thread__find_symbol(thread, PERF_RECORD_MISC_USER, ip, &al);
if (al.map)
- dso = al.map->dso;
+ dso = map__dso(al.map);
if (!dso) {
pr_debug("%" PRIx64 " dso is NULL\n", ip);
lep_offset = PPC64_LOCAL_ENTRY_OFFSET(sym->arch_sym);
- if (map->dso->symtab_type == DSO_BINARY_TYPE__KALLSYMS)
+ if (map__dso(map)->symtab_type == DSO_BINARY_TYPE__KALLSYMS)
tev->point.offset += PPC64LE_LEP_OFFSET;
else if (lep_offset) {
if (pev->uprobes)
return 0;
if (a.map != NULL)
- a.map->dso->hit = 1;
+ map__dso(a.map)->hit = 1;
hist__account_cycles(sample->branch_stack, al, sample, false, NULL);
* the DSO?
*/
if (al->sym != NULL) {
- rb_erase_cached(&al->sym->rb_node,
- &al->map->dso->symbols);
+ struct dso *dso = map__dso(al->map);
+
+ rb_erase_cached(&al->sym->rb_node, &dso->symbols);
symbol__delete(al->sym);
- dso__reset_find_symbol_cache(al->map->dso);
+ dso__reset_find_symbol_cache(dso);
}
return 0;
}
struct hist_entry *he = rb_entry(nd, struct hist_entry, rb_node);
struct annotation *notes;
- if (he->ms.sym == NULL || he->ms.map->dso->annotate_warned)
+ if (he->ms.sym == NULL || map__dso(he->ms.map)->annotate_warned)
goto find_next;
if (ann->sym_hist_filter &&
static int buildid__map_cb(struct map *map, void *arg __maybe_unused)
{
- const struct dso *dso = map->dso;
+ const struct dso *dso = map__dso(map);
char bid_buf[SBUILD_ID_SIZE];
memset(bid_buf, 0, sizeof(bid_buf));
}
if (thread__find_map(thread, sample->cpumode, sample->ip, &al)) {
- if (!al.map->dso->hit) {
- al.map->dso->hit = 1;
- dso__inject_build_id(al.map->dso, tool, machine,
+ struct dso *dso = map__dso(al.map);
+
+ if (!dso->hit) {
+ dso->hit = 1;
+ dso__inject_build_id(dso, tool, machine,
sample->cpumode, al.map->flags);
}
}
for (i = 0; i < argc; ++i) {
struct map *map;
+ const struct dso *dso;
struct symbol *symbol = machine__find_kernel_symbol_by_name(machine, argv[i], &map);
if (symbol == NULL) {
continue;
}
+ dso = map__dso(map);
printf("%s: %s %s %#" PRIx64 "-%#" PRIx64 " (%#" PRIx64 "-%#" PRIx64")\n",
- symbol->name, map->dso->short_name, map->dso->long_name,
+ symbol->name, dso->short_name, dso->long_name,
map->unmap_ip(map, symbol->start), map->unmap_ip(map, symbol->end),
symbol->start, symbol->end);
}
struct addr_location al;
const char *fmt, *field_sep;
char str[PAGE_SIZE_NAME_LEN];
+ struct dso *dso = NULL;
if (machine__resolve(machine, &al, sample) < 0) {
fprintf(stderr, "problem processing %d event, skipping it.\n",
if (al.filtered || (mem->hide_unresolved && al.sym == NULL))
goto out_put;
- if (al.map != NULL)
- al.map->dso->hit = 1;
+ if (al.map != NULL) {
+ dso = map__dso(al.map);
+ if (dso)
+ dso->hit = 1;
+ }
field_sep = symbol_conf.field_sep;
if (field_sep) {
symbol_conf.field_sep,
sample->data_src,
symbol_conf.field_sep,
- al.map ? (al.map->dso ? al.map->dso->long_name : "???") : "???",
+ dso ? dso->long_name : "???",
al.sym ? al.sym->name : "???");
out_put:
addr_location__put(&al);
}
if (al.map != NULL)
- al.map->dso->hit = 1;
+ map__dso(al.map)->hit = 1;
if (ui__has_annotation() || rep->symbol_ipc || rep->total_cycles_mode) {
hist__account_cycles(sample->branch_stack, &al, sample,
return;
if (kernel_map == NULL ||
- (kernel_map->dso->hit &&
+ (map__dso(kernel_map)->hit &&
(kernel_kmap->ref_reloc_sym == NULL ||
kernel_kmap->ref_reloc_sym->addr == 0))) {
const char *desc =
maps__for_each_entry(maps, rb_node) {
struct map *map = rb_node->map;
+ const struct dso *dso = map__dso(map);
printed += fprintf(fp, "%*s %" PRIx64 "-%" PRIx64 " %c%c%c%c %08" PRIx64 " %" PRIu64 " %s\n",
indent, "", map->start, map->end,
map->prot & PROT_EXEC ? 'x' : '-',
map->flags & MAP_SHARED ? 's' : 'p',
map->pgoff,
- map->dso->id.ino, map->dso->name);
+ dso->id.ino, dso->name);
}
return printed;
to = entries[i].to;
if (thread__find_map_fb(thread, sample->cpumode, from, &alf) &&
- !alf.map->dso->adjust_symbols)
+ !map__dso(alf.map)->adjust_symbols)
from = map__map_ip(alf.map, from);
if (thread__find_map_fb(thread, sample->cpumode, to, &alt) &&
- !alt.map->dso->adjust_symbols)
+ !map__dso(alt.map)->adjust_symbols)
to = map__map_ip(alt.map, to);
printed += fprintf(fp, " 0x%"PRIx64, from);
long offset, len;
struct addr_location al;
bool kernel;
+ struct dso *dso;
if (!start || !end)
return 0;
return 0;
}
- if (!thread__find_map(thread, *cpumode, start, &al) || !al.map->dso) {
+ dso = map__dso(al.map);
+ if (!thread__find_map(thread, *cpumode, start, &al) || !dso) {
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
return 0;
}
- if (al.map->dso->data.status == DSO_DATA_STATUS_ERROR) {
+ if (dso->data.status == DSO_DATA_STATUS_ERROR) {
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
return 0;
}
map__load(al.map);
offset = al.map->map_ip(al.map, start);
- len = dso__data_read_offset(al.map->dso, machine, offset, (u8 *)buffer,
+ len = dso__data_read_offset(dso, machine, offset, (u8 *)buffer,
end - start + MAXINSN);
- *is64bit = al.map->dso->is_64_bit;
+ *is64bit = dso->is_64_bit;
if (len <= 0)
pr_debug("\tcannot fetch code for block at %" PRIx64 "-%" PRIx64 "\n",
start, end);
unsigned line;
int len;
char *srccode;
+ struct dso *dso = map__dso(map);
- if (!map || !map->dso)
+ if (!map || !dso)
return 0;
- srcfile = get_srcline_split(map->dso,
+ srcfile = get_srcline_split(dso,
map__rip_2objdump(map, addr),
&line);
if (!srcfile)
struct symbol *sym;
struct annotation *notes;
struct map *map;
+ struct dso *dso;
int err = -1;
if (!he || !he->ms.sym)
sym = he->ms.sym;
map = he->ms.map;
+ dso = map__dso(map);
/*
* We can't annotate with just /proc/kallsyms
*/
- if (map->dso->symtab_type == DSO_BINARY_TYPE__KALLSYMS &&
- !dso__is_kcore(map->dso)) {
+ if (dso->symtab_type == DSO_BINARY_TYPE__KALLSYMS && !dso__is_kcore(dso)) {
pr_err("Can't annotate %s: No vmlinux file was found in the "
"path\n", sym->name);
sleep(1);
{
struct utsname uts;
int err = uname(&uts);
+ struct dso *dso = map__dso(map);
ui__warning("Out of bounds address found:\n\n"
"Addr: %" PRIx64 "\n"
"Tools: %s\n\n"
"Not all samples will be on the annotation output.\n\n"
"Please report to linux-kernel@vger.kernel.org\n",
- ip, map->dso->long_name, dso__symtab_origin(map->dso),
+ ip, dso->long_name, dso__symtab_origin(dso),
map->start, map->end, sym->start, sym->end,
sym->binding == STB_GLOBAL ? 'g' :
sym->binding == STB_LOCAL ? 'l' : 'w', sym->name,
__map__is_kernel(al.map) && map__has_symbols(al.map)) {
if (symbol_conf.vmlinux_name) {
char serr[256];
- dso__strerror_load(al.map->dso, serr, sizeof(serr));
+
+ dso__strerror_load(map__dso(al.map), serr, sizeof(serr));
ui__warning("The %s file can't be used: %s\n%s",
symbol_conf.vmlinux_name, serr, msg);
} else {
{
if ((verbose > 0 || print_dso) && al->map)
- fprintf(f, "%s@", al->map->dso->long_name);
+ fprintf(f, "%s@", map__dso(al->map)->long_name);
if ((verbose > 0 || print_sym) && al->sym)
fprintf(f, "%s+0x%" PRIx64, al->sym->name,
char *srccode = NULL;
PyObject *result;
struct map *map;
+ struct dso *dso;
int len = 0;
u64 addr;
map = c->al->map;
addr = c->al->addr;
+ dso = map ? map__dso(map) : NULL;
- if (map && map->dso)
- srcfile = get_srcline_split(map->dso, map__rip_2objdump(map, addr), &line);
+ if (dso)
+ srcfile = get_srcline_split(dso, map__rip_2objdump(map, addr), &line);
if (get_srccode) {
if (srcfile)
char decomp_name[KMOD_DECOMP_LEN];
bool decomp = false;
int ret, err = 0;
+ struct dso *dso;
pr_debug("Reading object code for memory address: %#"PRIx64"\n", addr);
- if (!thread__find_map(thread, cpumode, addr, &al) || !al.map->dso) {
+ if (!thread__find_map(thread, cpumode, addr, &al) || !map__dso(al.map)) {
if (cpumode == PERF_RECORD_MISC_HYPERVISOR) {
pr_debug("Hypervisor address can not be resolved - skipping\n");
goto out;
err = -1;
goto out;
}
+ dso = map__dso(al.map);
+ pr_debug("File is: %s\n", dso->long_name);
- pr_debug("File is: %s\n", al.map->dso->long_name);
-
- if (al.map->dso->symtab_type == DSO_BINARY_TYPE__KALLSYMS &&
- !dso__is_kcore(al.map->dso)) {
+ if (dso->symtab_type == DSO_BINARY_TYPE__KALLSYMS && !dso__is_kcore(dso)) {
pr_debug("Unexpected kernel address - skipping\n");
goto out;
}
len = al.map->end - addr;
/* Read the object code using perf */
- ret_len = dso__data_read_offset(al.map->dso, maps__machine(thread->maps),
+ ret_len = dso__data_read_offset(dso, maps__machine(thread->maps),
al.addr, buf1, len);
if (ret_len != len) {
pr_debug("dso__data_read_offset failed\n");
}
/* objdump struggles with kcore - try each map only once */
- if (dso__is_kcore(al.map->dso)) {
+ if (dso__is_kcore(dso)) {
size_t d;
for (d = 0; d < state->done_cnt; d++) {
state->done[state->done_cnt++] = al.map->start;
}
- objdump_name = al.map->dso->long_name;
- if (dso__needs_decompress(al.map->dso)) {
- if (dso__decompress_kmodule_path(al.map->dso, objdump_name,
+ objdump_name = dso->long_name;
+ if (dso__needs_decompress(dso)) {
+ if (dso__decompress_kmodule_path(dso, objdump_name,
decomp_name,
sizeof(decomp_name)) < 0) {
pr_debug("decompression failed\n");
len -= ret;
if (len) {
pr_debug("Reducing len to %zu\n", len);
- } else if (dso__is_kcore(al.map->dso)) {
+ } else if (dso__is_kcore(dso)) {
/*
* objdump cannot handle very large segments
* that may be found in kcore.
pid_t pid;
struct map *map;
bool have_vmlinux, have_kcore, excl_kernel = false;
+ struct dso *dso;
pid = getpid();
pr_debug("map__load failed\n");
goto out_err;
}
- have_vmlinux = dso__is_vmlinux(map->dso);
- have_kcore = dso__is_kcore(map->dso);
+ dso = map__dso(map);
+ have_vmlinux = dso__is_vmlinux(dso);
+ have_kcore = dso__is_kcore(dso);
/* 2nd time through we just try kcore */
if (try_kcore && !have_kcore)
he = rb_entry(node, struct hist_entry, rb_node_in);
if (!he->filtered) {
+ struct dso *dso = map__dso(he->ms.map);
+
pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
i, thread__comm_str(he->thread),
- he->ms.map->dso->short_name,
+ dso->short_name,
he->ms.sym->name, he->stat.period);
}
he = rb_entry(node, struct hist_entry, rb_node);
if (!he->filtered) {
+ struct dso *dso = map__dso(he->ms.map);
+
pr_info("%2d: entry: %8s:%5d [%-8s] %20s: period = %"PRIu64"/%"PRIu64"\n",
i, thread__comm_str(he->thread), he->thread->tid,
- he->ms.map->dso->short_name,
+ dso->short_name,
he->ms.sym->name, he->stat.period,
he->stat_acc ? he->stat_acc->period : 0);
}
typedef int (*test_fn_t)(struct evsel *, struct machine *);
#define COMM(he) (thread__comm_str(he->thread))
-#define DSO(he) (he->ms.map->dso->short_name)
+#define DSO(he) (map__dso(he->ms.map)->short_name)
#define SYM(he) (he->ms.sym->name)
#define CPU(he) (he->cpu)
#define PID(he) (he->thread->tid)
#define DEPTH(he) (he->callchain->max_depth)
-#define CDSO(cl) (cl->ms.map->dso->short_name)
+#define CDSO(cl) (map__dso(cl->ms.map)->short_name)
#define CSYM(cl) (cl->ms.sym->name)
struct result {
hists__filter_by_thread(hists);
/* now applying dso filter for 'kernel' */
- hists->dso_filter = fake_samples[0].map->dso;
+ hists->dso_filter = map__dso(fake_samples[0].map);
hists__filter_by_dso(hists);
if (verbose > 2) {
/* now applying all filters at once. */
hists->thread_filter = fake_samples[1].thread;
- hists->dso_filter = fake_samples[1].map->dso;
+ hists->dso_filter = map__dso(fake_samples[1].map);
hists__filter_by_thread(hists);
hists__filter_by_dso(hists);
typedef int (*test_fn_t)(struct evsel *, struct machine *);
#define COMM(he) (thread__comm_str(he->thread))
-#define DSO(he) (he->ms.map->dso->short_name)
+#define DSO(he) (map__dso(he->ms.map)->short_name)
#define SYM(he) (he->ms.sym->name)
#define CPU(he) (he->cpu)
#define PID(he) (he->thread->tid)
TEST_ASSERT_VAL("wrong map start", map->start == merged[i].start);
TEST_ASSERT_VAL("wrong map end", map->end == merged[i].end);
- TEST_ASSERT_VAL("wrong map name", !strcmp(map->dso->name, merged[i].name));
+ TEST_ASSERT_VAL("wrong map name", !strcmp(map__dso(map)->name, merged[i].name));
TEST_ASSERT_VAL("wrong map refcnt", refcount_read(&map->refcnt) == 1);
i++;
{
struct map *map = NULL;
int ret, nr;
+ struct dso *dso;
pr_debug("Testing %s\n", filename);
if (ret != TEST_OK)
return ret;
- nr = dso__load(map->dso, map);
+ dso = map__dso(map);
+ nr = dso__load(dso, map);
if (nr < 0) {
pr_debug("dso__load() failed!\n");
ret = TEST_FAIL;
goto out_put;
}
- ret = test_dso(map->dso);
+ ret = test_dso(dso);
out_put:
map__put(map);
maps__for_each_entry(maps, rb_node) {
struct map *map = rb_node->map;
+ struct dso *dso = map__dso(map);
/*
* If it is the kernel, kallsyms is always "[kernel.kallsyms]", while
* the kernel will have the path for the vmlinux file being used,
* so use the short name, less descriptive but the same ("[kernel]" in
* both cases.
*/
- struct map *pair = maps__find_by_name(kallsyms.kmaps, (map->dso->kernel ?
- map->dso->short_name :
- map->dso->name));
+ struct map *pair = maps__find_by_name(kallsyms.kmaps, (dso->kernel ?
+ dso->short_name :
+ dso->name));
if (pair) {
pair->priv = 1;
} else {
continue;
if (pair->start == mem_start) {
+ struct dso *dso = map__dso(map);
+
if (!header_printed) {
pr_info("WARN: Maps in vmlinux with a different name in kallsyms:\n");
header_printed = true;
}
pr_info("WARN: %" PRIx64 "-%" PRIx64 " %" PRIx64 " %s in kallsyms as",
- map->start, map->end, map->pgoff, map->dso->name);
+ map->start, map->end, map->pgoff, dso->name);
if (mem_end != pair->end)
pr_info(":\nWARN: *%" PRIx64 "-%" PRIx64 " %" PRIx64,
pair->start, pair->end, pair->pgoff);
- pr_info(" %s\n", pair->dso->name);
+ pr_info(" %s\n", dso->name);
pair->priv = 1;
}
}
static int sym_title(struct symbol *sym, struct map *map, char *title,
size_t sz, int percent_type)
{
- return snprintf(title, sz, "%s %s [Percent: %s]", sym->name, map->dso->long_name,
+ return snprintf(title, sz, "%s %s [Percent: %s]", sym->name,
+ map__dso(map)->long_name,
percent_type_str(percent_type));
}
},
.opts = opts,
};
+ struct dso *dso;
int ret = -1, err;
int not_annotated = list_empty(¬es->src->source);
if (sym == NULL)
return -1;
- if (ms->map->dso->annotate_warned)
+ dso = map__dso(ms->map);
+ if (dso->annotate_warned)
return -1;
if (not_annotated) {
err = symbol__annotate2(ms, evsel, opts, &browser.arch);
if (err) {
char msg[BUFSIZ];
- ms->map->dso->annotate_warned = true;
+ dso->annotate_warned = true;
symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
ui__error("Couldn't annotate %s:\n%s", sym->name, msg);
goto out_free_offsets;
return NULL;
}
- dso__insert_symbol(map->dso, sym);
+ dso__insert_symbol(map__dso(map), sym);
}
return sym;
struct map_symbol *ms,
u64 addr)
{
- if (!ms->map || !ms->map->dso || ms->map->dso->annotate_warned)
+ struct dso *dso = map__dso(ms->map);
+
+ if (!ms->map || !dso || dso->annotate_warned)
return 0;
if (!ms->sym)
browser->hists->dso_filter = NULL;
ui_helpline__pop();
} else {
+ struct dso *dso = map__dso(map);
ui_helpline__fpush("To zoom out press ESC or ENTER + \"Zoom out of %s DSO\"",
- __map__is_kernel(map) ? "the Kernel" : map->dso->short_name);
- browser->hists->dso_filter = map->dso;
+ __map__is_kernel(map) ? "the Kernel" : dso->short_name);
+ browser->hists->dso_filter = dso;
perf_hpp__set_elide(HISTC_DSO, true);
pstack__push(browser->pstack, &browser->hists->dso_filter);
}
if (asprintf(optstr, "Zoom %s %s DSO (use the 'k' hotkey to zoom directly into the kernel)",
browser->hists->dso_filter ? "out of" : "into",
- __map__is_kernel(map) ? "the Kernel" : map->dso->short_name) < 0)
+ __map__is_kernel(map) ? "the Kernel" : map__dso(map)->short_name) < 0)
return 0;
act->ms.map = map;
if (!browser->selection ||
!browser->selection->map ||
- !browser->selection->map->dso ||
- browser->selection->map->dso->annotate_warned) {
+ !map__dso(browser->selection->map) ||
+ map__dso(browser->selection->map)->annotate_warned) {
continue;
}
{
int key;
- if (ui_browser__show(&browser->b, browser->map->dso->long_name,
+ if (ui_browser__show(&browser->b, map__dso(browser->map)->long_name,
"Press ESC to exit, %s / to search",
verbose > 0 ? "" : "restart with -v to use") < 0)
return -1;
{
struct map_browser mb = {
.b = {
- .entries = &map->dso->symbols,
+ .entries = &map__dso(map)->symbols,
.refresh = ui_browser__rb_tree_refresh,
.seek = ui_browser__rb_tree_seek,
.write = map_browser__write,
struct annotation_options *options,
struct hist_browser_timer *hbt)
{
+ struct dso *dso = map__dso(ms->map);
struct symbol *sym = ms->sym;
GtkWidget *window;
GtkWidget *notebook;
GtkWidget *tab_label;
int err;
- if (ms->map->dso->annotate_warned)
+ if (dso->annotate_warned)
return -1;
err = symbol__annotate(ms, evsel, options, NULL);
if (err) {
char msg[BUFSIZ];
- ms->map->dso->annotate_warned = true;
+ dso->annotate_warned = true;
symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
ui__error("Couldn't annotate %s: %s\n", sym->name, msg);
return -1;
int symbol__strerror_disassemble(struct map_symbol *ms, int errnum, char *buf, size_t buflen)
{
- struct dso *dso = ms->map->dso;
+ struct dso *dso = map__dso(ms->map);
BUG_ON(buflen == 0);
struct map *map = args->ms.map;
struct perf_bpil *info_linear;
struct disassemble_info info;
- struct dso *dso = map->dso;
+ struct dso *dso = map__dso(map);
int pc = 0, count, sub_id;
struct btf *btf = NULL;
char tpath[PATH_MAX];
{
struct annotation_options *opts = args->options;
struct map *map = args->ms.map;
- struct dso *dso = map->dso;
+ struct dso *dso = map__dso(map);
char *command;
FILE *file;
char symfs_filename[PATH_MAX];
{
struct map *map = ms->map;
struct symbol *sym = ms->sym;
- struct dso *dso = map->dso;
+ struct dso *dso = map__dso(map);
char *filename;
const char *d_filename;
const char *evsel_name = evsel__name(evsel);
}
fprintf(fp, "%s() %s\nEvent: %s\n\n",
- ms->sym->name, ms->map->dso->long_name, ev_name);
+ ms->sym->name, map__dso(ms->map)->long_name, ev_name);
symbol__annotate_fprintf2(ms->sym, fp, opts);
fclose(fp);
if (percent_max <= 0.5)
continue;
- al->path = get_srcline(map->dso, notes->start + al->offset, NULL,
+ al->path = get_srcline(map__dso(map), notes->start + al->offset, NULL,
false, true, notes->start + al->offset);
insert_source_line(&tmp_root, al, opts);
}
int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel,
struct annotation_options *opts)
{
- struct dso *dso = ms->map->dso;
+ struct dso *dso = map__dso(ms->map);
struct symbol *sym = ms->sym;
struct rb_root source_line = RB_ROOT;
struct hists *hists = evsel__hists(evsel);
int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel,
struct annotation_options *opts)
{
- struct dso *dso = ms->map->dso;
+ struct dso *dso = map__dso(ms->map);
struct symbol *sym = ms->sym;
struct rb_root source_line = RB_ROOT;
int err;
if (map__load(map) < 0)
pr_err("File '%s' not found or has no symbols.\n", name);
- dso = dso__get(map->dso);
+ dso = dso__get(map__dso(map));
map__put(map);
struct block_fmt *block_fmt = container_of(fmt, struct block_fmt, fmt);
struct map *map = he->ms.map;
- if (map && map->dso) {
+ if (map && map__dso(map)) {
return scnprintf(hpp->buf, hpp->size, "%*s", block_fmt->width,
- map->dso->short_name);
+ map__dso(map)->short_name);
}
return scnprintf(hpp->buf, hpp->size, "%*s", block_fmt->width,
struct map *map = maps__find(machine__kernel_maps(machine), addr);
if (map) {
- map->dso->binary_type = DSO_BINARY_TYPE__BPF_PROG_INFO;
- map->dso->bpf_prog.id = id;
- map->dso->bpf_prog.sub_id = i;
- map->dso->bpf_prog.env = env;
+ struct dso *dso = map__dso(map);
+
+ dso->binary_type = DSO_BINARY_TYPE__BPF_PROG_INFO;
+ dso->bpf_prog.id = id;
+ dso->bpf_prog.sub_id = i;
+ dso->bpf_prog.env = env;
}
}
return 0;
}
if (thread__find_map(thread, sample->cpumode, sample->ip, &al))
- al.map->dso->hit = 1;
+ map__dso(al.map)->hit = 1;
thread__put(thread);
return 0;
static enum match_result match_chain_dso_addresses(struct map *left_map, u64 left_ip,
struct map *right_map, u64 right_ip)
{
- struct dso *left_dso = left_map ? left_map->dso : NULL;
- struct dso *right_dso = right_map ? right_map->dso : NULL;
+ struct dso *left_dso = left_map ? map__dso(left_map) : NULL;
+ struct dso *right_dso = right_map ? map__dso(right_map) : NULL;
if (left_dso != right_dso)
return left_dso < right_dso ? MATCH_LT : MATCH_GT;
if (show_dso)
scnprintf(bf + printed, bfsize - printed, " %s",
cl->ms.map ?
- cl->ms.map->dso->short_name :
+ map__dso(cl->ms.map)->short_name :
"unknown");
return bf;
struct thread *thread;
struct machine *machine;
struct addr_location al;
+ struct dso *dso;
struct cs_etm_traceid_queue *tidq;
if (!etmq)
thread = etmq->etm->unknown_thread;
}
- if (!thread__find_map(thread, cpumode, address, &al) || !al.map->dso)
+ dso = map__dso(al.map);
+
+ if (!thread__find_map(thread, cpumode, address, &al) || !dso)
return 0;
- if (al.map->dso->data.status == DSO_DATA_STATUS_ERROR &&
- dso__data_status_seen(al.map->dso, DSO_DATA_STATUS_SEEN_ITRACE))
+ if (dso->data.status == DSO_DATA_STATUS_ERROR &&
+ dso__data_status_seen(dso, DSO_DATA_STATUS_SEEN_ITRACE))
return 0;
offset = al.map->map_ip(al.map, address);
map__load(al.map);
- len = dso__data_read_offset(al.map->dso, machine, offset, buffer, size);
+ len = dso__data_read_offset(dso, machine, offset, buffer, size);
if (len <= 0) {
ui__warning_once("CS ETM Trace: Missing DSO. Use 'perf archive' or debuginfod to export data from the traced system.\n"
" Enable CONFIG_PROC_KCORE or use option '-k /path/to/vmlinux' for kernel symbols.\n");
- if (!al.map->dso->auxtrace_warned) {
+ if (!dso->auxtrace_warned) {
pr_err("CS ETM Trace: Debug data not found for address %#"PRIx64" in %s\n",
address,
- al.map->dso->long_name ? al.map->dso->long_name : "Unknown");
- al.map->dso->auxtrace_warned = true;
+ dso->long_name ? dso->long_name : "Unknown");
+ dso->auxtrace_warned = true;
}
return 0;
}
output_json_key_format(out, false, 5, "ip", "\"0x%" PRIx64 "\"", ip);
if (al && al->sym && al->sym->namelen) {
+ struct dso *dso = al->map ? map__dso(al->map) : NULL;
+
fputc(',', out);
output_json_key_string(out, false, 5, "symbol", al->sym->name);
- if (al->map && al->map->dso) {
- const char *dso = al->map->dso->short_name;
+ if (dso) {
+ const char *dso_name = dso->short_name;
- if (dso && strlen(dso) > 0) {
+ if (dso_name && strlen(dso_name) > 0) {
fputc(',', out);
- output_json_key_string(out, false, 5, "dso", dso);
+ output_json_key_string(out, false, 5, "dso", dso_name);
}
}
}
int err;
if (al->map) {
- struct dso *dso = al->map->dso;
+ struct dso *dso = map__dso(al->map);
err = db_export__dso(dbe, dso, maps__machine(al->maps));
if (err)
al.addr = node->ip;
if (al.map && !al.sym)
- al.sym = dso__find_symbol(al.map->dso, al.addr);
+ al.sym = dso__find_symbol(map__dso(al.map), al.addr);
db_ids_from_al(dbe, &al, &dso_db_id, &sym_db_id, &offset);
d_al->size = sizeof(*d_al);
if (al->map) {
- struct dso *dso = al->map->dso;
+ struct dso *dso = map__dso(al->map);
if (symbol_conf.show_kernel_path && dso->long_name)
d_al->dso = dso->long_name;
unsigned int line = 0;
char *srcfile = NULL;
struct map *map;
+ struct dso *dso;
u64 addr;
if (!d->ctx_valid || !line_no)
map = al->map;
addr = al->addr;
+ dso = map ? map__dso(map) : NULL;
- if (map && map->dso)
- srcfile = get_srcline_split(map->dso, map__rip_2objdump(map, addr), &line);
+ if (dso)
+ srcfile = get_srcline_split(dso, map__rip_2objdump(map, addr), &line);
*line_no = line;
return srcfile;
offset = map->map_ip(map, ip);
if (ip + len >= map->end)
len = map->end - ip;
- return dso__data_read_offset(map->dso, d->machine, offset, buf, len);
+ return dso__data_read_offset(map__dso(map), d->machine, offset, buf, len);
}
static const struct perf_dlfilter_fns perf_dlfilter_fns = {
struct perf_sample *sample)
{
struct thread *thread;
+ struct dso *dso;
if (symbol_conf.guest_code && !machine__is_host(machine))
thread = machine__findnew_guest_code(machine, sample->pid);
dump_printf(" ... thread: %s:%d\n", thread__comm_str(thread), thread->tid);
thread__find_map(thread, sample->cpumode, sample->ip, al);
+ dso = al->map ? map__dso(al->map) : NULL;
dump_printf(" ...... dso: %s\n",
- al->map ? al->map->dso->long_name :
- al->level == 'H' ? "[hypervisor]" : "<not found>");
+ dso
+ ? dso->long_name
+ : (al->level == 'H' ? "[hypervisor]" : "<not found>"));
if (thread__is_filtered(thread))
al->filtered |= (1 << HIST_FILTER__THREAD);
}
if (al->map) {
- struct dso *dso = al->map->dso;
-
if (symbol_conf.dso_list &&
(!dso || !(strlist__has_entry(symbol_conf.dso_list,
dso->short_name) ||
if (print_ip) {
/* Show binary offset for userspace addr */
- if (map && !map->dso->kernel)
+ if (map && !map__dso(map)->kernel)
printed += fprintf(fp, "%c%16" PRIx64, s, addr);
else
printed += fprintf(fp, "%c%16" PRIx64, s, node->ip);
hists__set_col_len(hists, HISTC_THREAD, len + 8);
if (h->ms.map) {
- len = dso__name_len(h->ms.map->dso);
+ len = dso__name_len(map__dso(h->ms.map));
hists__new_col_len(hists, HISTC_DSO, len);
}
symlen += BITS_PER_LONG / 4 + 2 + 3;
hists__new_col_len(hists, HISTC_SYMBOL_FROM, symlen);
- symlen = dso__name_len(h->branch_info->from.ms.map->dso);
+ symlen = dso__name_len(map__dso(h->branch_info->from.ms.map));
hists__new_col_len(hists, HISTC_DSO_FROM, symlen);
} else {
symlen = unresolved_col_width + 4 + 2;
symlen += BITS_PER_LONG / 4 + 2 + 3;
hists__new_col_len(hists, HISTC_SYMBOL_TO, symlen);
- symlen = dso__name_len(h->branch_info->to.ms.map->dso);
+ symlen = dso__name_len(map__dso(h->branch_info->to.ms.map));
hists__new_col_len(hists, HISTC_DSO_TO, symlen);
} else {
symlen = unresolved_col_width + 4 + 2;
}
if (h->mem_info->daddr.ms.map) {
- symlen = dso__name_len(h->mem_info->daddr.ms.map->dso);
+ symlen = dso__name_len(map__dso(h->mem_info->daddr.ms.map));
hists__new_col_len(hists, HISTC_MEM_DADDR_DSO,
symlen);
} else {
struct hist_entry *he)
{
if (hists->dso_filter != NULL &&
- (he->ms.map == NULL || he->ms.map->dso != hists->dso_filter)) {
+ (he->ms.map == NULL || map__dso(he->ms.map) != hists->dso_filter)) {
he->filtered |= (1 << HIST_FILTER__DSO);
return true;
}
}
while (1) {
- if (!thread__find_map(thread, cpumode, *ip, &al) || !al.map->dso) {
+ struct dso *dso;
+
+ if (!thread__find_map(thread, cpumode, *ip, &al) || !map__dso(al.map)) {
if (al.map)
intel_pt_log("ERROR: thread has no dso for %#" PRIx64 "\n", *ip);
else
intel_pt_log("ERROR: thread has no map for %#" PRIx64 "\n", *ip);
return -EINVAL;
}
+ dso = map__dso(al.map);
- if (al.map->dso->data.status == DSO_DATA_STATUS_ERROR &&
- dso__data_status_seen(al.map->dso,
- DSO_DATA_STATUS_SEEN_ITRACE))
+ if (dso->data.status == DSO_DATA_STATUS_ERROR &&
+ dso__data_status_seen(dso, DSO_DATA_STATUS_SEEN_ITRACE))
return -ENOENT;
offset = al.map->map_ip(al.map, *ip);
if (!to_ip && one_map) {
struct intel_pt_cache_entry *e;
- e = intel_pt_cache_lookup(al.map->dso, machine, offset);
+ e = intel_pt_cache_lookup(dso, machine, offset);
if (e &&
(!max_insn_cnt || e->insn_cnt <= max_insn_cnt)) {
*insn_cnt_ptr = e->insn_cnt;
intel_pt_insn->emulated_ptwrite = e->emulated_ptwrite;
intel_pt_insn->length = e->length;
intel_pt_insn->rel = e->rel;
- memcpy(intel_pt_insn->buf, e->insn,
- INTEL_PT_INSN_BUF_SZ);
+ memcpy(intel_pt_insn->buf, e->insn, INTEL_PT_INSN_BUF_SZ);
intel_pt_log_insn_no_data(intel_pt_insn, *ip);
return 0;
}
/* Load maps to ensure dso->is_64_bit has been updated */
map__load(al.map);
- x86_64 = al.map->dso->is_64_bit;
+ x86_64 = dso->is_64_bit;
while (1) {
- len = dso__data_read_offset(al.map->dso, machine,
+ len = dso__data_read_offset(dso, machine,
offset, buf,
INTEL_PT_INSN_BUF_SZ);
if (len <= 0) {
intel_pt_log("ERROR: failed to read at offset %#" PRIx64 " ",
offset);
if (intel_pt_enable_logging)
- dso__fprintf(al.map->dso, intel_pt_log_fp());
+ dso__fprintf(dso, intel_pt_log_fp());
return -EINVAL;
}
goto out;
/* Check for emulated ptwrite */
offs = offset + intel_pt_insn->length;
- eptw = intel_pt_emulated_ptwrite(al.map->dso, machine, offs);
+ eptw = intel_pt_emulated_ptwrite(dso, machine, offs);
intel_pt_insn->emulated_ptwrite = eptw;
goto out;
}
if (to_ip) {
struct intel_pt_cache_entry *e;
- e = intel_pt_cache_lookup(al.map->dso, machine, start_offset);
+ e = intel_pt_cache_lookup(map__dso(al.map), machine, start_offset);
if (e)
return 0;
}
/* Ignore cache errors */
- intel_pt_cache_add(al.map->dso, machine, start_offset, insn_cnt,
+ intel_pt_cache_add(map__dso(al.map), machine, start_offset, insn_cnt,
*ip - start_ip, intel_pt_insn);
return 0;
if (!thread)
return -EINVAL;
- if (!thread__find_map(thread, cpumode, ip, &al) || !al.map->dso)
+ if (!thread__find_map(thread, cpumode, ip, &al) || !map__dso(al.map))
return -EINVAL;
offset = al.map->map_ip(al.map, ip);
- return intel_pt_match_pgd_ip(ptq->pt, ip, offset,
- al.map->dso->long_name);
+ return intel_pt_match_pgd_ip(ptq->pt, ip, offset, map__dso(al.map)->long_name);
}
static bool intel_pt_pgd_ip(uint64_t ip, void *data)
if (map__load(map))
return 0;
- start = dso__first_symbol(map->dso);
+ start = dso__first_symbol(map__dso(map));
for (sym = start; sym; sym = dso__next_symbol(sym)) {
if (sym->binding == STB_GLOBAL &&
return 0;
for (; cnt; cnt--, addr--) {
+ struct dso *dso;
+
if (intel_pt_find_map(thread, cpumode, addr, &al)) {
if (addr < event->text_poke.addr)
return 0;
continue;
}
- if (!al.map->dso || !al.map->dso->auxtrace_cache)
+ dso = map__dso(al.map);
+ if (!dso || !dso->auxtrace_cache)
continue;
offset = al.map->map_ip(al.map, addr);
- e = intel_pt_cache_lookup(al.map->dso, machine, offset);
+ e = intel_pt_cache_lookup(dso, machine, offset);
if (!e)
continue;
if (e->branch != INTEL_PT_BR_NO_BRANCH)
return 0;
} else {
- intel_pt_cache_invalidate(al.map->dso, machine, offset);
+ intel_pt_cache_invalidate(dso, machine, offset);
intel_pt_log("Invalidated instruction cache for %s at %#"PRIx64"\n",
- al.map->dso->long_name, addr);
+ dso->long_name, addr);
}
}
static struct dso *machine__kernel_dso(struct machine *machine)
{
- return machine->vmlinux_map->dso;
+ return map__dso(machine->vmlinux_map);
}
static void dsos__init(struct dsos *dsos)
struct perf_sample *sample __maybe_unused)
{
struct symbol *sym;
+ struct dso *dso;
struct map *map = maps__find(machine__kernel_maps(machine), event->ksymbol.addr);
if (!map) {
- struct dso *dso = dso__new(event->ksymbol.name);
int err;
+ dso = dso__new(event->ksymbol.name);
if (dso) {
dso->kernel = DSO_SPACE__KERNEL;
map = map__new2(0, dso);
}
if (event->ksymbol.ksym_type == PERF_RECORD_KSYMBOL_TYPE_OOL) {
- map->dso->binary_type = DSO_BINARY_TYPE__OOL;
- map->dso->data.file_size = event->ksymbol.len;
- dso__set_loaded(map->dso);
+ dso->binary_type = DSO_BINARY_TYPE__OOL;
+ dso->data.file_size = event->ksymbol.len;
+ dso__set_loaded(dso);
}
map->start = event->ksymbol.addr;
dso->binary_type = DSO_BINARY_TYPE__BPF_IMAGE;
dso__set_long_name(dso, "", false);
}
+ } else {
+ dso = map__dso(map);
}
sym = symbol__new(map->map_ip(map, map->start),
0, 0, event->ksymbol.name);
if (!sym)
return -ENOMEM;
- dso__insert_symbol(map->dso, sym);
+ dso__insert_symbol(dso, sym);
return 0;
}
if (map != machine->vmlinux_map)
maps__remove(machine__kernel_maps(machine), map);
else {
- sym = dso__find_symbol(map->dso, map->map_ip(map, map->start));
+ struct dso *dso = map__dso(map);
+
+ sym = dso__find_symbol(dso, map->map_ip(map, map->start));
if (sym)
- dso__delete_symbol(map->dso, sym);
+ dso__delete_symbol(dso, sym);
}
return 0;
{
struct map *map = maps__find(machine__kernel_maps(machine), event->text_poke.addr);
u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
+ struct dso *dso = map ? map__dso(map) : NULL;
if (dump_trace)
perf_event__fprintf_text_poke(event, machine, stdout);
return 0;
}
- if (map && map->dso) {
+ if (dso) {
u8 *new_bytes = event->text_poke.bytes + event->text_poke.old_len;
int ret;
* must be done prior to using kernel maps.
*/
map__load(map);
- ret = dso__data_write_cache_addr(map->dso, map, machine,
+ ret = dso__data_write_cache_addr(dso, map, machine,
event->text_poke.addr,
new_bytes,
event->text_poke.new_len);
int machine__load_kallsyms(struct machine *machine, const char *filename)
{
struct map *map = machine__kernel_map(machine);
- int ret = __dso__load_kallsyms(map->dso, filename, map, true);
+ struct dso *dso = map__dso(map);
+ int ret = __dso__load_kallsyms(dso, filename, map, true);
if (ret > 0) {
- dso__set_loaded(map->dso);
+ dso__set_loaded(dso);
/*
* Since /proc/kallsyms will have multiple sessions for the
* kernel, with modules between them, fixup the end of all
int machine__load_vmlinux_path(struct machine *machine)
{
struct map *map = machine__kernel_map(machine);
- int ret = dso__load_vmlinux_path(map->dso, map);
+ struct dso *dso = map__dso(map);
+ int ret = dso__load_vmlinux_path(dso, map);
if (ret > 0)
- dso__set_loaded(map->dso);
+ dso__set_loaded(dso);
return ret;
}
static int maps__set_module_path(struct maps *maps, const char *path, struct kmod_path *m)
{
char *long_name;
+ struct dso *dso;
struct map *map = maps__find_by_name(maps, m->name);
if (map == NULL)
if (long_name == NULL)
return -ENOMEM;
- dso__set_long_name(map->dso, long_name, true);
- dso__kernel_module_get_build_id(map->dso, "");
+ dso = map__dso(map);
+ dso__set_long_name(dso, long_name, true);
+ dso__kernel_module_get_build_id(dso, "");
/*
* Full name could reveal us kmod compression, so
* we need to update the symtab_type if needed.
*/
- if (m->comp && is_kmod_dso(map->dso)) {
- map->dso->symtab_type++;
- map->dso->comp = m->comp;
+ if (m->comp && is_kmod_dso(dso)) {
+ dso->symtab_type++;
+ dso->comp = m->comp;
}
return 0;
return -1;
map->end = start + size;
- dso__kernel_module_get_build_id(map->dso, machine->root_dir);
+ dso__kernel_module_get_build_id(map__dso(map), machine->root_dir);
return 0;
}
map->end = map->start + xm->end - xm->start;
if (build_id__is_defined(bid))
- dso__set_build_id(map->dso, bid);
+ dso__set_build_id(map__dso(map), bid);
} else if (is_kernel_mmap) {
const char *symbol_name = xm->name + strlen(mmap_name);
{
struct map *map = ms->map;
char *srcline = NULL;
+ struct dso *dso;
if (!map || callchain_param.key == CCKEY_FUNCTION)
return srcline;
- srcline = srcline__tree_find(&map->dso->srclines, ip);
+ dso = map__dso(map);
+ srcline = srcline__tree_find(&dso->srclines, ip);
if (!srcline) {
bool show_sym = false;
bool show_addr = callchain_param.key == CCKEY_ADDRESS;
- srcline = get_srcline(map->dso, map__rip_2objdump(map, ip),
+ srcline = get_srcline(dso, map__rip_2objdump(map, ip),
ms->sym, show_sym, show_addr, ip);
- srcline__tree_insert(&map->dso->srclines, ip, srcline);
+ srcline__tree_insert(&dso->srclines, ip, srcline);
}
return srcline;
struct map *map = ms->map;
struct inline_node *inline_node;
struct inline_list *ilist;
+ struct dso *dso;
u64 addr;
int ret = 1;
addr = map__map_ip(map, ip);
addr = map__rip_2objdump(map, addr);
+ dso = map__dso(map);
- inline_node = inlines__tree_find(&map->dso->inlined_nodes, addr);
+ inline_node = inlines__tree_find(&dso->inlined_nodes, addr);
if (!inline_node) {
- inline_node = dso__parse_addr_inlines(map->dso, addr, sym);
+ inline_node = dso__parse_addr_inlines(dso, addr, sym);
if (!inline_node)
return ret;
- inlines__tree_insert(&map->dso->inlined_nodes, inline_node);
+ inlines__tree_insert(&dso->inlined_nodes, inline_node);
}
list_for_each_entry(ilist, &inline_node->val, list) {
if (sym == NULL)
return NULL;
- *modp = __map__is_kmodule(map) ? (char *)map->dso->short_name : NULL;
+ *modp = __map__is_kmodule(map) ? (char *)map__dso(map)->short_name : NULL;
*addrp = map->unmap_ip(map, sym->start);
return sym->name;
}
bool __map__is_kernel(const struct map *map)
{
- if (!map->dso->kernel)
+ if (!map__dso(map)->kernel)
return false;
return machine__kernel_map(maps__machine(map__kmaps((struct map *)map))) == map;
}
bool __map__is_bpf_prog(const struct map *map)
{
const char *name;
+ struct dso *dso = map__dso(map);
- if (map->dso->binary_type == DSO_BINARY_TYPE__BPF_PROG_INFO)
+ if (dso->binary_type == DSO_BINARY_TYPE__BPF_PROG_INFO)
return true;
/*
* type of DSO_BINARY_TYPE__BPF_PROG_INFO. In such cases, we can
* guess the type based on name.
*/
- name = map->dso->short_name;
+ name = dso->short_name;
return name && (strstr(name, "bpf_prog_") == name);
}
bool __map__is_bpf_image(const struct map *map)
{
const char *name;
+ struct dso *dso = map__dso(map);
- if (map->dso->binary_type == DSO_BINARY_TYPE__BPF_IMAGE)
+ if (dso->binary_type == DSO_BINARY_TYPE__BPF_IMAGE)
return true;
/*
* type of DSO_BINARY_TYPE__BPF_IMAGE. In such cases, we can
* guess the type based on name.
*/
- name = map->dso->short_name;
+ name = dso->short_name;
return name && is_bpf_image(name);
}
bool __map__is_ool(const struct map *map)
{
- return map->dso && map->dso->binary_type == DSO_BINARY_TYPE__OOL;
+ const struct dso *dso = map__dso(map);
+
+ return dso && dso->binary_type == DSO_BINARY_TYPE__OOL;
}
bool map__has_symbols(const struct map *map)
{
- return dso__has_symbols(map->dso);
+ return dso__has_symbols(map__dso(map));
}
static void map__exit(struct map *map)
void map__fixup_start(struct map *map)
{
- struct rb_root_cached *symbols = &map->dso->symbols;
+ struct dso *dso = map__dso(map);
+ struct rb_root_cached *symbols = &dso->symbols;
struct rb_node *nd = rb_first_cached(symbols);
+
if (nd != NULL) {
struct symbol *sym = rb_entry(nd, struct symbol, rb_node);
+
map->start = sym->start;
}
}
void map__fixup_end(struct map *map)
{
- struct rb_root_cached *symbols = &map->dso->symbols;
+ struct dso *dso = map__dso(map);
+ struct rb_root_cached *symbols = &dso->symbols;
struct rb_node *nd = rb_last(&symbols->rb_root);
+
if (nd != NULL) {
struct symbol *sym = rb_entry(nd, struct symbol, rb_node);
map->end = sym->end;
int map__load(struct map *map)
{
- const char *name = map->dso->long_name;
+ struct dso *dso = map__dso(map);
+ const char *name = dso->long_name;
int nr;
- if (dso__loaded(map->dso))
+ if (dso__loaded(dso))
return 0;
- nr = dso__load(map->dso, map);
+ nr = dso__load(dso, map);
if (nr < 0) {
- if (map->dso->has_build_id) {
+ if (dso->has_build_id) {
char sbuild_id[SBUILD_ID_SIZE];
- build_id__sprintf(&map->dso->bid, sbuild_id);
+ build_id__sprintf(&dso->bid, sbuild_id);
pr_debug("%s with build id %s not found", name, sbuild_id);
} else
pr_debug("Failed to open %s", name);
if (map__load(map) < 0)
return NULL;
- return dso__find_symbol(map->dso, addr);
+ return dso__find_symbol(map__dso(map), addr);
}
struct symbol *map__find_symbol_by_name(struct map *map, const char *name)
{
+ struct dso *dso;
+
if (map__load(map) < 0)
return NULL;
- if (!dso__sorted_by_name(map->dso))
- dso__sort_by_name(map->dso);
+ dso = map__dso(map);
+ if (!dso__sorted_by_name(dso))
+ dso__sort_by_name(dso);
- return dso__find_symbol_by_name(map->dso, name);
+ return dso__find_symbol_by_name(dso, name);
}
struct map *map__clone(struct map *from)
{
size_t size = sizeof(struct map);
struct map *map;
+ struct dso *dso = map__dso(from);
- if (from->dso && from->dso->kernel)
+ if (dso && dso->kernel)
size += sizeof(struct kmap);
map = memdup(from, size);
if (map != NULL) {
refcount_set(&map->refcnt, 1);
- dso__get(map->dso);
+ dso__get(dso);
}
return map;
size_t map__fprintf(struct map *map, FILE *fp)
{
+ const struct dso *dso = map__dso(map);
+
return fprintf(fp, " %" PRIx64 "-%" PRIx64 " %" PRIx64 " %s\n",
- map->start, map->end, map->pgoff, map->dso->name);
+ map->start, map->end, map->pgoff, dso->name);
}
size_t map__fprintf_dsoname(struct map *map, FILE *fp)
{
char buf[symbol_conf.pad_output_len_dso + 1];
const char *dsoname = "[unknown]";
+ const struct dso *dso = map ? map__dso(map) : NULL;
- if (map && map->dso) {
- if (symbol_conf.show_kernel_path && map->dso->long_name)
- dsoname = map->dso->long_name;
+ if (dso) {
+ if (symbol_conf.show_kernel_path && dso->long_name)
+ dsoname = dso->long_name;
else
- dsoname = map->dso->name;
+ dsoname = dso->name;
}
if (symbol_conf.pad_output_len_dso) {
{
if (map == NULL)
return SRCLINE_UNKNOWN;
- return get_srcline(map->dso, map__rip_2objdump(map, addr), sym, true, true, addr);
+
+ return get_srcline(map__dso(map), map__rip_2objdump(map, addr), sym, true, true, addr);
}
int map__fprintf_srcline(struct map *map, u64 addr, const char *prefix,
FILE *fp)
{
+ const struct dso *dso = map ? map__dso(map) : NULL;
int ret = 0;
- if (map && map->dso) {
+ if (dso) {
char *srcline = map__srcline(map, addr, NULL);
if (strncmp(srcline, SRCLINE_UNKNOWN, strlen(SRCLINE_UNKNOWN)) != 0)
ret = fprintf(fp, "%s%s", prefix, srcline);
u64 map__rip_2objdump(struct map *map, u64 rip)
{
struct kmap *kmap = __map__kmap(map);
+ const struct dso *dso = map__dso(map);
/*
* vmlinux does not have program headers for PTI entry trampolines and
}
}
- if (!map->dso->adjust_symbols)
+ if (!dso->adjust_symbols)
return rip;
- if (map->dso->rel)
+ if (dso->rel)
return rip - map->pgoff;
/*
* kernel modules also have DSO_TYPE_USER in dso->kernel,
* but all kernel modules are ET_REL, so won't get here.
*/
- if (map->dso->kernel == DSO_SPACE__USER)
- return rip + map->dso->text_offset;
+ if (dso->kernel == DSO_SPACE__USER)
+ return rip + dso->text_offset;
return map->unmap_ip(map, rip) - map->reloc;
}
*/
u64 map__objdump_2mem(struct map *map, u64 ip)
{
- if (!map->dso->adjust_symbols)
+ const struct dso *dso = map__dso(map);
+
+ if (!dso->adjust_symbols)
return map->unmap_ip(map, ip);
- if (map->dso->rel)
+ if (dso->rel)
return map->unmap_ip(map, ip + map->pgoff);
/*
* kernel modules also have DSO_TYPE_USER in dso->kernel,
* but all kernel modules are ET_REL, so won't get here.
*/
- if (map->dso->kernel == DSO_SPACE__USER)
- return map->unmap_ip(map, ip - map->dso->text_offset);
+ if (dso->kernel == DSO_SPACE__USER)
+ return map->unmap_ip(map, ip - dso->text_offset);
return ip + map->reloc;
}
struct kmap *__map__kmap(struct map *map)
{
- if (!map->dso || !map->dso->kernel)
+ const struct dso *dso = map__dso(map);
+
+ if (!dso || !dso->kernel)
return NULL;
return (struct kmap *)(map + 1);
}
/* Returns ip */
u64 identity__map_ip(const struct map *map __maybe_unused, u64 ip);
+static inline struct dso *map__dso(const struct map *map)
+{
+ return map->dso;
+}
+
static inline size_t map__size(const struct map *map)
{
return map->end - map->start;
* Note: caller must ensure map->dso is not NULL (map is loaded).
*/
#define map__for_each_symbol(map, pos, n) \
- dso__for_each_symbol(map->dso, pos, n)
+ dso__for_each_symbol(map__dso(map), pos, n)
/* map__for_each_symbol_with_name - iterate over the symbols in the given map
* that have the given name
int maps__insert(struct maps *maps, struct map *map)
{
int err;
+ const struct dso *dso = map__dso(map);
down_write(maps__lock(maps));
err = __maps__insert(maps, map);
++maps->nr_maps;
- if (map->dso && map->dso->kernel) {
+ if (dso && dso->kernel) {
struct kmap *kmap = map__kmap(map);
if (kmap)
printed += fprintf(fp, "Map:");
printed += map__fprintf(pos->map, fp);
if (verbose > 2) {
- printed += dso__fprintf(pos->map->dso, fp);
+ printed += dso__fprintf(map__dso(pos->map), fp);
printed += fprintf(fp, "--\n");
}
}
if (use_browser) {
pr_debug("overlapping maps in %s (disable tui for more info)\n",
- map->dso->name);
+ map__dso(map)->name);
} else {
fputs("overlapping maps:\n", fp);
map__fprintf(map, fp);
maps__for_each_entry(maps, pos) {
/* short_name is "[module]" */
- const char *short_name = pos->map->dso->short_name;
- u16 short_name_len = pos->map->dso->short_name_len;
+ struct dso *dso = map__dso(pos->map);
+ const char *short_name = dso->short_name;
+ u16 short_name_len = dso->short_name_len;
if (strncmp(short_name + 1, module,
short_name_len - 2) == 0 &&
/* Init maps of given executable or kernel */
if (user) {
struct map *map;
+ struct dso *dso;
map = dso__new_map(target);
- if (map && map->dso) {
- mutex_lock(&map->dso->lock);
- nsinfo__put(map->dso->nsinfo);
- map->dso->nsinfo = nsinfo__get(nsi);
- mutex_unlock(&map->dso->lock);
+ dso = map ? map__dso(map) : NULL;
+ if (dso) {
+ mutex_lock(&dso->lock);
+ nsinfo__put(dso->nsinfo);
+ dso->nsinfo = nsinfo__get(nsi);
+ mutex_unlock(&dso->lock);
}
return map;
} else {
snprintf(module_name, sizeof(module_name), "[%s]", module);
map = maps__find_by_name(machine__kernel_maps(host_machine), module_name);
if (map) {
- dso = map->dso;
+ dso = map__dso(map);
goto found;
}
pr_debug("Failed to find module %s.\n", module);
}
map = machine__kernel_map(host_machine);
- dso = map->dso;
+ dso = map__dso(map);
if (!dso->has_build_id)
dso__read_running_kernel_build_id(dso, host_machine);
{
struct rb_node *nd;
struct map *map;
+ struct dso *dso;
int ret;
ret = init_probe_symbol_maps(user);
(target) ? : "kernel");
goto end;
}
- if (!dso__sorted_by_name(map->dso))
- dso__sort_by_name(map->dso);
+ dso = map__dso(map);
+ if (!dso__sorted_by_name(dso))
+ dso__sort_by_name(dso);
/* Show all (filtered) symbols */
setup_pager();
- for (nd = rb_first_cached(&map->dso->symbol_names); nd;
- nd = rb_next(nd)) {
+ for (nd = rb_first_cached(&dso->symbol_names); nd; nd = rb_next(nd)) {
struct symbol_name_rb_node *pos = rb_entry(nd, struct symbol_name_rb_node, rb_node);
if (strfilter__compare(_filter, pos->sym.name))
if (node->ms.map) {
struct map *map = node->ms.map;
+ struct dso *dso = map ? map__dso(map) : NULL;
const char *dsoname = "[unknown]";
- if (map && map->dso) {
- if (symbol_conf.show_kernel_path && map->dso->long_name)
- dsoname = map->dso->long_name;
+
+ if (dso) {
+ if (symbol_conf.show_kernel_path && dso->long_name)
+ dsoname = dso->long_name;
else
- dsoname = map->dso->name;
+ dsoname = dso->name;
}
if (!hv_stores(elem, "dso", newSVpv(dsoname,0))) {
hv_undef(elem);
static const char *get_dsoname(struct map *map)
{
const char *dsoname = "[unknown]";
+ struct dso *dso = map ? map__dso(map) : NULL;
- if (map && map->dso) {
- if (symbol_conf.show_kernel_path && map->dso->long_name)
- dsoname = map->dso->long_name;
+ if (dso) {
+ if (symbol_conf.show_kernel_path && dso->long_name)
+ dsoname = dso->long_name;
else
- dsoname = map->dso->name;
+ dsoname = dso->name;
}
return dsoname;
char sbuild_id[SBUILD_ID_SIZE];
if (al->map) {
- pydict_set_item_string_decref(dict, dso_field,
- _PyUnicode_FromString(al->map->dso->name));
- build_id__sprintf(&al->map->dso->bid, sbuild_id);
+ struct dso *dso = map__dso(al->map);
+
+ pydict_set_item_string_decref(dict, dso_field, _PyUnicode_FromString(dso->name));
+ build_id__sprintf(&dso->bid, sbuild_id);
pydict_set_item_string_decref(dict, dso_bid_field,
_PyUnicode_FromString(sbuild_id));
pydict_set_item_string_decref(dict, dso_map_start,
static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r)
{
- struct dso *dso_l = map_l ? map_l->dso : NULL;
- struct dso *dso_r = map_r ? map_r->dso : NULL;
+ struct dso *dso_l = map_l ? map__dso(map_l) : NULL;
+ struct dso *dso_r = map_r ? map__dso(map_r) : NULL;
const char *dso_name_l, *dso_name_r;
if (!dso_l || !dso_r)
static int _hist_entry__dso_snprintf(struct map *map, char *bf,
size_t size, unsigned int width)
{
- if (map && map->dso) {
- const char *dso_name = verbose > 0 ? map->dso->long_name :
- map->dso->short_name;
- return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name);
- }
+ const struct dso *dso = map ? map__dso(map) : NULL;
+ const char *dso_name = "[unknown]";
+
+ if (dso)
+ dso_name = verbose > 0 ? dso->long_name : dso->short_name;
- return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]");
+ return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name);
}
static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf,
if (type != HIST_FILTER__DSO)
return -1;
- return dso && (!he->ms.map || he->ms.map->dso != dso);
+ return dso && (!he->ms.map || map__dso(he->ms.map) != dso);
}
struct sort_entry sort_dso = {
size_t ret = 0;
if (verbose > 0) {
- char o = map ? dso__symtab_origin(map->dso) : '!';
+ struct dso *dso = map ? map__dso(map) : NULL;
+ char o = dso ? dso__symtab_origin(dso) : '!';
u64 rip = ip;
- if (map && map->dso && map->dso->kernel
- && map->dso->adjust_symbols)
+ if (dso && dso->kernel && dso->adjust_symbols)
rip = map->unmap_ip(map, ip);
ret += repsep_snprintf(bf, size, "%-#*llx %c ",
if (!map)
return no_srcfile;
- sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip),
+ sf = __get_srcline(map__dso(map), map__rip_2objdump(map, e->ip),
e->ms.sym, false, true, true, e->ip);
if (!strcmp(sf, SRCLINE_UNKNOWN))
return no_srcfile;
return -1;
return dso && (!he->branch_info || !he->branch_info->from.ms.map ||
- he->branch_info->from.ms.map->dso != dso);
+ map__dso(he->branch_info->from.ms.map) != dso);
}
static int64_t
return -1;
return dso && (!he->branch_info || !he->branch_info->to.ms.map ||
- he->branch_info->to.ms.map->dso != dso);
+ map__dso(he->branch_info->to.ms.map) != dso);
}
static int64_t
{
u64 l, r;
struct map *l_map, *r_map;
+ struct dso *l_dso, *r_dso;
int rc;
if (!left->mem_info) return -1;
if (!l_map) return -1;
if (!r_map) return 1;
- rc = dso__cmp_id(l_map->dso, r_map->dso);
+ l_dso = map__dso(l_map);
+ r_dso = map__dso(r_map);
+ rc = dso__cmp_id(l_dso, r_dso);
if (rc)
return rc;
/*
*/
if ((left->cpumode != PERF_RECORD_MISC_KERNEL) &&
- (!(l_map->flags & MAP_SHARED)) &&
- !l_map->dso->id.maj && !l_map->dso->id.min &&
- !l_map->dso->id.ino && !l_map->dso->id.ino_generation) {
+ (!(l_map->flags & MAP_SHARED)) && !l_dso->id.maj && !l_dso->id.min &&
+ !l_dso->id.ino && !l_dso->id.ino_generation) {
/* userspace anonymous */
if (left->thread->pid_ > right->thread->pid_) return -1;
if (he->mem_info) {
struct map *map = he->mem_info->daddr.ms.map;
+ struct dso *dso = map__dso(map);
addr = cl_address(he->mem_info->daddr.al_addr, chk_double_cl);
ms = &he->mem_info->daddr.ms;
if ((he->cpumode != PERF_RECORD_MISC_KERNEL) &&
map && !(map->prot & PROT_EXEC) &&
(map->flags & MAP_SHARED) &&
- (map->dso->id.maj || map->dso->id.min ||
- map->dso->id.ino || map->dso->id.ino_generation))
+ (dso->id.maj || dso->id.min || dso->id.ino || dso->id.ino_generation))
level = 's';
else if (!map)
level = 'X';
static int _hist_entry__dso_size_snprintf(struct map *map, char *bf,
size_t bf_size, unsigned int width)
{
- if (map && map->dso)
- return repsep_snprintf(bf, bf_size, "%*d", width,
- map__size(map));
+ if (map && map__dso(map))
+ return repsep_snprintf(bf, bf_size, "%*d", width, map__size(map));
return repsep_snprintf(bf, bf_size, "%*s", width, "unknown");
}
*curr_mapp = curr_map;
*curr_dsop = curr_dso;
} else
- *curr_dsop = curr_map->dso;
+ *curr_dsop = map__dso(curr_map);
return 0;
}
*root = RB_ROOT_CACHED;
while (next) {
+ struct dso *curr_map_dso;
char *module;
pos = rb_entry(next, struct symbol, rb_node);
symbol__delete(pos);
continue;
}
-
+ curr_map_dso = map__dso(curr_map);
pos->start -= curr_map->start - curr_map->pgoff;
if (pos->end > curr_map->end)
pos->end = curr_map->end;
if (pos->end)
pos->end -= curr_map->start - curr_map->pgoff;
- symbols__insert(&curr_map->dso->symbols, pos);
+ symbols__insert(&curr_map_dso->symbols, pos);
++count;
}
module = strchr(pos->name, '\t');
if (module) {
+ struct dso *curr_map_dso;
+
if (!symbol_conf.use_modules)
goto discard_symbol;
*module++ = '\0';
-
- if (strcmp(curr_map->dso->short_name, module)) {
+ curr_map_dso = map__dso(curr_map);
+ if (strcmp(curr_map_dso->short_name, module)) {
if (curr_map != initial_map &&
dso->kernel == DSO_SPACE__KERNEL_GUEST &&
machine__is_default_guest(machine)) {
* symbols are in its kmap. Mark it as
* loaded.
*/
- dso__set_loaded(curr_map->dso);
+ dso__set_loaded(curr_map_dso);
}
curr_map = maps__find_by_name(kmaps, module);
curr_map = initial_map;
goto discard_symbol;
}
-
- if (curr_map->dso->loaded &&
+ curr_map_dso = map__dso(curr_map);
+ if (curr_map_dso->loaded &&
!machine__is_default_guest(machine))
goto discard_symbol;
}
}
add_symbol:
if (curr_map != initial_map) {
+ struct dso *curr_map_dso = map__dso(curr_map);
+
rb_erase_cached(&pos->rb_node, root);
- symbols__insert(&curr_map->dso->symbols, pos);
+ symbols__insert(&curr_map_dso->symbols, pos);
++moved;
} else
++count;
if (curr_map != initial_map &&
dso->kernel == DSO_SPACE__KERNEL_GUEST &&
machine__is_default_guest(maps__machine(kmaps))) {
- dso__set_loaded(curr_map->dso);
+ dso__set_loaded(map__dso(curr_map));
}
return count + moved;
maps__for_each_entry(kmaps, old_node) {
struct map *old_map = old_node->map;
struct module_info *mi;
+ struct dso *dso;
if (!__map__is_kmodule(old_map)) {
continue;
}
-
+ dso = map__dso(old_map);
/* Module must be in memory at the same address */
- mi = find_module(old_map->dso->short_name, &modules);
+ mi = find_module(dso->short_name, &modules);
if (!mi || mi->start != old_map->start) {
err = -EINVAL;
goto out;
static int map__strcmp(const void *a, const void *b)
{
- const struct map *ma = *(const struct map **)a, *mb = *(const struct map **)b;
- return strcmp(ma->dso->short_name, mb->dso->short_name);
+ const struct dso *dso_a = map__dso(*(const struct map **)a);
+ const struct dso *dso_b = map__dso(*(const struct map **)b);
+
+ return strcmp(dso_a->short_name, dso_b->short_name);
}
static int map__strcmp_name(const void *name, const void *b)
{
- const struct map *map = *(const struct map **)b;
- return strcmp(name, map->dso->short_name);
+ const struct dso *dso = map__dso(*(const struct map **)b);
+
+ return strcmp(name, dso->short_name);
}
void __maps__sort_by_name(struct maps *maps)
down_read(maps__lock(maps));
- if (maps->last_search_by_name &&
- strcmp(maps->last_search_by_name->dso->short_name, name) == 0) {
- map = maps->last_search_by_name;
- goto out_unlock;
+ if (maps->last_search_by_name) {
+ const struct dso *dso = map__dso(maps->last_search_by_name);
+
+ if (strcmp(dso->short_name, name) == 0) {
+ map = maps->last_search_by_name;
+ goto out_unlock;
+ }
}
/*
* If we have maps->maps_by_name, then the name isn't in the rbtree,
/* Fallback to traversing the rbtree... */
maps__for_each_entry(maps, rb_node) {
+ struct dso *dso;
+
map = rb_node->map;
- if (strcmp(map->dso->short_name, name) == 0) {
+ dso = map__dso(map);
+ if (strcmp(dso->short_name, name) == 0) {
maps->last_search_by_name = map;
goto out_unlock;
}
maps__for_each_entry(maps, pos) {
struct map *map = pos->map;
+ struct dso *dso;
if (!__map__is_kmodule(map))
continue;
+ dso = map__dso(map);
if (symbol_conf.buildid_mmap2) {
- size = PERF_ALIGN(map->dso->long_name_len + 1, sizeof(u64));
+ size = PERF_ALIGN(dso->long_name_len + 1, sizeof(u64));
event->mmap2.header.type = PERF_RECORD_MMAP2;
event->mmap2.header.size = (sizeof(event->mmap2) -
(sizeof(event->mmap2.filename) - size));
event->mmap2.len = map->end - map->start;
event->mmap2.pid = machine->pid;
- memcpy(event->mmap2.filename, map->dso->long_name,
- map->dso->long_name_len + 1);
+ memcpy(event->mmap2.filename, dso->long_name, dso->long_name_len + 1);
perf_record_mmap2__read_build_id(&event->mmap2, machine, false);
} else {
- size = PERF_ALIGN(map->dso->long_name_len + 1, sizeof(u64));
+ size = PERF_ALIGN(dso->long_name_len + 1, sizeof(u64));
event->mmap.header.type = PERF_RECORD_MMAP;
event->mmap.header.size = (sizeof(event->mmap) -
(sizeof(event->mmap.filename) - size));
event->mmap.len = map->end - map->start;
event->mmap.pid = machine->pid;
- memcpy(event->mmap.filename, map->dso->long_name,
- map->dso->long_name_len + 1);
+ memcpy(event->mmap.filename, dso->long_name, dso->long_name_len + 1);
}
if (perf_tool__process_synth_event(tool, event, machine, process) != 0) {
int thread__memcpy(struct thread *thread, struct machine *machine,
void *buf, u64 ip, int len, bool *is64bit)
{
- u8 cpumode = PERF_RECORD_MISC_USER;
- struct addr_location al;
- long offset;
+ u8 cpumode = PERF_RECORD_MISC_USER;
+ struct addr_location al;
+ struct dso *dso;
+ long offset;
- if (machine__kernel_ip(machine, ip))
- cpumode = PERF_RECORD_MISC_KERNEL;
+ if (machine__kernel_ip(machine, ip))
+ cpumode = PERF_RECORD_MISC_KERNEL;
- if (!thread__find_map(thread, cpumode, ip, &al) || !al.map->dso ||
- al.map->dso->data.status == DSO_DATA_STATUS_ERROR ||
- map__load(al.map) < 0)
- return -1;
+ if (!thread__find_map(thread, cpumode, ip, &al))
+ return -1;
- offset = al.map->map_ip(al.map, ip);
- if (is64bit)
- *is64bit = al.map->dso->is_64_bit;
+ dso = map__dso(al.map);
- return dso__data_read_offset(al.map->dso, machine, offset, buf, len);
+ if( !dso || dso->data.status == DSO_DATA_STATUS_ERROR || map__load(al.map) < 0)
+ return -1;
+
+ offset = al.map->map_ip(al.map, ip);
+ if (is64bit)
+ *is64bit = dso->is_64_bit;
+
+ return dso__data_read_offset(dso, machine, offset, buf, len);
}
void thread__free_stitch_list(struct thread *thread)
thread__find_symbol(ui->thread, PERF_RECORD_MISC_USER, ip, al);
if (al->map)
- dso = al->map->dso;
+ dso = map__dso(al->map);
if (!dso)
return 0;
{
struct addr_location al;
ssize_t size;
+ struct dso *dso;
if (!thread__find_map(ui->thread, PERF_RECORD_MISC_USER, addr, &al)) {
pr_debug("unwind: no map for %lx\n", (unsigned long)addr);
return -1;
}
-
- if (!al.map->dso)
+ dso = map__dso(al.map);
+ if (!dso)
return -1;
- size = dso__data_read_addr(al.map->dso, al.map, ui->machine,
- addr, (u8 *) data, sizeof(*data));
+ size = dso__data_read_addr(dso, al.map, ui->machine, addr, (u8 *) data, sizeof(*data));
return !(size == sizeof(*data));
}
maps__for_each_entry(ui->thread->maps, map_node) {
struct map *map = map_node->map;
- if (map->dso == dso && map->start < base_addr)
+ if (map__dso(map) == dso && map->start < base_addr)
base_addr = map->start;
}
base_addr -= dso->data.elf_base_addr;
{
struct unwind_info *ui = arg;
struct map *map;
+ struct dso *dso;
unw_dyn_info_t di;
u64 table_data, segbase, fde_count;
int ret = -EINVAL;
map = find_map(ip, ui);
- if (!map || !map->dso)
+ if (!map)
return -EINVAL;
- pr_debug("unwind: find_proc_info dso %s\n", map->dso->name);
+ dso = map__dso(map);
+ if (!dso)
+ return -EINVAL;
+
+ pr_debug("unwind: find_proc_info dso %s\n", dso->name);
/* Check the .eh_frame section for unwinding info */
- if (!read_unwind_spec_eh_frame(map->dso, ui,
- &table_data, &segbase, &fde_count)) {
+ if (!read_unwind_spec_eh_frame(dso, ui, &table_data, &segbase, &fde_count)) {
memset(&di, 0, sizeof(di));
di.format = UNW_INFO_FORMAT_REMOTE_TABLE;
di.start_ip = map->start;
#ifndef NO_LIBUNWIND_DEBUG_FRAME
/* Check the .debug_frame section for unwinding info */
if (ret < 0 &&
- !read_unwind_spec_debug_frame(map->dso, ui->machine, &segbase)) {
- int fd = dso__data_get_fd(map->dso, ui->machine);
- int is_exec = elf_is_exec(fd, map->dso->name);
+ !read_unwind_spec_debug_frame(dso, ui->machine, &segbase)) {
+ int fd = dso__data_get_fd(dso, ui->machine);
+ int is_exec = elf_is_exec(fd, dso->name);
unw_word_t base = is_exec ? 0 : map->start;
const char *symfile;
if (fd >= 0)
- dso__data_put_fd(map->dso);
+ dso__data_put_fd(dso);
- symfile = map->dso->symsrc_filename ?: map->dso->name;
+ symfile = dso->symsrc_filename ?: dso->name;
memset(&di, 0, sizeof(di));
if (dwarf_find_debug_frame(0, &di, ip, base, symfile,
unw_word_t *data)
{
struct map *map;
+ struct dso *dso;
ssize_t size;
map = find_map(addr, ui);
return -1;
}
- if (!map->dso)
+ dso = map__dso(map);
+
+ if (!dso)
return -1;
- size = dso__data_read_addr(map->dso, map, ui->machine,
+ size = dso__data_read_addr(dso, map, ui->machine,
addr, (u8 *) data, sizeof(*data));
return !(size == sizeof(*data));
const char *arch;
enum dso_type dso_type;
struct unwind_libunwind_ops *ops = local_unwind_libunwind_ops;
+ struct dso *dso = map__dso(map);
struct machine *machine;
int err;
return 0;
if (maps__addr_space(maps)) {
- pr_debug("unwind: thread map already set, dso=%s\n",
- map->dso->name);
+ pr_debug("unwind: thread map already set, dso=%s\n", dso->name);
if (initialized)
*initialized = true;
return 0;
if (!machine->env || !machine->env->arch)
goto out_register;
- dso_type = dso__type(map->dso, machine);
+ dso_type = dso__type(dso, machine);
if (dso_type == DSO__TYPE_UNKNOWN)
return 0;
struct map_rb_node *rb_node;
maps__for_each_entry(thread->maps, rb_node) {
- struct dso *dso = rb_node->map->dso;
+ struct dso *dso = map__dso(rb_node->map);
if (!dso || dso->long_name[0] != '/')
continue;
projects / linux.git / commitdiff