| /linux/tools/perf/util/ |
| H A D | namespaces.c | 98 int nsinfo__init(struct nsinfo *nsi) in nsinfo__init() argument
110 if (asprintf(&newns, "/proc/%d/ns/mnt", nsinfo__pid(nsi)) == -1) in nsinfo__init()
123 RC_CHK_ACCESS(nsi)->need_setns = true; in nsinfo__init()
124 RC_CHK_ACCESS(nsi)->mntns_path = newns; in nsinfo__init()
131 if (snprintf(spath, PATH_MAX, "/proc/%d/status", nsinfo__pid(nsi)) >= PATH_MAX) in nsinfo__init()
134 rv = nsinfo__get_nspid(&RC_CHK_ACCESS(nsi)->tgid, &RC_CHK_ACCESS(nsi)->nstgid, in nsinfo__init()
135 &RC_CHK_ACCESS(nsi)->in_pidns, spath); in nsinfo__init()
145 RC_STRUCT(nsinfo) *nsi; in nsinfo__alloc()
147 nsi = calloc(1, sizeof(*nsi)); in nsinfo__alloc()
148 if (ADD_RC_CHK(res, nsi)) in nsinfo__alloc()
[all …]
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| H A D | namespaces.h | 49 int nsinfo__init(struct nsinfo *nsi);
51 struct nsinfo *nsinfo__copy(const struct nsinfo *nsi);
53 struct nsinfo *nsinfo__get(struct nsinfo *nsi);
54 void nsinfo__put(struct nsinfo *nsi);
56 bool nsinfo__need_setns(const struct nsinfo *nsi);
57 void nsinfo__clear_need_setns(struct nsinfo *nsi);
58 pid_t nsinfo__tgid(const struct nsinfo *nsi);
59 pid_t nsinfo__nstgid(const struct nsinfo *nsi);
60 pid_t nsinfo__pid(const struct nsinfo *nsi);
61 pid_t nsinfo__in_pidns(const struct nsinfo *nsi);
[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 | 532 struct nsinfo *nsi, bool is_kallsyms, in build_id_cache__complement()
539 realname = nsinfo__realpath(name, nsi); in build_id_cache__complement()
550 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi, in build_id_cache__complement()
556 dir_name = build_id_cache__cachedir(NULL, pathname, nsi, false, false); in build_id_cache__complement()
571 struct nsinfo *nsi) in build_id_cache__cachedir()
577 cache = probe_cache__new(sbuild_id, nsi);
581 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__list_build_ids()
593 #define build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) (0) in build_id_cache__list_build_ids()
597 struct nsinfo *nsi, in build_id_cache__add_sdt_cache()
620 nsinfo__mountns_enter(nsi, in build_id_cache__add_sdt_cache()
560 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
578 build_id_cache__list_build_ids(const char * pathname,struct nsinfo * nsi,struct strlist ** result) build_id_cache__list_build_ids() argument
599 build_id_cache__add_sdt_cache(const char * sbuild_id,const char * realname,struct nsinfo * nsi) build_id_cache__add_sdt_cache() argument
621 build_id_cache__add_sdt_cache(sbuild_id,realname,nsi) global() argument
625 build_id_cache__find_debug(const char * sbuild_id,struct nsinfo * nsi,const char * root_dir) build_id_cache__find_debug() argument
679 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
801 __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
825 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
890 filename__read_build_id_ns(const char * filename,struct build_id * bid,struct nsinfo * nsi) filename__read_build_id_ns() argument
[all...] |
| H A D | build-id.h | 56 struct nsinfo *nsi, bool is_kallsyms,
63 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi,
67 struct nsinfo *nsi, bool is_kallsyms, bool is_vdso,
70 const char *name, struct nsinfo *nsi,
74 const char *name, struct nsinfo *nsi,
77 return __build_id_cache__add_s(sbuild_id, name, nsi, is_kallsyms, is_vdso, NULL, NULL); in build_id_cache__add_s()
76 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()
103 nsinfo__mountns_enter(jd->nsi, &nsc); in jit_emit_elf()
146 nsinfo__mountns_enter(jd->nsi, &nsc); in jit_open()
380 if (jd->nsi && nsinfo__in_pidns(jd->nsi)) in jr_entry_pid()
381 return nsinfo__tgid(jd->nsi); in jr_entry_pid()
387 if (jd->nsi && nsinfo__in_pidns(jd->nsi)) in jr_entry_tid()
388 return nsinfo__pid(jd->nsi); in jr_entry_tid()
487 if (nsinfo__stat(filename, &st, jd->nsi)) in jit_repipe_code_load()
580 if (nsinfo__stat(filename, &st, jd->nsi)) in jit_repipe_code_move()
[all …]
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| H A D | probe-event.h | 105 struct nsinfo *nsi; /* Target namespace */ member
178 struct nsinfo *nsi, bool user);
181 int show_available_funcs(const char *module, struct nsinfo *nsi,
196 struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user);
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| H A D | map.c | 124 struct nsinfo *nsi = NULL; in map__new() local
139 nsi = nsinfo__get(thread__nsinfo(thread)); in map__new()
141 if ((anon || no_dso) && nsi && (prot & PROT_EXEC)) { in map__new()
143 "/tmp/perf-%d.map", nsinfo__pid(nsi)); in map__new()
157 nnsi = nsinfo__copy(nsi); in map__new()
159 nsinfo__put(nsi); in map__new()
161 nsi = nnsi; in map__new()
186 dso__set_nsinfo(dso, nsi); in map__new()
209 nsinfo__put(nsi); in map__new()
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| H A D | probe-event.c | 195 struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user) in get_target_map()
206 dso__set_nsinfo(dso, nsinfo__get(nsi)); in get_target_map()
392 const char *target, struct nsinfo *nsi, in find_alternative_probe_point() argument
405 map = get_target_map(target, nsi, uprobes); in find_alternative_probe_point()
453 pev->nsi, pev->uprobes); in get_alternative_probe_event()
488 static struct debuginfo *open_from_debuginfod(struct dso *dso, struct nsinfo *nsi, in open_from_debuginfod() argument
515 nsinfo__mountns_enter(nsi, &nsc); in open_from_debuginfod()
523 struct nsinfo *nsi __maybe_unused, in open_from_debuginfod()
531 static struct debuginfo *open_debuginfo(const char *module, struct nsinfo *nsi, in open_debuginfo() argument
550 ret = open_from_debuginfod(dso, nsi, silen in open_debuginfo()
194 get_target_map(const char * target,struct nsinfo * nsi,bool user) get_target_map() argument
617 get_text_start_address(const char * exec,u64 * address,struct nsinfo * nsi) get_text_start_address() argument
770 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
1143 show_line_range(struct line_range * lr,const char * module,struct nsinfo * nsi,bool user) show_line_range() argument
3761 show_available_funcs(const char * target,struct nsinfo * nsi,struct strfilter * _filter,bool user) show_available_funcs() argument
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| H A D | probe-file.h | 55 struct probe_cache *probe_cache__new(const char *target, struct nsinfo *nsi);
77 …ct probe_cache *probe_cache__new(const char *tgt __maybe_unused, struct nsinfo *nsi __maybe_unused) in probe_cache__new()
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| H A D | probe-file.c | 451 struct nsinfo *nsi) in probe_cache__open() argument
472 nsinfo__mountns_enter(nsi, &nsc); in probe_cache__open()
484 ret = build_id_cache__add_s(sbuildid, target, nsi, in probe_cache__open()
492 dir_name = build_id_cache__cachedir(sbuildid, target, nsi, is_kallsyms, in probe_cache__open()
601 struct probe_cache *probe_cache__new(const char *target, struct nsinfo *nsi) in probe_cache__new() argument
609 ret = probe_cache__open(pcache, target, nsi); in probe_cache__new()
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| 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 | symbol.c | 1757 struct nsinfo *nsi; in dso__find_perf_map() local
1761 nsi = *nsip; in dso__find_perf_map()
1763 if (nsinfo__need_setns(nsi)) { in dso__find_perf_map()
1764 snprintf(filebuf, bufsz, "/tmp/perf-%d.map", nsinfo__nstgid(nsi)); in dso__find_perf_map()
1765 nsinfo__mountns_enter(nsi, &nsc); in dso__find_perf_map()
1772 nnsi = nsinfo__copy(nsi); in dso__find_perf_map()
1774 nsinfo__put(nsi); in dso__find_perf_map()
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| H A D | synthetic-events.c | 371 struct nsinfo *nsi; in perf_record_mmap2__read_build_id() local
394 nsi = nsinfo__new(event->pid); in perf_record_mmap2__read_build_id()
395 nsinfo__mountns_enter(nsi, &nc); in perf_record_mmap2__read_build_id()
400 nsinfo__put(nsi); in perf_record_mmap2__read_build_id()
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| H A D | dso.c | 43 void dso__set_nsinfo(struct dso *dso, struct nsinfo *nsi) in dso__set_nsinfo() argument
46 RC_CHK_ACCESS(dso)->nsinfo = nsi; in dso__set_nsinfo()
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| H A D | dso.h | 523 void dso__set_nsinfo(struct dso *dso, struct nsinfo *nsi);
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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()
303 static int build_id_cache__update_file(const char *filename, struct nsinfo *nsi) in build_id_cache__update_file() argument
311 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__update_file()
325 err = build_id_cache__add_s(sbuild_id, filename, nsi, fals in build_id_cache__update_file()
390 struct nsinfo *nsi = NULL; cmd_buildid_cache() local
[all...] |
| 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()
220 params->nsi = nsinfo__get(nsip); in opt_set_target_ns()
330 nsinfo__put(params->nsi); in cleanup_params()
692 ret = show_available_funcs(params->target, params->nsi, in __cmd_probe()
700 params->nsi, params->uprobes); in __cmd_probe()
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| H A D | builtin-inject.c | 417 struct nsinfo *nsi = NULL; in findnew_dso() local
429 nsi = nsinfo__get(thread__nsinfo(thread)); in findnew_dso()
436 nnsi = nsinfo__copy(nsi); in findnew_dso()
438 nsinfo__put(nsi); in findnew_dso()
440 nsi = nnsi; in findnew_dso()
449 dso__set_nsinfo(dso, nsi); in findnew_dso()
452 nsinfo__put(nsi); in findnew_dso()
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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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| /linux/drivers/net/ethernet/aquantia/atlantic/hw_atl/ |
| H A D | hw_atl_b0.c | 1259 u64 nsi; in hw_atl_b0_adj_params_get() local
1262 nsi = div64_u64(base_ns, NSEC_PER_SEC); in hw_atl_b0_adj_params_get()
1264 if (base_ns != nsi * NSEC_PER_SEC) { in hw_atl_b0_adj_params_get()
1266 base_ns - nsi * NSEC_PER_SEC); in hw_atl_b0_adj_params_get()
1270 *ns = (u32)nsi; in hw_atl_b0_adj_params_get()
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| /linux/fs/nilfs2/ |
| H A D | sufile.c | 860 unsigned int sisz, size_t nsi) in nilfs_sufile_get_suinfo() argument
877 nsi); in nilfs_sufile_get_suinfo()
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