (!err) { dest_maps_by_address[i] = new; + map__set_kmap_maps(new, dest); if (dest_maps_by_name) dest_maps_by_name[i] = map__get(new); RC_CHK_ACCESS(dest)->nr_maps = i + 1; |