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-rw-r--r--tools/perf/util/intel-pt.c205
-rw-r--r--tools/perf/util/machine.c6
-rw-r--r--tools/perf/util/symbol-minimal.c160
-rw-r--r--tools/perf/util/thread.c8
-rw-r--r--tools/perf/util/thread.h2
5 files changed, 280 insertions, 101 deletions
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index fd2597613f3d..61f10578e121 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -127,6 +127,7 @@ struct intel_pt {
bool single_pebs;
bool sample_pebs;
+ int pebs_data_src_fmt;
struct evsel *pebs_evsel;
u64 evt_sample_type;
@@ -175,6 +176,7 @@ enum switch_state {
struct intel_pt_pebs_event {
struct evsel *evsel;
u64 id;
+ int data_src_fmt;
};
struct intel_pt_queue {
@@ -2232,7 +2234,146 @@ static void intel_pt_add_lbrs(struct branch_stack *br_stack,
}
}
-static int intel_pt_do_synth_pebs_sample(struct intel_pt_queue *ptq, struct evsel *evsel, u64 id)
+#define P(a, b) PERF_MEM_S(a, b)
+#define OP_LH (P(OP, LOAD) | P(LVL, HIT))
+#define LEVEL(x) P(LVLNUM, x)
+#define REM P(REMOTE, REMOTE)
+#define SNOOP_NONE_MISS (P(SNOOP, NONE) | P(SNOOP, MISS))
+
+#define PERF_PEBS_DATA_SOURCE_GRT_MAX 0x10
+#define PERF_PEBS_DATA_SOURCE_GRT_MASK (PERF_PEBS_DATA_SOURCE_GRT_MAX - 1)
+
+/* Based on kernel __intel_pmu_pebs_data_source_grt() and pebs_data_source */
+static const u64 pebs_data_source_grt[PERF_PEBS_DATA_SOURCE_GRT_MAX] = {
+ P(OP, LOAD) | P(LVL, MISS) | LEVEL(L3) | P(SNOOP, NA), /* L3 miss|SNP N/A */
+ OP_LH | P(LVL, L1) | LEVEL(L1) | P(SNOOP, NONE), /* L1 hit|SNP None */
+ OP_LH | P(LVL, LFB) | LEVEL(LFB) | P(SNOOP, NONE), /* LFB/MAB hit|SNP None */
+ OP_LH | P(LVL, L2) | LEVEL(L2) | P(SNOOP, NONE), /* L2 hit|SNP None */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, NONE), /* L3 hit|SNP None */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, HIT), /* L3 hit|SNP Hit */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, HITM), /* L3 hit|SNP HitM */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, HITM), /* L3 hit|SNP HitM */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOPX, FWD), /* L3 hit|SNP Fwd */
+ OP_LH | P(LVL, REM_CCE1) | REM | LEVEL(L3) | P(SNOOP, HITM), /* Remote L3 hit|SNP HitM */
+ OP_LH | P(LVL, LOC_RAM) | LEVEL(RAM) | P(SNOOP, HIT), /* RAM hit|SNP Hit */
+ OP_LH | P(LVL, REM_RAM1) | REM | LEVEL(L3) | P(SNOOP, HIT), /* Remote L3 hit|SNP Hit */
+ OP_LH | P(LVL, LOC_RAM) | LEVEL(RAM) | SNOOP_NONE_MISS, /* RAM hit|SNP None or Miss */
+ OP_LH | P(LVL, REM_RAM1) | LEVEL(RAM) | REM | SNOOP_NONE_MISS, /* Remote RAM hit|SNP None or Miss */
+ OP_LH | P(LVL, IO) | LEVEL(NA) | P(SNOOP, NONE), /* I/O hit|SNP None */
+ OP_LH | P(LVL, UNC) | LEVEL(NA) | P(SNOOP, NONE), /* Uncached hit|SNP None */
+};
+
+/* Based on kernel __intel_pmu_pebs_data_source_cmt() and pebs_data_source */
+static const u64 pebs_data_source_cmt[PERF_PEBS_DATA_SOURCE_GRT_MAX] = {
+ P(OP, LOAD) | P(LVL, MISS) | LEVEL(L3) | P(SNOOP, NA), /* L3 miss|SNP N/A */
+ OP_LH | P(LVL, L1) | LEVEL(L1) | P(SNOOP, NONE), /* L1 hit|SNP None */
+ OP_LH | P(LVL, LFB) | LEVEL(LFB) | P(SNOOP, NONE), /* LFB/MAB hit|SNP None */
+ OP_LH | P(LVL, L2) | LEVEL(L2) | P(SNOOP, NONE), /* L2 hit|SNP None */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, NONE), /* L3 hit|SNP None */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, MISS), /* L3 hit|SNP Hit */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, HIT), /* L3 hit|SNP HitM */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOPX, FWD), /* L3 hit|SNP HitM */
+ OP_LH | P(LVL, L3) | LEVEL(L3) | P(SNOOP, HITM), /* L3 hit|SNP Fwd */
+ OP_LH | P(LVL, REM_CCE1) | REM | LEVEL(L3) | P(SNOOP, HITM), /* Remote L3 hit|SNP HitM */
+ OP_LH | P(LVL, LOC_RAM) | LEVEL(RAM) | P(SNOOP, NONE), /* RAM hit|SNP Hit */
+ OP_LH | LEVEL(RAM) | REM | P(SNOOP, NONE), /* Remote L3 hit|SNP Hit */
+ OP_LH | LEVEL(RAM) | REM | P(SNOOPX, FWD), /* RAM hit|SNP None or Miss */
+ OP_LH | LEVEL(RAM) | REM | P(SNOOP, HITM), /* Remote RAM hit|SNP None or Miss */
+ OP_LH | P(LVL, IO) | LEVEL(NA) | P(SNOOP, NONE), /* I/O hit|SNP None */
+ OP_LH | P(LVL, UNC) | LEVEL(NA) | P(SNOOP, NONE), /* Uncached hit|SNP None */
+};
+
+/* Based on kernel pebs_set_tlb_lock() */
+static inline void pebs_set_tlb_lock(u64 *val, bool tlb, bool lock)
+{
+ /*
+ * TLB access
+ * 0 = did not miss 2nd level TLB
+ * 1 = missed 2nd level TLB
+ */
+ if (tlb)
+ *val |= P(TLB, MISS) | P(TLB, L2);
+ else
+ *val |= P(TLB, HIT) | P(TLB, L1) | P(TLB, L2);
+
+ /* locked prefix */
+ if (lock)
+ *val |= P(LOCK, LOCKED);
+}
+
+/* Based on kernel __grt_latency_data() */
+static u64 intel_pt_grt_latency_data(u8 dse, bool tlb, bool lock, bool blk,
+ const u64 *pebs_data_source)
+{
+ u64 val;
+
+ dse &= PERF_PEBS_DATA_SOURCE_GRT_MASK;
+ val = pebs_data_source[dse];
+
+ pebs_set_tlb_lock(&val, tlb, lock);
+
+ if (blk)
+ val |= P(BLK, DATA);
+ else
+ val |= P(BLK, NA);
+
+ return val;
+}
+
+/* Default value for data source */
+#define PERF_MEM_NA (PERF_MEM_S(OP, NA) |\
+ PERF_MEM_S(LVL, NA) |\
+ PERF_MEM_S(SNOOP, NA) |\
+ PERF_MEM_S(LOCK, NA) |\
+ PERF_MEM_S(TLB, NA) |\
+ PERF_MEM_S(LVLNUM, NA))
+
+enum DATA_SRC_FORMAT {
+ DATA_SRC_FORMAT_ERR = -1,
+ DATA_SRC_FORMAT_NA = 0,
+ DATA_SRC_FORMAT_GRT = 1,
+ DATA_SRC_FORMAT_CMT = 2,
+};
+
+/* Based on kernel grt_latency_data() and cmt_latency_data */
+static u64 intel_pt_get_data_src(u64 mem_aux_info, int data_src_fmt)
+{
+ switch (data_src_fmt) {
+ case DATA_SRC_FORMAT_GRT: {
+ union {
+ u64 val;
+ struct {
+ unsigned int dse:4;
+ unsigned int locked:1;
+ unsigned int stlb_miss:1;
+ unsigned int fwd_blk:1;
+ unsigned int reserved:25;
+ };
+ } x = {.val = mem_aux_info};
+ return intel_pt_grt_latency_data(x.dse, x.stlb_miss, x.locked, x.fwd_blk,
+ pebs_data_source_grt);
+ }
+ case DATA_SRC_FORMAT_CMT: {
+ union {
+ u64 val;
+ struct {
+ unsigned int dse:5;
+ unsigned int locked:1;
+ unsigned int stlb_miss:1;
+ unsigned int fwd_blk:1;
+ unsigned int reserved:24;
+ };
+ } x = {.val = mem_aux_info};
+ return intel_pt_grt_latency_data(x.dse, x.stlb_miss, x.locked, x.fwd_blk,
+ pebs_data_source_cmt);
+ }
+ default:
+ return PERF_MEM_NA;
+ }
+}
+
+static int intel_pt_do_synth_pebs_sample(struct intel_pt_queue *ptq, struct evsel *evsel,
+ u64 id, int data_src_fmt)
{
const struct intel_pt_blk_items *items = &ptq->state->items;
struct perf_sample sample = { .ip = 0, };
@@ -2350,6 +2491,18 @@ static int intel_pt_do_synth_pebs_sample(struct intel_pt_queue *ptq, struct evse
}
}
+ if (sample_type & PERF_SAMPLE_DATA_SRC) {
+ if (items->has_mem_aux_info && data_src_fmt) {
+ if (data_src_fmt < 0) {
+ pr_err("Intel PT missing data_src info\n");
+ return -1;
+ }
+ sample.data_src = intel_pt_get_data_src(items->mem_aux_info, data_src_fmt);
+ } else {
+ sample.data_src = PERF_MEM_NA;
+ }
+ }
+
if (sample_type & PERF_SAMPLE_TRANSACTION && items->has_tsx_aux_info) {
u64 ax = items->has_rax ? items->rax : 0;
/* Refer kernel's intel_hsw_transaction() */
@@ -2368,9 +2521,10 @@ static int intel_pt_synth_single_pebs_sample(struct intel_pt_queue *ptq)
{
struct intel_pt *pt = ptq->pt;
struct evsel *evsel = pt->pebs_evsel;
+ int data_src_fmt = pt->pebs_data_src_fmt;
u64 id = evsel->core.id[0];
- return intel_pt_do_synth_pebs_sample(ptq, evsel, id);
+ return intel_pt_do_synth_pebs_sample(ptq, evsel, id, data_src_fmt);
}
static int intel_pt_synth_pebs_sample(struct intel_pt_queue *ptq)
@@ -2395,7 +2549,7 @@ static int intel_pt_synth_pebs_sample(struct intel_pt_queue *ptq)
hw_id);
return intel_pt_synth_single_pebs_sample(ptq);
}
- err = intel_pt_do_synth_pebs_sample(ptq, pe->evsel, pe->id);
+ err = intel_pt_do_synth_pebs_sample(ptq, pe->evsel, pe->id, pe->data_src_fmt);
if (err)
return err;
}
@@ -3355,6 +3509,49 @@ static int intel_pt_process_itrace_start(struct intel_pt *pt,
event->itrace_start.tid);
}
+/*
+ * Events with data_src are identified by L1_Hit_Indication
+ * refer https://github.com/intel/perfmon
+ */
+static int intel_pt_data_src_fmt(struct intel_pt *pt, struct evsel *evsel)
+{
+ struct perf_env *env = pt->machine->env;
+ int fmt = DATA_SRC_FORMAT_NA;
+
+ if (!env->cpuid)
+ return DATA_SRC_FORMAT_ERR;
+
+ /*
+ * PEBS-via-PT is only supported on E-core non-hybrid. Of those only
+ * Gracemont and Crestmont have data_src. Check for:
+ * Alderlake N (Gracemont)
+ * Sierra Forest (Crestmont)
+ * Grand Ridge (Crestmont)
+ */
+
+ if (!strncmp(env->cpuid, "GenuineIntel,6,190,", 19))
+ fmt = DATA_SRC_FORMAT_GRT;
+
+ if (!strncmp(env->cpuid, "GenuineIntel,6,175,", 19) ||
+ !strncmp(env->cpuid, "GenuineIntel,6,182,", 19))
+ fmt = DATA_SRC_FORMAT_CMT;
+
+ if (fmt == DATA_SRC_FORMAT_NA)
+ return fmt;
+
+ /*
+ * Only data_src events are:
+ * mem-loads event=0xd0,umask=0x5
+ * mem-stores event=0xd0,umask=0x6
+ */
+ if (evsel->core.attr.type == PERF_TYPE_RAW &&
+ ((evsel->core.attr.config & 0xffff) == 0x5d0 ||
+ (evsel->core.attr.config & 0xffff) == 0x6d0))
+ return fmt;
+
+ return DATA_SRC_FORMAT_NA;
+}
+
static int intel_pt_process_aux_output_hw_id(struct intel_pt *pt,
union perf_event *event,
struct perf_sample *sample)
@@ -3375,6 +3572,7 @@ static int intel_pt_process_aux_output_hw_id(struct intel_pt *pt,
ptq->pebs[hw_id].evsel = evsel;
ptq->pebs[hw_id].id = sample->id;
+ ptq->pebs[hw_id].data_src_fmt = intel_pt_data_src_fmt(pt, evsel);
return 0;
}
@@ -3924,6 +4122,7 @@ static void intel_pt_setup_pebs_events(struct intel_pt *pt)
}
pt->single_pebs = true;
pt->sample_pebs = true;
+ pt->pebs_data_src_fmt = intel_pt_data_src_fmt(pt, evsel);
pt->pebs_evsel = evsel;
}
}
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 9be2f4479f52..20fd742984e3 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -1974,7 +1974,7 @@ static void ip__resolve_ams(struct thread *thread,
* Thus, we have to try consecutively until we find a match
* or else, the symbol is unknown
*/
- thread__find_cpumode_addr_location(thread, ip, &al);
+ thread__find_cpumode_addr_location(thread, ip, /*symbols=*/true, &al);
ams->addr = ip;
ams->al_addr = al.addr;
@@ -2076,7 +2076,7 @@ static int add_callchain_ip(struct thread *thread,
al.sym = NULL;
al.srcline = NULL;
if (!cpumode) {
- thread__find_cpumode_addr_location(thread, ip, &al);
+ thread__find_cpumode_addr_location(thread, ip, symbols, &al);
} else {
if (ip >= PERF_CONTEXT_MAX) {
switch (ip) {
@@ -2104,6 +2104,8 @@ static int add_callchain_ip(struct thread *thread,
}
if (symbols)
thread__find_symbol(thread, *cpumode, ip, &al);
+ else
+ thread__find_map(thread, *cpumode, ip, &al);
}
if (al.sym != NULL) {
diff --git a/tools/perf/util/symbol-minimal.c b/tools/perf/util/symbol-minimal.c
index c6f369b5d893..36c1d3090689 100644
--- a/tools/perf/util/symbol-minimal.c
+++ b/tools/perf/util/symbol-minimal.c
@@ -90,11 +90,23 @@ int filename__read_build_id(const char *filename, struct build_id *bid)
{
FILE *fp;
int ret = -1;
- bool need_swap = false;
+ bool need_swap = false, elf32;
u8 e_ident[EI_NIDENT];
- size_t buf_size;
- void *buf;
int i;
+ union {
+ struct {
+ Elf32_Ehdr ehdr32;
+ Elf32_Phdr *phdr32;
+ };
+ struct {
+ Elf64_Ehdr ehdr64;
+ Elf64_Phdr *phdr64;
+ };
+ } hdrs;
+ void *phdr;
+ size_t phdr_size;
+ void *buf = NULL;
+ size_t buf_size = 0;
fp = fopen(filename, "r");
if (fp == NULL)
@@ -108,117 +120,79 @@ int filename__read_build_id(const char *filename, struct build_id *bid)
goto out;
need_swap = check_need_swap(e_ident[EI_DATA]);
+ elf32 = e_ident[EI_CLASS] == ELFCLASS32;
- /* for simplicity */
- fseek(fp, 0, SEEK_SET);
-
- if (e_ident[EI_CLASS] == ELFCLASS32) {
- Elf32_Ehdr ehdr;
- Elf32_Phdr *phdr;
-
- if (fread(&ehdr, sizeof(ehdr), 1, fp) != 1)
- goto out;
+ if (fread(elf32 ? (void *)&hdrs.ehdr32 : (void *)&hdrs.ehdr64,
+ elf32 ? sizeof(hdrs.ehdr32) : sizeof(hdrs.ehdr64),
+ 1, fp) != 1)
+ goto out;
- if (need_swap) {
- ehdr.e_phoff = bswap_32(ehdr.e_phoff);
- ehdr.e_phentsize = bswap_16(ehdr.e_phentsize);
- ehdr.e_phnum = bswap_16(ehdr.e_phnum);
+ if (need_swap) {
+ if (elf32) {
+ hdrs.ehdr32.e_phoff = bswap_32(hdrs.ehdr32.e_phoff);
+ hdrs.ehdr32.e_phentsize = bswap_16(hdrs.ehdr32.e_phentsize);
+ hdrs.ehdr32.e_phnum = bswap_16(hdrs.ehdr32.e_phnum);
+ } else {
+ hdrs.ehdr64.e_phoff = bswap_64(hdrs.ehdr64.e_phoff);
+ hdrs.ehdr64.e_phentsize = bswap_16(hdrs.ehdr64.e_phentsize);
+ hdrs.ehdr64.e_phnum = bswap_16(hdrs.ehdr64.e_phnum);
}
+ }
+ phdr_size = elf32 ? hdrs.ehdr32.e_phentsize * hdrs.ehdr32.e_phnum
+ : hdrs.ehdr64.e_phentsize * hdrs.ehdr64.e_phnum;
+ phdr = malloc(phdr_size);
+ if (phdr == NULL)
+ goto out;
- buf_size = ehdr.e_phentsize * ehdr.e_phnum;
- buf = malloc(buf_size);
- if (buf == NULL)
- goto out;
-
- fseek(fp, ehdr.e_phoff, SEEK_SET);
- if (fread(buf, buf_size, 1, fp) != 1)
- goto out_free;
-
- for (i = 0, phdr = buf; i < ehdr.e_phnum; i++, phdr++) {
- void *tmp;
- long offset;
-
- if (need_swap) {
- phdr->p_type = bswap_32(phdr->p_type);
- phdr->p_offset = bswap_32(phdr->p_offset);
- phdr->p_filesz = bswap_32(phdr->p_filesz);
- }
-
- if (phdr->p_type != PT_NOTE)
- continue;
-
- buf_size = phdr->p_filesz;
- offset = phdr->p_offset;
- tmp = realloc(buf, buf_size);
- if (tmp == NULL)
- goto out_free;
-
- buf = tmp;
- fseek(fp, offset, SEEK_SET);
- if (fread(buf, buf_size, 1, fp) != 1)
- goto out_free;
+ fseek(fp, elf32 ? hdrs.ehdr32.e_phoff : hdrs.ehdr64.e_phoff, SEEK_SET);
+ if (fread(phdr, phdr_size, 1, fp) != 1)
+ goto out_free;
- ret = read_build_id(buf, buf_size, bid, need_swap);
- if (ret == 0) {
- ret = bid->size;
- break;
- }
- }
- } else {
- Elf64_Ehdr ehdr;
- Elf64_Phdr *phdr;
+ if (elf32)
+ hdrs.phdr32 = phdr;
+ else
+ hdrs.phdr64 = phdr;
- if (fread(&ehdr, sizeof(ehdr), 1, fp) != 1)
- goto out;
+ for (i = 0; i < elf32 ? hdrs.ehdr32.e_phnum : hdrs.ehdr64.e_phnum; i++) {
+ size_t p_filesz;
if (need_swap) {
- ehdr.e_phoff = bswap_64(ehdr.e_phoff);
- ehdr.e_phentsize = bswap_16(ehdr.e_phentsize);
- ehdr.e_phnum = bswap_16(ehdr.e_phnum);
+ if (elf32) {
+ hdrs.phdr32[i].p_type = bswap_32(hdrs.phdr32[i].p_type);
+ hdrs.phdr32[i].p_offset = bswap_32(hdrs.phdr32[i].p_offset);
+ hdrs.phdr32[i].p_filesz = bswap_32(hdrs.phdr32[i].p_offset);
+ } else {
+ hdrs.phdr64[i].p_type = bswap_32(hdrs.phdr64[i].p_type);
+ hdrs.phdr64[i].p_offset = bswap_64(hdrs.phdr64[i].p_offset);
+ hdrs.phdr64[i].p_filesz = bswap_64(hdrs.phdr64[i].p_filesz);
+ }
}
+ if ((elf32 ? hdrs.phdr32[i].p_type : hdrs.phdr64[i].p_type) != PT_NOTE)
+ continue;
- buf_size = ehdr.e_phentsize * ehdr.e_phnum;
- buf = malloc(buf_size);
- if (buf == NULL)
- goto out;
-
- fseek(fp, ehdr.e_phoff, SEEK_SET);
- if (fread(buf, buf_size, 1, fp) != 1)
- goto out_free;
-
- for (i = 0, phdr = buf; i < ehdr.e_phnum; i++, phdr++) {
+ p_filesz = elf32 ? hdrs.phdr32[i].p_filesz : hdrs.phdr64[i].p_filesz;
+ if (p_filesz > buf_size) {
void *tmp;
- long offset;
-
- if (need_swap) {
- phdr->p_type = bswap_32(phdr->p_type);
- phdr->p_offset = bswap_64(phdr->p_offset);
- phdr->p_filesz = bswap_64(phdr->p_filesz);
- }
- if (phdr->p_type != PT_NOTE)
- continue;
-
- buf_size = phdr->p_filesz;
- offset = phdr->p_offset;
+ buf_size = p_filesz;
tmp = realloc(buf, buf_size);
if (tmp == NULL)
goto out_free;
-
buf = tmp;
- fseek(fp, offset, SEEK_SET);
- if (fread(buf, buf_size, 1, fp) != 1)
- goto out_free;
+ }
+ fseek(fp, elf32 ? hdrs.phdr32[i].p_offset : hdrs.phdr64[i].p_offset, SEEK_SET);
+ if (fread(buf, p_filesz, 1, fp) != 1)
+ goto out_free;
- ret = read_build_id(buf, buf_size, bid, need_swap);
- if (ret == 0) {
- ret = bid->size;
- break;
- }
+ ret = read_build_id(buf, p_filesz, bid, need_swap);
+ if (ret == 0) {
+ ret = bid->size;
+ break;
}
}
out_free:
free(buf);
+ free(phdr);
out:
fclose(fp);
return ret;
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index 0ffdd52d86d7..309d573eac9a 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -406,7 +406,7 @@ int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp, bo
}
void thread__find_cpumode_addr_location(struct thread *thread, u64 addr,
- struct addr_location *al)
+ bool symbols, struct addr_location *al)
{
size_t i;
const u8 cpumodes[] = {
@@ -417,7 +417,11 @@ void thread__find_cpumode_addr_location(struct thread *thread, u64 addr,
};
for (i = 0; i < ARRAY_SIZE(cpumodes); i++) {
- thread__find_symbol(thread, cpumodes[i], addr, al);
+ if (symbols)
+ thread__find_symbol(thread, cpumodes[i], addr, al);
+ else
+ thread__find_map(thread, cpumodes[i], addr, al);
+
if (al->map)
break;
}
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h
index 6cbf6eb2812e..1fb32e7d62a4 100644
--- a/tools/perf/util/thread.h
+++ b/tools/perf/util/thread.h
@@ -122,7 +122,7 @@ struct symbol *thread__find_symbol_fb(struct thread *thread, u8 cpumode,
u64 addr, struct addr_location *al);
void thread__find_cpumode_addr_location(struct thread *thread, u64 addr,
- struct addr_location *al);
+ bool symbols, struct addr_location *al);
int thread__memcpy(struct thread *thread, struct machine *machine,
void *buf, u64 ip, int len, bool *is64bit);
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-19 20:48:52 +0000