| /linux/tools/perf/util/ |
| H A D | namespaces.c | 97 int nsinfo__init(struct nsinfo *nsi) in nsinfo__init() argument
109 if (asprintf(&newns, "/proc/%d/ns/mnt", nsinfo__pid(nsi)) == -1) in nsinfo__init()
122 RC_CHK_ACCESS(nsi)->need_setns = true; in nsinfo__init()
123 RC_CHK_ACCESS(nsi)->mntns_path = newns; in nsinfo__init()
130 if (snprintf(spath, PATH_MAX, "/proc/%d/status", nsinfo__pid(nsi)) >= PATH_MAX) in nsinfo__init()
133 rv = nsinfo__get_nspid(&RC_CHK_ACCESS(nsi)->tgid, &RC_CHK_ACCESS(nsi)->nstgid, in nsinfo__init()
134 &RC_CHK_ACCESS(nsi)->in_pidns, spath); in nsinfo__init()
144 RC_STRUCT(nsinfo) *nsi; in nsinfo__alloc()
146 nsi = calloc(1, sizeof(*nsi)); in nsinfo__alloc()
147 if (ADD_RC_CHK(res, nsi)) in nsinfo__alloc()
[all …]
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| H A D | copyfile.c | 14 static int slow_copyfile(const char *from, const char *to, struct nsinfo *nsi) in slow_copyfile() argument
22 nsinfo__mountns_enter(nsi, &nsc); in slow_copyfile()
74 struct nsinfo *nsi) in copyfile_mode_ns() argument
82 nsinfo__mountns_enter(nsi, &nsc); in copyfile_mode_ns()
105 err = slow_copyfile(from, tmp, nsi); in copyfile_mode_ns()
114 nsinfo__mountns_enter(nsi, &nsc); in copyfile_mode_ns()
133 int copyfile_ns(const char *from, const char *to, struct nsinfo *nsi) in copyfile_ns() argument
135 return copyfile_mode_ns(from, to, 0755, nsi); in copyfile_ns()
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| H A D | build-id.c | 518 struct nsinfo *nsi, bool is_kallsyms, in build_id_cache__cachedir()
525 realname = nsinfo__realpath(name, nsi); in build_id_cache__cachedir()
536 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi, in build_id_cache__list_build_ids()
542 dir_name = build_id_cache__cachedir(NULL, pathname, nsi, false, false); in build_id_cache__list_build_ids()
557 struct nsinfo *nsi) in build_id_cache__add_sdt_cache()
563 cache = probe_cache__new(sbuild_id, nsi); in build_id_cache__add_sdt_cache()
567 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__add_sdt_cache()
579 #define build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) (0) in build_id_cache__find_debug()
583 struct nsinfo *nsi, in build_id_cache__find_debug()
606 nsinfo__mountns_enter(nsi, in build_id_cache__find_debug()
515 build_id_cache__cachedir(const char * sbuild_id,const char * name,struct nsinfo * nsi,bool is_kallsyms,bool is_vdso) build_id_cache__cachedir() argument
533 build_id_cache__list_build_ids(const char * pathname,struct nsinfo * nsi,struct strlist ** result) build_id_cache__list_build_ids() argument
554 build_id_cache__add_sdt_cache(const char * sbuild_id,const char * realname,struct nsinfo * nsi) build_id_cache__add_sdt_cache() argument
576 build_id_cache__add_sdt_cache(sbuild_id,realname,nsi) global() argument
580 build_id_cache__find_debug(const char * sbuild_id,struct nsinfo * nsi,const char * root_dir) build_id_cache__find_debug() argument
634 build_id_cache__add(const char * sbuild_id,const char * name,const char * realname,struct nsinfo * nsi,bool is_kallsyms,bool is_vdso,const char * proper_name,const char * root_dir) build_id_cache__add() argument
756 __build_id_cache__add_s(const char * sbuild_id,const char * name,struct nsinfo * nsi,bool is_kallsyms,bool is_vdso,const char * proper_name,const char * root_dir) __build_id_cache__add_s() argument
780 build_id_cache__add_b(const struct build_id * bid,const char * name,struct nsinfo * nsi,bool is_kallsyms,bool is_vdso,const char * proper_name,const char * root_dir) build_id_cache__add_b() argument
845 filename__read_build_id_ns(const char * filename,struct build_id * bid,struct nsinfo * nsi) filename__read_build_id_ns() argument
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| H A D | build-id.h | 49 struct nsinfo *nsi, bool is_kallsyms,
56 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi,
60 struct nsinfo *nsi, bool is_kallsyms, bool is_vdso,
63 const char *name, struct nsinfo *nsi,
67 const char *name, struct nsinfo *nsi,
70 return __build_id_cache__add_s(sbuild_id, name, nsi, is_kallsyms, is_vdso, NULL, NULL);
72 build_id_cache__add_s(const char * sbuild_id,const char * name,struct nsinfo * nsi,bool is_kallsyms,bool is_vdso) build_id_cache__add_s() argument
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| H A D | jitdump.c | 39 struct nsinfo *nsi; member
88 nsinfo__mountns_enter(jd->nsi, &nsc); in jit_emit_elf()
104 nsinfo__mountns_enter(jd->nsi, &nsc); in jit_emit_elf()
147 nsinfo__mountns_enter(jd->nsi, &nsc); in jit_open()
382 if (jd->nsi && nsinfo__in_pidns(jd->nsi)) in jr_entry_pid()
383 return nsinfo__tgid(jd->nsi); in jr_entry_pid()
389 if (jd->nsi && nsinfo__in_pidns(jd->nsi)) in jr_entry_tid()
390 return nsinfo__pid(jd->nsi); in jr_entry_tid()
759 jit_detect(const char * mmap_name,pid_t pid,struct nsinfo * nsi,bool * in_pidns) jit_detect() argument
854 struct nsinfo *nsi; jit_process() local
[all...] |
| H A D | map.c | 129 struct nsinfo *nsi = NULL; in map__new() local
142 nsi = nsinfo__get(thread__nsinfo(thread)); in map__new()
144 if ((anon || no_dso) && nsi && (prot & PROT_EXEC)) { in map__new()
146 "/tmp/perf-%d.map", nsinfo__pid(nsi)); in map__new()
160 nnsi = nsinfo__copy(nsi); in map__new()
162 nsinfo__put(nsi); in map__new()
164 nsi = nnsi; in map__new()
189 dso__set_nsinfo(dso, nsi); in map__new()
211 nsinfo__put(nsi); in map__new()
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| H A D | probe-event.c | 201 struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user)
212 dso__set_nsinfo(dso, nsinfo__get(nsi)); in get_target_map()
398 const char *target, struct nsinfo *nsi, in find_alternative_probe_point()
411 map = get_target_map(target, nsi, uprobes); in find_alternative_probe_point()
459 pev->nsi, pev->uprobes); in get_alternative_probe_event()
494 static struct debuginfo *open_from_debuginfod(struct dso *dso, struct nsinfo *nsi,
521 nsinfo__mountns_enter(nsi, &nsc); in open_from_debuginfod()
529 struct nsinfo *nsi __maybe_unused, in open_from_debuginfod()
537 static struct debuginfo *open_debuginfo(const char *module, struct nsinfo *nsi,
556 ret = open_from_debuginfod(dso, nsi, silen in open_debuginfo()
202 get_target_map(const char * target,struct nsinfo * nsi,bool user) get_target_map() argument
399 find_alternative_probe_point(struct debuginfo * dinfo,struct perf_probe_point * pp,struct perf_probe_point * result,const char * target,struct nsinfo * nsi,bool uprobes) find_alternative_probe_point() argument
495 open_from_debuginfod(struct dso * dso,struct nsinfo * nsi,bool silent) open_from_debuginfod() argument
538 open_debuginfo(const char * module,struct nsinfo * nsi,bool silent) open_debuginfo() argument
624 get_text_start_address(const char * exec,u64 * address,struct nsinfo * nsi) get_text_start_address() argument
777 add_exec_to_probe_trace_events(struct probe_trace_event * tevs,int ntevs,const char * exec,struct nsinfo * nsi) add_exec_to_probe_trace_events() argument
1166 show_line_range(struct line_range * lr,const char * module,struct nsinfo * nsi,bool user) show_line_range() argument
3779 show_available_funcs(const char * target,struct nsinfo * nsi,struct strfilter * _filter,bool user) show_available_funcs() argument
[all...] |
| H A D | copyfile.h | 13 int copyfile_ns(const char *from, const char *to, struct nsinfo *nsi);
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| H A D | probe-file.c | 435 struct nsinfo *nsi) in probe_cache__open()
456 nsinfo__mountns_enter(nsi, &nsc); in probe_cache__open()
468 ret = build_id_cache__add_s(sbuildid, target, nsi, in probe_cache__open()
476 dir_name = build_id_cache__cachedir(sbuildid, target, nsi, is_kallsyms, in probe_cache__open()
585 struct probe_cache *probe_cache__new(const char *target, struct nsinfo *nsi) in probe_cache__new()
593 ret = probe_cache__open(pcache, target, nsi); in probe_cache__new()
433 probe_cache__open(struct probe_cache * pcache,const char * target,struct nsinfo * nsi) probe_cache__open() argument
583 probe_cache__new(const char * target,struct nsinfo * nsi) probe_cache__new() argument
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| H A D | symbol.c | 1773 struct nsinfo *nsi; in dso__load()
1777 nsi = *nsip; in dso__load()
1779 if (nsinfo__need_setns(nsi)) { in dso__load()
1780 snprintf(filebuf, bufsz, "/tmp/perf-%d.map", nsinfo__nstgid(nsi)); in dso__load()
1781 nsinfo__mountns_enter(nsi, &nsc); in dso__load()
1788 nnsi = nsinfo__copy(nsi); in dso__load()
1790 nsinfo__put(nsi); in dso__load()
1646 struct nsinfo *nsi; dso__find_perf_map() local
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| H A D | synthetic-events.c | 443 struct nsinfo *nsi; in perf_event__synthesize_mmap_events()
472 nsi = nsinfo__new(event->pid); in perf_event__synthesize_mmap_events()
473 nsinfo__mountns_enter(nsi, &nc); in perf_event__synthesize_mmap_events()
478 nsinfo__put(nsi); in perf_event__synthesize_mmap_events()
372 struct nsinfo *nsi; perf_record_mmap2__read_build_id() local
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| H A D | dso.h | 661 void dso__set_nsinfo(struct dso *dso, struct nsinfo *nsi); in dso__srclines()
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| H A D | dso.c | 44 void dso__set_nsinfo(struct dso *dso, struct nsinfo *nsi) in dso__set_nsinfo() argument
47 RC_CHK_ACCESS(dso)->nsinfo = nsi; in dso__set_nsinfo()
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| /linux/tools/perf/ |
| H A D | builtin-buildid-cache.c | 175 static int build_id_cache__add_file(const char *filename, struct nsinfo *nsi) in build_id_cache__add_file() argument
182 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__add_file()
191 err = build_id_cache__add_s(sbuild_id, filename, nsi, in build_id_cache__add_file()
198 static int build_id_cache__remove_file(const char *filename, struct nsinfo *nsi) in build_id_cache__remove_file() argument
206 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__remove_file()
222 static int build_id_cache__purge_path(const char *pathname, struct nsinfo *nsi) in build_id_cache__purge_path() argument
228 err = build_id_cache__list_build_ids(pathname, nsi, &list); in build_id_cache__purge_path()
305 static int build_id_cache__update_file(const char *filename, struct nsinfo *nsi) in build_id_cache__update_file() argument
313 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__update_file()
327 err = build_id_cache__add_s(sbuild_id, filename, nsi, false, in build_id_cache__update_file()
[all …]
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| H A D | builtin-probe.c | 49 struct nsinfo *nsi; member
72 pev->nsi = nsinfo__get(params->nsi); in parse_probe_event()
183 tmp = nsinfo__realpath(str, params->nsi); in opt_set_target()
219 params->nsi = nsinfo__get(nsip); in opt_set_target_ns()
329 nsinfo__put(params->nsi); in cleanup_params()
691 ret = show_available_funcs(params->target, params->nsi, in __cmd_probe()
699 params->nsi, params->uprobes); in __cmd_probe()
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| H A D | builtin-inject.c | 617 struct nsinfo *nsi = NULL; in perf_event__repipe_common_mmap()
629 nsi = nsinfo__get(thread__nsinfo(thread)); in perf_event__repipe_common_mmap()
636 nnsi = nsinfo__copy(nsi); in perf_event__repipe_common_mmap()
638 nsinfo__put(nsi); in perf_event__repipe_common_mmap()
640 nsi = nnsi; in perf_event__repipe_common_mmap()
649 dso__set_nsinfo(dso, nsi); in perf_event__repipe_mmap()
652 nsinfo__put(nsi); in perf_event__repipe_mmap()
476 struct nsinfo *nsi = NULL; findnew_dso() local
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| /linux/tools/perf/arch/powerpc/util/ |
| H A D | sym-handling.c | 127 map = get_target_map(pev->target, pev->nsi, pev->uprobes); in arch__post_process_probe_trace_events()
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