| /kernel/linux/linux-6.6/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 in nsinfo__alloc()
156 struct nsinfo *nsi; nsinfo__new() local
180 nsinfo__mntns_path(const struct nsinfo *nsi) nsinfo__mntns_path() argument
185 nsinfo__copy(const struct nsinfo *nsi) nsinfo__copy() argument
212 nsinfo__refcnt(struct nsinfo *nsi) nsinfo__refcnt() argument
217 nsinfo__delete(struct nsinfo *nsi) nsinfo__delete() argument
226 nsinfo__get(struct nsinfo *nsi) nsinfo__get() argument
236 nsinfo__put(struct nsinfo *nsi) nsinfo__put() argument
244 nsinfo__need_setns(const struct nsinfo *nsi) nsinfo__need_setns() argument
249 nsinfo__clear_need_setns(struct nsinfo *nsi) nsinfo__clear_need_setns() argument
254 nsinfo__tgid(const struct nsinfo *nsi) nsinfo__tgid() argument
259 nsinfo__nstgid(const struct nsinfo *nsi) nsinfo__nstgid() argument
264 nsinfo__pid(const struct nsinfo *nsi) nsinfo__pid() argument
269 nsinfo__in_pidns(const struct nsinfo *nsi) nsinfo__in_pidns() argument
274 nsinfo__mountns_enter(struct nsinfo *nsi, struct nscookie *nc) nsinfo__mountns_enter() argument
345 nsinfo__realpath(const char *path, struct nsinfo *nsi) nsinfo__realpath() argument
357 nsinfo__stat(const char *filename, struct stat *st, struct nsinfo *nsi) nsinfo__stat() argument
[all...] |
| 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...] |
| 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()
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()
73 copyfile_mode_ns(const char *from, const char *to, mode_t mode, struct nsinfo *nsi) copyfile_mode_ns() argument
|
| H A D | build-id.c | 560 struct nsinfo *nsi, bool is_kallsyms, in build_id_cache__cachedir()
567 realname = nsinfo__realpath(name, nsi); in build_id_cache__cachedir()
578 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi, in build_id_cache__list_build_ids() argument
584 dir_name = build_id_cache__cachedir(NULL, pathname, nsi, false, false); in build_id_cache__list_build_ids()
599 struct nsinfo *nsi) in build_id_cache__add_sdt_cache()
605 cache = probe_cache__new(sbuild_id, nsi); in build_id_cache__add_sdt_cache()
609 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__add_sdt_cache()
621 #define build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) (0)
625 struct nsinfo *nsi, in build_id_cache__find_debug()
648 nsinfo__mountns_enter(nsi, in build_id_cache__find_debug()
559 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
597 build_id_cache__add_sdt_cache(const char *sbuild_id, const char *realname, struct nsinfo *nsi) build_id_cache__add_sdt_cache() argument
624 build_id_cache__find_debug(const char *sbuild_id, struct nsinfo *nsi, const char *root_dir) build_id_cache__find_debug() argument
678 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
800 __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
824 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
888 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 | 58 struct nsinfo *nsi, bool is_kallsyms,
65 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi,
69 struct nsinfo *nsi, bool is_kallsyms, bool is_vdso,
72 const char *name, struct nsinfo *nsi,
76 const char *name, struct nsinfo *nsi, in build_id_cache__add_s()
79 return __build_id_cache__add_s(sbuild_id, name, nsi, is_kallsyms, is_vdso, NULL, NULL); in build_id_cache__add_s()
75 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
|
| 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()
739 jit_detect(char *mmap_name, pid_t pid, struct nsinfo *nsi) jit_detect() argument
829 struct nsinfo *nsi; jit_process() local
[all...] |
| 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);
|
| H A D | map.c | 125 struct nsinfo *nsi = NULL; in map__new() local
140 nsi = nsinfo__get(thread__nsinfo(thread)); in map__new()
142 if ((anon || no_dso) && nsi && (prot & PROT_EXEC)) { in map__new()
144 "/tmp/perf-%d.map", nsinfo__pid(nsi)); in map__new()
158 nnsi = nsinfo__copy(nsi); in map__new()
160 nsinfo__put(nsi); in map__new()
162 nsi = nnsi; in map__new()
187 dso->nsinfo = nsi; in map__new()
211 nsinfo__put(nsi); in map__new()
|
| H A D | probe-file.h | 55 struct probe_cache *probe_cache__new(const char *target, struct nsinfo *nsi);
77 static inline struct probe_cache *probe_cache__new(const char *tgt __maybe_unused, struct nsinfo *nsi __maybe_unused) in probe_cache__new()
|
| H A D | probe-event.c | 182 struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user) in get_target_map() argument
194 dso->nsinfo = nsinfo__get(nsi); in get_target_map()
379 const char *target, struct nsinfo *nsi, in find_alternative_probe_point()
392 map = get_target_map(target, nsi, uprobes); in find_alternative_probe_point()
440 pev->nsi, pev->uprobes); in get_alternative_probe_event()
475 static struct debuginfo *open_from_debuginfod(struct dso *dso, struct nsinfo *nsi, in open_from_debuginfod() argument
502 nsinfo__mountns_enter(nsi, &nsc); in open_from_debuginfod()
510 struct nsinfo *nsi __maybe_unused, in open_from_debuginfod()
518 static struct debuginfo *open_debuginfo(const char *module, struct nsinfo *nsi, in open_debuginfo() argument
537 ret = open_from_debuginfod(dso, nsi, silen in open_debuginfo()
376 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
603 get_text_start_address(const char *exec, u64 *address, struct nsinfo *nsi) get_text_start_address() argument
755 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
1129 show_line_range(struct line_range *lr, const char *module, struct nsinfo *nsi, bool user) show_line_range() argument
3750 show_available_funcs(const char *target, struct nsinfo *nsi, struct strfilter *_filter, bool user) show_available_funcs() argument
[all...] |
| /kernel/linux/linux-5.10/tools/perf/util/ |
| H A D | namespaces.c | 63 int nsinfo__init(struct nsinfo *nsi) in nsinfo__init() argument
78 if (asprintf(&newns, "/proc/%d/ns/mnt", nsi->pid) == -1) in nsinfo__init()
91 nsi->need_setns = true; in nsinfo__init()
92 nsi->mntns_path = newns; in nsinfo__init()
99 if (snprintf(spath, PATH_MAX, "/proc/%d/status", nsi->pid) >= PATH_MAX) in nsinfo__init()
109 nsi->tgid = (pid_t)strtol(strrchr(statln, '\t'), in nsinfo__init()
111 nsi->nstgid = nsi->tgid; in nsinfo__init()
115 nsi->nstgid = (pid_t)strtol(strrchr(statln, '\t'), in nsinfo__init()
132 struct nsinfo *nsi; in nsinfo__new() local
156 nsinfo__copy(struct nsinfo *nsi) nsinfo__copy() argument
182 nsinfo__delete(struct nsinfo *nsi) nsinfo__delete() argument
188 nsinfo__get(struct nsinfo *nsi) nsinfo__get() argument
195 nsinfo__put(struct nsinfo *nsi) nsinfo__put() argument
201 nsinfo__mountns_enter(struct nsinfo *nsi, struct nscookie *nc) nsinfo__mountns_enter() argument
272 nsinfo__realpath(const char *path, struct nsinfo *nsi) nsinfo__realpath() argument
[all...] |
| H A D | namespaces.h | 46 int nsinfo__init(struct nsinfo *nsi);
48 struct nsinfo *nsinfo__copy(struct nsinfo *nsi);
49 void nsinfo__delete(struct nsinfo *nsi);
51 struct nsinfo *nsinfo__get(struct nsinfo *nsi);
52 void nsinfo__put(struct nsinfo *nsi);
54 void nsinfo__mountns_enter(struct nsinfo *nsi, struct nscookie *nc);
57 char *nsinfo__realpath(const char *path, struct nsinfo *nsi);
67 #define nsinfo__zput(nsi) __nsinfo__zput(&nsi)
|
| 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()
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()
73 copyfile_mode_ns(const char *from, const char *to, mode_t mode, struct nsinfo *nsi) copyfile_mode_ns() argument
|
| H A D | build-id.c | 555 struct nsinfo *nsi, bool is_kallsyms, in build_id_cache__cachedir()
562 realname = nsinfo__realpath(name, nsi); in build_id_cache__cachedir()
578 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi, in build_id_cache__list_build_ids() argument
584 dir_name = build_id_cache__cachedir(NULL, pathname, nsi, false, false); in build_id_cache__list_build_ids()
599 struct nsinfo *nsi) in build_id_cache__add_sdt_cache()
605 cache = probe_cache__new(sbuild_id, nsi); in build_id_cache__add_sdt_cache()
609 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__add_sdt_cache()
621 #define build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) (0)
625 struct nsinfo *nsi) in build_id_cache__find_debug()
641 nsinfo__mountns_enter(nsi, in build_id_cache__find_debug()
554 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
597 build_id_cache__add_sdt_cache(const char *sbuild_id, const char *realname, struct nsinfo *nsi) build_id_cache__add_sdt_cache() argument
624 build_id_cache__find_debug(const char *sbuild_id, struct nsinfo *nsi) build_id_cache__find_debug() argument
666 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
775 build_id_cache__add_b(const struct build_id *bid, const char *name, struct nsinfo *nsi, bool is_kallsyms, bool is_vdso) build_id_cache__add_b() argument
[all...] |
| H A D | probe-event.h | 104 struct nsinfo *nsi; /* Target namespace */ member
177 struct nsinfo *nsi, bool user);
180 int show_available_funcs(const char *module, struct nsinfo *nsi,
195 struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user);
|
| H A D | build-id.h | 50 struct nsinfo *nsi, bool is_kallsyms,
57 int build_id_cache__list_build_ids(const char *pathname, struct nsinfo *nsi,
61 const char *name, struct nsinfo *nsi,
|
| H A D | probe-file.h | 55 struct probe_cache *probe_cache__new(const char *target, struct nsinfo *nsi);
77 static inline struct probe_cache *probe_cache__new(const char *tgt __maybe_unused, struct nsinfo *nsi __maybe_unused) in probe_cache__new()
|
| H A D | map.c | 136 struct nsinfo *nsi = NULL; in map__new() local
150 nsi = nsinfo__get(thread->nsinfo); in map__new()
152 if ((anon || no_dso) && nsi && (prot & PROT_EXEC)) { in map__new()
154 "/tmp/perf-%d.map", nsi->pid); in map__new()
168 nnsi = nsinfo__copy(nsi); in map__new()
170 nsinfo__put(nsi); in map__new()
172 nsi = nnsi; in map__new()
195 dso->nsinfo = nsi; in map__new()
200 nsinfo__put(nsi); in map__new()
|
| H A D | probe-event.c | 176 struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user) in get_target_map() argument
185 map->dso->nsinfo = nsinfo__get(nsi); in get_target_map()
369 const char *target, struct nsinfo *nsi, in find_alternative_probe_point()
381 map = get_target_map(target, nsi, uprobes); in find_alternative_probe_point()
430 pev->nsi, pev->uprobes); in get_alternative_probe_event()
465 static struct debuginfo *open_from_debuginfod(struct dso *dso, struct nsinfo *nsi, in open_from_debuginfod() argument
492 nsinfo__mountns_enter(nsi, &nsc); in open_from_debuginfod()
500 struct nsinfo *nsi __maybe_unused, in open_from_debuginfod()
508 static struct debuginfo *open_debuginfo(const char *module, struct nsinfo *nsi, in open_debuginfo() argument
527 ret = open_from_debuginfod(dso, nsi, silen in open_debuginfo()
366 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
593 get_text_start_address(const char *exec, unsigned long *address, struct nsinfo *nsi) get_text_start_address() argument
741 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
1101 show_line_range(struct line_range *lr, const char *module, struct nsinfo *nsi, bool user) show_line_range() argument
3608 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);
|
| /kernel/linux/linux-5.10/tools/perf/ |
| H A D | builtin-buildid-cache.c | 174 static int build_id_cache__add_file(const char *filename, struct nsinfo *nsi) in build_id_cache__add_file() argument
181 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__add_file()
190 err = build_id_cache__add_s(sbuild_id, filename, nsi, in build_id_cache__add_file()
197 static int build_id_cache__remove_file(const char *filename, struct nsinfo *nsi) in build_id_cache__remove_file() argument
205 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__remove_file()
221 static int build_id_cache__purge_path(const char *pathname, struct nsinfo *nsi) in build_id_cache__purge_path() argument
227 err = build_id_cache__list_build_ids(pathname, nsi, &list); in build_id_cache__purge_path()
300 static int build_id_cache__update_file(const char *filename, struct nsinfo *nsi) in build_id_cache__update_file() argument
308 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__update_file()
322 err = build_id_cache__add_s(sbuild_id, filename, nsi, fals in build_id_cache__update_file()
373 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()
321 nsinfo__put(params.nsi); in cleanup_params()
664 ret = show_available_funcs(params.target, params.nsi, in __cmd_probe()
672 params.nsi, params.uprobes); in __cmd_probe()
|
| H A D | builtin-inject.c | 331 struct nsinfo *nsi = NULL; in findnew_dso() local
343 nsi = nsinfo__get(thread->nsinfo); in findnew_dso()
350 nnsi = nsinfo__copy(nsi); in findnew_dso()
352 nsinfo__put(nsi); in findnew_dso()
354 nsi = nnsi; in findnew_dso()
363 dso->nsinfo = nsi; in findnew_dso()
365 nsinfo__put(nsi); in findnew_dso()
|
| /kernel/linux/linux-6.6/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()
301 static int build_id_cache__update_file(const char *filename, struct nsinfo *nsi) in build_id_cache__update_file() argument
309 nsinfo__mountns_enter(nsi, &nsc); in build_id_cache__update_file()
323 err = build_id_cache__add_s(sbuild_id, filename, nsi, fals in build_id_cache__update_file()
388 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()
|