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-rw-r--r--tools/perf/arch/arm/util/cs-etm.c12
-rw-r--r--tools/perf/arch/arm/util/pmu.c3
-rw-r--r--tools/perf/arch/arm64/annotate/instructions.c3
-rw-r--r--tools/perf/arch/arm64/util/arm-spe.c108
-rw-r--r--tools/perf/arch/arm64/util/hisi-ptt.c1
-rw-r--r--tools/perf/arch/loongarch/annotate/instructions.c6
-rw-r--r--tools/perf/arch/powerpc/annotate/instructions.c254
-rw-r--r--tools/perf/arch/powerpc/util/dwarf-regs.c53
-rw-r--r--tools/perf/arch/s390/annotate/instructions.c5
-rw-r--r--tools/perf/arch/x86/Makefile6
-rw-r--r--tools/perf/arch/x86/annotate/instructions.c389
-rw-r--r--tools/perf/arch/x86/entry/syscalls/syscall_32.tbl470
-rw-r--r--tools/perf/arch/x86/util/event.c4
-rw-r--r--tools/perf/arch/x86/util/evlist.c6
-rw-r--r--tools/perf/arch/x86/util/intel-bts.c1
-rw-r--r--tools/perf/arch/x86/util/intel-pt.c1
16 files changed, 1258 insertions, 64 deletions
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index da6231367993..ea891d12f8f4 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -643,7 +643,8 @@ static bool cs_etm_is_ete(struct perf_pmu *cs_etm_pmu, struct perf_cpu cpu)
static __u64 cs_etm_get_legacy_trace_id(struct perf_cpu cpu)
{
- return CORESIGHT_LEGACY_CPU_TRACE_ID(cpu.cpu);
+ /* Wrap at 48 so that invalid trace IDs aren't saved into files. */
+ return CORESIGHT_LEGACY_CPU_TRACE_ID(cpu.cpu % 48);
}
static void cs_etm_save_etmv4_header(__u64 data[], struct auxtrace_record *itr, struct perf_cpu cpu)
@@ -654,8 +655,7 @@ static void cs_etm_save_etmv4_header(__u64 data[], struct auxtrace_record *itr,
/* Get trace configuration register */
data[CS_ETMV4_TRCCONFIGR] = cs_etmv4_get_config(itr);
/* traceID set to legacy version, in case new perf running on older system */
- data[CS_ETMV4_TRCTRACEIDR] = cs_etm_get_legacy_trace_id(cpu) |
- CORESIGHT_TRACE_ID_UNUSED_FLAG;
+ data[CS_ETMV4_TRCTRACEIDR] = cs_etm_get_legacy_trace_id(cpu);
/* Get read-only information from sysFS */
cs_etm_get_ro(cs_etm_pmu, cpu, metadata_etmv4_ro[CS_ETMV4_TRCIDR0],
@@ -687,7 +687,7 @@ static void cs_etm_save_ete_header(__u64 data[], struct auxtrace_record *itr, st
/* Get trace configuration register */
data[CS_ETE_TRCCONFIGR] = cs_etmv4_get_config(itr);
/* traceID set to legacy version, in case new perf running on older system */
- data[CS_ETE_TRCTRACEIDR] = cs_etm_get_legacy_trace_id(cpu) | CORESIGHT_TRACE_ID_UNUSED_FLAG;
+ data[CS_ETE_TRCTRACEIDR] = cs_etm_get_legacy_trace_id(cpu);
/* Get read-only information from sysFS */
cs_etm_get_ro(cs_etm_pmu, cpu, metadata_ete_ro[CS_ETE_TRCIDR0], &data[CS_ETE_TRCIDR0]);
@@ -743,8 +743,7 @@ static void cs_etm_get_metadata(struct perf_cpu cpu, u32 *offset,
/* Get configuration register */
info->priv[*offset + CS_ETM_ETMCR] = cs_etm_get_config(itr);
/* traceID set to legacy value in case new perf running on old system */
- info->priv[*offset + CS_ETM_ETMTRACEIDR] = cs_etm_get_legacy_trace_id(cpu) |
- CORESIGHT_TRACE_ID_UNUSED_FLAG;
+ info->priv[*offset + CS_ETM_ETMTRACEIDR] = cs_etm_get_legacy_trace_id(cpu);
/* Get read-only information from sysFS */
cs_etm_get_ro(cs_etm_pmu, cpu, metadata_etmv3_ro[CS_ETM_ETMCCER],
&info->priv[*offset + CS_ETM_ETMCCER]);
@@ -888,7 +887,6 @@ struct auxtrace_record *cs_etm_record_init(int *err)
}
ptr->cs_etm_pmu = cs_etm_pmu;
- ptr->itr.pmu = cs_etm_pmu;
ptr->itr.parse_snapshot_options = cs_etm_parse_snapshot_options;
ptr->itr.recording_options = cs_etm_recording_options;
ptr->itr.info_priv_size = cs_etm_info_priv_size;
diff --git a/tools/perf/arch/arm/util/pmu.c b/tools/perf/arch/arm/util/pmu.c
index 1c9541d01722..57dc94a6e38c 100644
--- a/tools/perf/arch/arm/util/pmu.c
+++ b/tools/perf/arch/arm/util/pmu.c
@@ -23,16 +23,19 @@ void perf_pmu__arch_init(struct perf_pmu *pmu)
#ifdef HAVE_AUXTRACE_SUPPORT
if (!strcmp(pmu->name, CORESIGHT_ETM_PMU_NAME)) {
/* add ETM default config here */
+ pmu->auxtrace = true;
pmu->selectable = true;
pmu->perf_event_attr_init_default = cs_etm_get_default_config;
#if defined(__aarch64__)
} else if (strstarts(pmu->name, ARM_SPE_PMU_NAME)) {
+ pmu->auxtrace = true;
pmu->selectable = true;
pmu->is_uncore = false;
pmu->perf_event_attr_init_default = arm_spe_pmu_default_config;
if (strstarts(pmu->name, "arm_spe_"))
pmu->mem_events = perf_mem_events_arm;
} else if (strstarts(pmu->name, HISI_PTT_PMU_NAME)) {
+ pmu->auxtrace = true;
pmu->selectable = true;
#endif
}
diff --git a/tools/perf/arch/arm64/annotate/instructions.c b/tools/perf/arch/arm64/annotate/instructions.c
index 4af0c3a0f86e..f86d9f4798bd 100644
--- a/tools/perf/arch/arm64/annotate/instructions.c
+++ b/tools/perf/arch/arm64/annotate/instructions.c
@@ -11,7 +11,8 @@ struct arm64_annotate {
static int arm64_mov__parse(struct arch *arch __maybe_unused,
struct ins_operands *ops,
- struct map_symbol *ms __maybe_unused)
+ struct map_symbol *ms __maybe_unused,
+ struct disasm_line *dl __maybe_unused)
{
char *s = strchr(ops->raw, ','), *target, *endptr;
diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
index 0b52e67edb3b..2be99fdf997d 100644
--- a/tools/perf/arch/arm64/util/arm-spe.c
+++ b/tools/perf/arch/arm64/util/arm-spe.c
@@ -8,6 +8,7 @@
#include <linux/types.h>
#include <linux/bitops.h>
#include <linux/log2.h>
+#include <linux/string.h>
#include <linux/zalloc.h>
#include <time.h>
@@ -132,32 +133,66 @@ static __u64 arm_spe_pmu__sample_period(const struct perf_pmu *arm_spe_pmu)
return sample_period;
}
+static void arm_spe_setup_evsel(struct evsel *evsel, struct perf_cpu_map *cpus)
+{
+ u64 bit;
+
+ evsel->core.attr.freq = 0;
+ evsel->core.attr.sample_period = arm_spe_pmu__sample_period(evsel->pmu);
+ evsel->needs_auxtrace_mmap = true;
+
+ /*
+ * To obtain the auxtrace buffer file descriptor, the auxtrace event
+ * must come first.
+ */
+ evlist__to_front(evsel->evlist, evsel);
+
+ /*
+ * In the case of per-cpu mmaps, sample CPU for AUX event;
+ * also enable the timestamp tracing for samples correlation.
+ */
+ if (!perf_cpu_map__is_any_cpu_or_is_empty(cpus)) {
+ evsel__set_sample_bit(evsel, CPU);
+ evsel__set_config_if_unset(evsel->pmu, evsel, "ts_enable", 1);
+ }
+
+ /*
+ * Set this only so that perf report knows that SPE generates memory info. It has no effect
+ * on the opening of the event or the SPE data produced.
+ */
+ evsel__set_sample_bit(evsel, DATA_SRC);
+
+ /*
+ * The PHYS_ADDR flag does not affect the driver behaviour, it is used to
+ * inform that the resulting output's SPE samples contain physical addresses
+ * where applicable.
+ */
+ bit = perf_pmu__format_bits(evsel->pmu, "pa_enable");
+ if (evsel->core.attr.config & bit)
+ evsel__set_sample_bit(evsel, PHYS_ADDR);
+}
+
static int arm_spe_recording_options(struct auxtrace_record *itr,
struct evlist *evlist,
struct record_opts *opts)
{
struct arm_spe_recording *sper =
container_of(itr, struct arm_spe_recording, itr);
- struct perf_pmu *arm_spe_pmu = sper->arm_spe_pmu;
- struct evsel *evsel, *arm_spe_evsel = NULL;
+ struct evsel *evsel, *tmp;
struct perf_cpu_map *cpus = evlist->core.user_requested_cpus;
bool privileged = perf_event_paranoid_check(-1);
struct evsel *tracking_evsel;
int err;
- u64 bit;
sper->evlist = evlist;
evlist__for_each_entry(evlist, evsel) {
- if (evsel->core.attr.type == arm_spe_pmu->type) {
- if (arm_spe_evsel) {
- pr_err("There may be only one " ARM_SPE_PMU_NAME "x event\n");
+ if (evsel__is_aux_event(evsel)) {
+ if (!strstarts(evsel->pmu_name, ARM_SPE_PMU_NAME)) {
+ pr_err("Found unexpected auxtrace event: %s\n",
+ evsel->pmu_name);
return -EINVAL;
}
- evsel->core.attr.freq = 0;
- evsel->core.attr.sample_period = arm_spe_pmu__sample_period(arm_spe_pmu);
- evsel->needs_auxtrace_mmap = true;
- arm_spe_evsel = evsel;
opts->full_auxtrace = true;
}
}
@@ -222,37 +257,11 @@ static int arm_spe_recording_options(struct auxtrace_record *itr,
pr_debug2("%sx snapshot size: %zu\n", ARM_SPE_PMU_NAME,
opts->auxtrace_snapshot_size);
- /*
- * To obtain the auxtrace buffer file descriptor, the auxtrace event
- * must come first.
- */
- evlist__to_front(evlist, arm_spe_evsel);
-
- /*
- * In the case of per-cpu mmaps, sample CPU for AUX event;
- * also enable the timestamp tracing for samples correlation.
- */
- if (!perf_cpu_map__is_any_cpu_or_is_empty(cpus)) {
- evsel__set_sample_bit(arm_spe_evsel, CPU);
- evsel__set_config_if_unset(arm_spe_pmu, arm_spe_evsel,
- "ts_enable", 1);
+ evlist__for_each_entry_safe(evlist, tmp, evsel) {
+ if (evsel__is_aux_event(evsel))
+ arm_spe_setup_evsel(evsel, cpus);
}
- /*
- * Set this only so that perf report knows that SPE generates memory info. It has no effect
- * on the opening of the event or the SPE data produced.
- */
- evsel__set_sample_bit(arm_spe_evsel, DATA_SRC);
-
- /*
- * The PHYS_ADDR flag does not affect the driver behaviour, it is used to
- * inform that the resulting output's SPE samples contain physical addresses
- * where applicable.
- */
- bit = perf_pmu__format_bits(arm_spe_pmu, "pa_enable");
- if (arm_spe_evsel->core.attr.config & bit)
- evsel__set_sample_bit(arm_spe_evsel, PHYS_ADDR);
-
/* Add dummy event to keep tracking */
err = parse_event(evlist, "dummy:u");
if (err)
@@ -301,12 +310,16 @@ static int arm_spe_snapshot_start(struct auxtrace_record *itr)
struct arm_spe_recording *ptr =
container_of(itr, struct arm_spe_recording, itr);
struct evsel *evsel;
+ int ret = -EINVAL;
evlist__for_each_entry(ptr->evlist, evsel) {
- if (evsel->core.attr.type == ptr->arm_spe_pmu->type)
- return evsel__disable(evsel);
+ if (evsel__is_aux_event(evsel)) {
+ ret = evsel__disable(evsel);
+ if (ret < 0)
+ return ret;
+ }
}
- return -EINVAL;
+ return ret;
}
static int arm_spe_snapshot_finish(struct auxtrace_record *itr)
@@ -314,12 +327,16 @@ static int arm_spe_snapshot_finish(struct auxtrace_record *itr)
struct arm_spe_recording *ptr =
container_of(itr, struct arm_spe_recording, itr);
struct evsel *evsel;
+ int ret = -EINVAL;
evlist__for_each_entry(ptr->evlist, evsel) {
- if (evsel->core.attr.type == ptr->arm_spe_pmu->type)
- return evsel__enable(evsel);
+ if (evsel__is_aux_event(evsel)) {
+ ret = evsel__enable(evsel);
+ if (ret < 0)
+ return ret;
+ }
}
- return -EINVAL;
+ return ret;
}
static int arm_spe_alloc_wrapped_array(struct arm_spe_recording *ptr, int idx)
@@ -497,7 +514,6 @@ struct auxtrace_record *arm_spe_recording_init(int *err,
}
sper->arm_spe_pmu = arm_spe_pmu;
- sper->itr.pmu = arm_spe_pmu;
sper->itr.snapshot_start = arm_spe_snapshot_start;
sper->itr.snapshot_finish = arm_spe_snapshot_finish;
sper->itr.find_snapshot = arm_spe_find_snapshot;
diff --git a/tools/perf/arch/arm64/util/hisi-ptt.c b/tools/perf/arch/arm64/util/hisi-ptt.c
index ba97c8a562a0..eac9739c87e6 100644
--- a/tools/perf/arch/arm64/util/hisi-ptt.c
+++ b/tools/perf/arch/arm64/util/hisi-ptt.c
@@ -174,7 +174,6 @@ struct auxtrace_record *hisi_ptt_recording_init(int *err,
}
pttr->hisi_ptt_pmu = hisi_ptt_pmu;
- pttr->itr.pmu = hisi_ptt_pmu;
pttr->itr.recording_options = hisi_ptt_recording_options;
pttr->itr.info_priv_size = hisi_ptt_info_priv_size;
pttr->itr.info_fill = hisi_ptt_info_fill;
diff --git a/tools/perf/arch/loongarch/annotate/instructions.c b/tools/perf/arch/loongarch/annotate/instructions.c
index 21cc7e4149f7..ab43b1ab51e3 100644
--- a/tools/perf/arch/loongarch/annotate/instructions.c
+++ b/tools/perf/arch/loongarch/annotate/instructions.c
@@ -5,7 +5,8 @@
* Copyright (C) 2020-2023 Loongson Technology Corporation Limited
*/
-static int loongarch_call__parse(struct arch *arch, struct ins_operands *ops, struct map_symbol *ms)
+static int loongarch_call__parse(struct arch *arch, struct ins_operands *ops, struct map_symbol *ms,
+ struct disasm_line *dl __maybe_unused)
{
char *c, *endptr, *tok, *name;
struct map *map = ms->map;
@@ -51,7 +52,8 @@ static struct ins_ops loongarch_call_ops = {
.scnprintf = call__scnprintf,
};
-static int loongarch_jump__parse(struct arch *arch, struct ins_operands *ops, struct map_symbol *ms)
+static int loongarch_jump__parse(struct arch *arch, struct ins_operands *ops, struct map_symbol *ms,
+ struct disasm_line *dl __maybe_unused)
{
struct map *map = ms->map;
struct symbol *sym = ms->sym;
diff --git a/tools/perf/arch/powerpc/annotate/instructions.c b/tools/perf/arch/powerpc/annotate/instructions.c
index a3f423c27cae..ede9eeade0ab 100644
--- a/tools/perf/arch/powerpc/annotate/instructions.c
+++ b/tools/perf/arch/powerpc/annotate/instructions.c
@@ -49,12 +49,266 @@ static struct ins_ops *powerpc__associate_instruction_ops(struct arch *arch, con
return ops;
}
+#define PPC_OP(op) (((op) >> 26) & 0x3F)
+#define PPC_21_30(R) (((R) >> 1) & 0x3ff)
+#define PPC_22_30(R) (((R) >> 1) & 0x1ff)
+
+struct insn_offset {
+ const char *name;
+ int value;
+};
+
+/*
+ * There are memory instructions with opcode 31 which are
+ * of X Form, Example:
+ * ldx RT,RA,RB
+ * ______________________________________
+ * | 31 | RT | RA | RB | 21 |/|
+ * --------------------------------------
+ * 0 6 11 16 21 30 31
+ *
+ * But all instructions with opcode 31 are not memory.
+ * Example: add RT,RA,RB
+ *
+ * Use bits 21 to 30 to check memory insns with 31 as opcode.
+ * In ins_array below, for ldx instruction:
+ * name => OP_31_XOP_LDX
+ * value => 21
+ */
+
+static struct insn_offset ins_array[] = {
+ { .name = "OP_31_XOP_LXSIWZX", .value = 12, },
+ { .name = "OP_31_XOP_LWARX", .value = 20, },
+ { .name = "OP_31_XOP_LDX", .value = 21, },
+ { .name = "OP_31_XOP_LWZX", .value = 23, },
+ { .name = "OP_31_XOP_LDUX", .value = 53, },
+ { .name = "OP_31_XOP_LWZUX", .value = 55, },
+ { .name = "OP_31_XOP_LXSIWAX", .value = 76, },
+ { .name = "OP_31_XOP_LDARX", .value = 84, },
+ { .name = "OP_31_XOP_LBZX", .value = 87, },
+ { .name = "OP_31_XOP_LVX", .value = 103, },
+ { .name = "OP_31_XOP_LBZUX", .value = 119, },
+ { .name = "OP_31_XOP_STXSIWX", .value = 140, },
+ { .name = "OP_31_XOP_STDX", .value = 149, },
+ { .name = "OP_31_XOP_STWX", .value = 151, },
+ { .name = "OP_31_XOP_STDUX", .value = 181, },
+ { .name = "OP_31_XOP_STWUX", .value = 183, },
+ { .name = "OP_31_XOP_STBX", .value = 215, },
+ { .name = "OP_31_XOP_STVX", .value = 231, },
+ { .name = "OP_31_XOP_STBUX", .value = 247, },
+ { .name = "OP_31_XOP_LHZX", .value = 279, },
+ { .name = "OP_31_XOP_LHZUX", .value = 311, },
+ { .name = "OP_31_XOP_LXVDSX", .value = 332, },
+ { .name = "OP_31_XOP_LWAX", .value = 341, },
+ { .name = "OP_31_XOP_LHAX", .value = 343, },
+ { .name = "OP_31_XOP_LWAUX", .value = 373, },
+ { .name = "OP_31_XOP_LHAUX", .value = 375, },
+ { .name = "OP_31_XOP_STHX", .value = 407, },
+ { .name = "OP_31_XOP_STHUX", .value = 439, },
+ { .name = "OP_31_XOP_LXSSPX", .value = 524, },
+ { .name = "OP_31_XOP_LDBRX", .value = 532, },
+ { .name = "OP_31_XOP_LSWX", .value = 533, },
+ { .name = "OP_31_XOP_LWBRX", .value = 534, },
+ { .name = "OP_31_XOP_LFSUX", .value = 567, },
+ { .name = "OP_31_XOP_LXSDX", .value = 588, },
+ { .name = "OP_31_XOP_LSWI", .value = 597, },
+ { .name = "OP_31_XOP_LFDX", .value = 599, },
+ { .name = "OP_31_XOP_LFDUX", .value = 631, },
+ { .name = "OP_31_XOP_STXSSPX", .value = 652, },
+ { .name = "OP_31_XOP_STDBRX", .value = 660, },
+ { .name = "OP_31_XOP_STXWX", .value = 661, },
+ { .name = "OP_31_XOP_STWBRX", .value = 662, },
+ { .name = "OP_31_XOP_STFSX", .value = 663, },
+ { .name = "OP_31_XOP_STFSUX", .value = 695, },
+ { .name = "OP_31_XOP_STXSDX", .value = 716, },
+ { .name = "OP_31_XOP_STSWI", .value = 725, },
+ { .name = "OP_31_XOP_STFDX", .value = 727, },
+ { .name = "OP_31_XOP_STFDUX", .value = 759, },
+ { .name = "OP_31_XOP_LXVW4X", .value = 780, },
+ { .name = "OP_31_XOP_LHBRX", .value = 790, },
+ { .name = "OP_31_XOP_LXVD2X", .value = 844, },
+ { .name = "OP_31_XOP_LFIWAX", .value = 855, },
+ { .name = "OP_31_XOP_LFIWZX", .value = 887, },
+ { .name = "OP_31_XOP_STXVW4X", .value = 908, },
+ { .name = "OP_31_XOP_STHBRX", .value = 918, },
+ { .name = "OP_31_XOP_STXVD2X", .value = 972, },
+ { .name = "OP_31_XOP_STFIWX", .value = 983, },
+};
+
+/*
+ * Arithmetic instructions which are having opcode as 31.
+ * These instructions are tracked to save the register state
+ * changes. Example:
+ *
+ * lwz r10,264(r3)
+ * add r31, r3, r3
+ * lwz r9, 0(r31)
+ *
+ * Here instruction tracking needs to identify the "add"
+ * instruction and save data type of r3 to r31. If a sample
+ * is hit at next "lwz r9, 0(r31)", by this instruction tracking,
+ * data type of r31 can be resolved.
+ */
+static struct insn_offset arithmetic_ins_op_31[] = {
+ { .name = "SUB_CARRY_XO_FORM", .value = 8, },
+ { .name = "MUL_HDW_XO_FORM1", .value = 9, },
+ { .name = "ADD_CARRY_XO_FORM", .value = 10, },
+ { .name = "MUL_HW_XO_FORM1", .value = 11, },
+ { .name = "SUB_XO_FORM", .value = 40, },
+ { .name = "MUL_HDW_XO_FORM", .value = 73, },
+ { .name = "MUL_HW_XO_FORM", .value = 75, },
+ { .name = "SUB_EXT_XO_FORM", .value = 136, },
+ { .name = "ADD_EXT_XO_FORM", .value = 138, },
+ { .name = "SUB_ZERO_EXT_XO_FORM", .value = 200, },
+ { .name = "ADD_ZERO_EXT_XO_FORM", .value = 202, },
+ { .name = "SUB_EXT_XO_FORM2", .value = 232, },
+ { .name = "MUL_DW_XO_FORM", .value = 233, },
+ { .name = "ADD_EXT_XO_FORM2", .value = 234, },
+ { .name = "MUL_W_XO_FORM", .value = 235, },
+ { .name = "ADD_XO_FORM", .value = 266, },
+ { .name = "DIV_DW_XO_FORM1", .value = 457, },
+ { .name = "DIV_W_XO_FORM1", .value = 459, },
+ { .name = "DIV_DW_XO_FORM", .value = 489, },
+ { .name = "DIV_W_XO_FORM", .value = 491, },
+};
+
+static struct insn_offset arithmetic_two_ops[] = {
+ { .name = "mulli", .value = 7, },
+ { .name = "subfic", .value = 8, },
+ { .name = "addic", .value = 12, },
+ { .name = "addic.", .value = 13, },
+ { .name = "addi", .value = 14, },
+ { .name = "addis", .value = 15, },
+};
+
+static int cmp_offset(const void *a, const void *b)
+{
+ const struct insn_offset *val1 = a;
+ const struct insn_offset *val2 = b;
+
+ return (val1->value - val2->value);
+}
+
+static struct ins_ops *check_ppc_insn(struct disasm_line *dl)
+{
+ int raw_insn = dl->raw.raw_insn;
+ int opcode = PPC_OP(raw_insn);
+ int mem_insn_31 = PPC_21_30(raw_insn);
+ struct insn_offset *ret;
+ struct insn_offset mem_insns_31_opcode = {
+ "OP_31_INSN",
+ mem_insn_31
+ };
+ char name_insn[32];
+
+ /*
+ * Instructions with opcode 32 to 63 are memory
+ * instructions in powerpc
+ */
+ if ((opcode & 0x20)) {
+ /*
+ * Set name in case of raw instruction to
+ * opcode to be used in insn-stat
+ */
+ if (!strlen(dl->ins.name)) {
+ sprintf(name_insn, "%d", opcode);
+ dl->ins.name = strdup(name_insn);
+ }
+ return &load_store_ops;
+ } else if (opcode == 31) {
+ /* Check for memory instructions with opcode 31 */
+ ret = bsearch(&mem_insns_31_opcode, ins_array, ARRAY_SIZE(ins_array), sizeof(ins_array[0]), cmp_offset);
+ if (ret) {
+ if (!strlen(dl->ins.name))
+ dl->ins.name = strdup(ret->name);
+ return &load_store_ops;
+ } else {
+ mem_insns_31_opcode.value = PPC_22_30(raw_insn);
+ ret = bsearch(&mem_insns_31_opcode, arithmetic_ins_op_31, ARRAY_SIZE(arithmetic_ins_op_31),
+ sizeof(arithmetic_ins_op_31[0]), cmp_offset);
+ if (ret != NULL)
+ return &arithmetic_ops;
+ /* Bits 21 to 30 has value 444 for "mr" insn ie, OR X form */
+ if (PPC_21_30(raw_insn) == 444)
+ return &arithmetic_ops;
+ }
+ } else {
+ mem_insns_31_opcode.value = opcode;
+ ret = bsearch(&mem_insns_31_opcode, arithmetic_two_ops, ARRAY_SIZE(arithmetic_two_ops),
+ sizeof(arithmetic_two_ops[0]), cmp_offset);
+ if (ret != NULL)
+ return &arithmetic_ops;
+ }
+
+ return NULL;
+}
+
+/*
+ * Instruction tracking function to track register state moves.
+ * Example sequence:
+ * ld r10,264(r3)
+ * mr r31,r3
+ * <<after some sequence>
+ * ld r9,312(r31)
+ *
+ * Previous instruction sequence shows that register state of r3
+ * is moved to r31. update_insn_state_powerpc tracks these state
+ * changes
+ */
+#ifdef HAVE_DWARF_SUPPORT
+static void update_insn_state_powerpc(struct type_state *state,
+ struct data_loc_info *dloc, Dwarf_Die * cu_die __maybe_unused,
+ struct disasm_line *dl)
+{
+ struct annotated_insn_loc loc;
+ struct annotated_op_loc *src = &loc.ops[INSN_OP_SOURCE];
+ struct annotated_op_loc *dst = &loc.ops[INSN_OP_TARGET];
+ struct type_state_reg *tsr;
+ u32 insn_offset = dl->al.offset;
+
+ if (annotate_get_insn_location(dloc->arch, dl, &loc) < 0)
+ return;
+
+ /*
+ * Value 444 for bits 21:30 is for "mr"
+ * instruction. "mr" is extended OR. So set the
+ * source and destination reg correctly
+ */
+ if (PPC_21_30(dl->raw.raw_insn) == 444) {
+ int src_reg = src->reg1;
+
+ src->reg1 = dst->reg1;
+ dst->reg1 = src_reg;
+ }
+
+ if (!has_reg_type(state, dst->reg1))
+ return;
+
+ tsr = &state->regs[dst->reg1];
+
+ if (!has_reg_type(state, src->reg1) ||
+ !state->regs[src->reg1].ok) {
+ tsr->ok = false;
+ return;
+ }
+
+ tsr->type = state->regs[src->reg1].type;
+ tsr->kind = state->regs[src->reg1].kind;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] reg%d -> reg%d",
+ insn_offset, src->reg1, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+}
+#endif /* HAVE_DWARF_SUPPORT */
+
static int powerpc__annotate_init(struct arch *arch, char *cpuid __maybe_unused)
{
if (!arch->initialized) {
arch->initialized = true;
arch->associate_instruction_ops = powerpc__associate_instruction_ops;
arch->objdump.comment_char = '#';
+ annotate_opts.show_asm_raw = true;
}
return 0;
diff --git a/tools/perf/arch/powerpc/util/dwarf-regs.c b/tools/perf/arch/powerpc/util/dwarf-regs.c
index 0c4f4caf53ac..104c7ae5c433 100644
--- a/tools/perf/arch/powerpc/util/dwarf-regs.c
+++ b/tools/perf/arch/powerpc/util/dwarf-regs.c
@@ -98,3 +98,56 @@ int regs_query_register_offset(const char *name)
return roff->ptregs_offset;
return -EINVAL;
}
+
+#define PPC_OP(op) (((op) >> 26) & 0x3F)
+#define PPC_RA(a) (((a) >> 16) & 0x1f)
+#define PPC_RT(t) (((t) >> 21) & 0x1f)
+#define PPC_RB(b) (((b) >> 11) & 0x1f)
+#define PPC_D(D) ((D) & 0xfffe)
+#define PPC_DS(DS) ((DS) & 0xfffc)
+#define OP_LD 58
+#define OP_STD 62
+
+static int get_source_reg(u32 raw_insn)
+{
+ return PPC_RA(raw_insn);
+}
+
+static int get_target_reg(u32 raw_insn)
+{
+ return PPC_RT(raw_insn);
+}
+
+static int get_offset_opcode(u32 raw_insn)
+{
+ int opcode = PPC_OP(raw_insn);
+
+ /* DS- form */
+ if ((opcode == OP_LD) || (opcode == OP_STD))
+ return PPC_DS(raw_insn);
+ else
+ return PPC_D(raw_insn);
+}
+
+/*
+ * Fills the required fields for op_loc depending on if it
+ * is a source or target.
+ * D form: ins RT,D(RA) -> src_reg1 = RA, offset = D, dst_reg1 = RT
+ * DS form: ins RT,DS(RA) -> src_reg1 = RA, offset = DS, dst_reg1 = RT
+ * X form: ins RT,RA,RB -> src_reg1 = RA, src_reg2 = RB, dst_reg1 = RT
+ */
+void get_powerpc_regs(u32 raw_insn, int is_source,
+ struct annotated_op_loc *op_loc)
+{
+ if (is_source)
+ op_loc->reg1 = get_source_reg(raw_insn);
+ else
+ op_loc->reg1 = get_target_reg(raw_insn);
+
+ if (op_loc->multi_regs)
+ op_loc->reg2 = PPC_RB(raw_insn);
+
+ /* TODO: Implement offset handling for X Form */
+ if ((op_loc->mem_ref) && (PPC_OP(raw_insn) != 31))
+ op_loc->offset = get_offset_opcode(raw_insn);
+}
diff --git a/tools/perf/arch/s390/annotate/instructions.c b/tools/perf/arch/s390/annotate/instructions.c
index da5aa3e1f04c..eeac25cca699 100644
--- a/tools/perf/arch/s390/annotate/instructions.c
+++ b/tools/perf/arch/s390/annotate/instructions.c
@@ -2,7 +2,7 @@
#include <linux/compiler.h>
static int s390_call__parse(struct arch *arch, struct ins_operands *ops,
- struct map_symbol *ms)
+ struct map_symbol *ms, struct disasm_line *dl __maybe_unused)
{
char *endptr, *tok, *name;
struct map *map = ms->map;
@@ -52,7 +52,8 @@ static struct ins_ops s390_call_ops = {
static int s390_mov__parse(struct arch *arch __maybe_unused,
struct ins_operands *ops,
- struct map_symbol *ms __maybe_unused)
+ struct map_symbol *ms __maybe_unused,
+ struct disasm_line *dl __maybe_unused)
{
char *s = strchr(ops->raw, ','), *target, *endptr;
diff --git a/tools/perf/arch/x86/Makefile b/tools/perf/arch/x86/Makefile
index 8952e00f9b60..67b4969a6738 100644
--- a/tools/perf/arch/x86/Makefile
+++ b/tools/perf/arch/x86/Makefile
@@ -13,6 +13,7 @@ PERF_HAVE_JITDUMP := 1
generated := $(OUTPUT)arch/x86/include/generated
out := $(generated)/asm
header := $(out)/syscalls_64.c
+header_32 := $(out)/syscalls_32.c
sys := $(srctree)/tools/perf/arch/x86/entry/syscalls
systbl := $(sys)/syscalltbl.sh
@@ -22,7 +23,10 @@ $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
$(header): $(sys)/syscall_64.tbl $(systbl)
$(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@
+$(header_32): $(sys)/syscall_32.tbl $(systbl)
+ $(Q)$(SHELL) '$(systbl)' $(sys)/syscall_32.tbl 'x86' > $@
+
clean::
$(call QUIET_CLEAN, x86) $(RM) -r $(header) $(generated)
-archheaders: $(header)
+archheaders: $(header) $(header_32)
diff --git a/tools/perf/arch/x86/annotate/instructions.c b/tools/perf/arch/x86/annotate/instructions.c
index 5cdf457f5cbe..5caf5a17f03d 100644
--- a/tools/perf/arch/x86/annotate/instructions.c
+++ b/tools/perf/arch/x86/annotate/instructions.c
@@ -206,3 +206,392 @@ static int x86__annotate_init(struct arch *arch, char *cpuid)
arch->initialized = true;
return err;
}
+
+#ifdef HAVE_DWARF_SUPPORT
+static void update_insn_state_x86(struct type_state *state,
+ struct data_loc_info *dloc, Dwarf_Die *cu_die,
+ struct disasm_line *dl)
+{
+ struct annotated_insn_loc loc;
+ struct annotated_op_loc *src = &loc.ops[INSN_OP_SOURCE];
+ struct annotated_op_loc *dst = &loc.ops[INSN_OP_TARGET];
+ struct type_state_reg *tsr;
+ Dwarf_Die type_die;
+ u32 insn_offset = dl->al.offset;
+ int fbreg = dloc->fbreg;
+ int fboff = 0;
+
+ if (annotate_get_insn_location(dloc->arch, dl, &loc) < 0)
+ return;
+
+ if (ins__is_call(&dl->ins)) {
+ struct symbol *func = dl->ops.target.sym;
+
+ if (func == NULL)
+ return;
+
+ /* __fentry__ will preserve all registers */
+ if (!strcmp(func->name, "__fentry__"))
+ return;
+
+ pr_debug_dtp("call [%x] %s\n", insn_offset, func->name);
+
+ /* Otherwise invalidate caller-saved registers after call */
+ for (unsigned i = 0; i < ARRAY_SIZE(state->regs); i++) {
+ if (state->regs[i].caller_saved)
+ state->regs[i].ok = false;
+ }
+
+ /* Update register with the return type (if any) */
+ if (die_find_func_rettype(cu_die, func->name, &type_die)) {
+ tsr = &state->regs[state->ret_reg];
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+
+ pr_debug_dtp("call [%x] return -> reg%d",
+ insn_offset, state->ret_reg);
+ pr_debug_type_name(&type_die, tsr->kind);
+ }
+ return;
+ }
+
+ if (!strncmp(dl->ins.name, "add", 3)) {
+ u64 imm_value = -1ULL;
+ int offset;
+ const char *var_name = NULL;
+ struct map_symbol *ms = dloc->ms;
+ u64 ip = ms->sym->start + dl->al.offset;
+
+ if (!has_reg_type(state, dst->reg1))
+ return;
+
+ tsr = &state->regs[dst->reg1];
+ tsr->copied_from = -1;
+
+ if (src->imm)
+ imm_value = src->offset;
+ else if (has_reg_type(state, src->reg1) &&
+ state->regs[src->reg1].kind == TSR_KIND_CONST)
+ imm_value = state->regs[src->reg1].imm_value;
+ else if (src->reg1 == DWARF_REG_PC) {
+ u64 var_addr = annotate_calc_pcrel(dloc->ms, ip,
+ src->offset, dl);
+
+ if (get_global_var_info(dloc, var_addr,
+ &var_name, &offset) &&
+ !strcmp(var_name, "this_cpu_off") &&
+ tsr->kind == TSR_KIND_CONST) {
+ tsr->kind = TSR_KIND_PERCPU_BASE;
+ tsr->ok = true;
+ imm_value = tsr->imm_value;
+ }
+ }
+ else
+ return;
+
+ if (tsr->kind != TSR_KIND_PERCPU_BASE)
+ return;
+
+ if (get_global_var_type(cu_die, dloc, ip, imm_value, &offset,
+ &type_die) && offset == 0) {
+ /*
+ * This is not a pointer type, but it should be treated
+ * as a pointer.
+ */
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_POINTER;
+ tsr->ok = true;
+
+ pr_debug_dtp("add [%x] percpu %#"PRIx64" -> reg%d",
+ insn_offset, imm_value, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ }
+ return;
+ }
+
+ if (strncmp(dl->ins.name, "mov", 3))
+ return;
+
+ if (dloc->fb_cfa) {
+ u64 ip = dloc->ms->sym->start + dl->al.offset;
+ u64 pc = map__rip_2objdump(dloc->ms->map, ip);
+
+ if (die_get_cfa(dloc->di->dbg, pc, &fbreg, &fboff) < 0)
+ fbreg = -1;
+ }
+
+ /* Case 1. register to register or segment:offset to register transfers */
+ if (!src->mem_ref && !dst->mem_ref) {
+ if (!has_reg_type(state, dst->reg1))
+ return;
+
+ tsr = &state->regs[dst->reg1];
+ tsr->copied_from = -1;
+
+ if (dso__kernel(map__dso(dloc->ms->map)) &&
+ src->segment == INSN_SEG_X86_GS && src->imm) {
+ u64 ip = dloc->ms->sym->start + dl->al.offset;
+ u64 var_addr;
+ int offset;
+
+ /*
+ * In kernel, %gs points to a per-cpu region for the
+ * current CPU. Access with a constant offset should
+ * be treated as a global variable access.
+ */
+ var_addr = src->offset;
+
+ if (var_addr == 40) {
+ tsr->kind = TSR_KIND_CANARY;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] stack canary -> reg%d\n",
+ insn_offset, dst->reg1);
+ return;
+ }
+
+ if (!get_global_var_type(cu_die, dloc, ip, var_addr,
+ &offset, &type_die) ||
+ !die_get_member_type(&type_die, offset, &type_die)) {
+ tsr->ok = false;
+ return;
+ }
+
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] this-cpu addr=%#"PRIx64" -> reg%d",
+ insn_offset, var_addr, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ return;
+ }
+
+ if (src->imm) {
+ tsr->kind = TSR_KIND_CONST;
+ tsr->imm_value = src->offset;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] imm=%#x -> reg%d\n",
+ insn_offset, tsr->imm_value, dst->reg1);
+ return;
+ }
+
+ if (!has_reg_type(state, src->reg1) ||
+ !state->regs[src->reg1].ok) {
+ tsr->ok = false;
+ return;
+ }
+
+ tsr->type = state->regs[src->reg1].type;
+ tsr->kind = state->regs[src->reg1].kind;
+ tsr->imm_value = state->regs[src->reg1].imm_value;
+ tsr->ok = true;
+
+ /* To copy back the variable type later (hopefully) */
+ if (tsr->kind == TSR_KIND_TYPE)
+ tsr->copied_from = src->reg1;
+
+ pr_debug_dtp("mov [%x] reg%d -> reg%d",
+ insn_offset, src->reg1, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ }
+ /* Case 2. memory to register transers */
+ if (src->mem_ref && !dst->mem_ref) {
+ int sreg = src->reg1;
+
+ if (!has_reg_type(state, dst->reg1))
+ return;
+
+ tsr = &state->regs[dst->reg1];
+ tsr->copied_from = -1;
+
+retry:
+ /* Check stack variables with offset */
+ if (sreg == fbreg) {
+ struct type_state_stack *stack;
+ int offset = src->offset - fboff;
+
+ stack = find_stack_state(state, offset);
+ if (stack == NULL) {
+ tsr->ok = false;
+ return;
+ } else if (!stack->compound) {
+ tsr->type = stack->type;
+ tsr->kind = stack->kind;
+ tsr->ok = true;
+ } else if (die_get_member_type(&stack->type,
+ offset - stack->offset,
+ &type_die)) {
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+ } else {
+ tsr->ok = false;
+ return;
+ }
+
+ pr_debug_dtp("mov [%x] -%#x(stack) -> reg%d",
+ insn_offset, -offset, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ }
+ /* And then dereference the pointer if it has one */
+ else if (has_reg_type(state, sreg) && state->regs[sreg].ok &&
+ state->regs[sreg].kind == TSR_KIND_TYPE &&
+ die_deref_ptr_type(&state->regs[sreg].type,
+ src->offset, &type_die)) {
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] %#x(reg%d) -> reg%d",
+ insn_offset, src->offset, sreg, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ }
+ /* Or check if it's a global variable */
+ else if (sreg == DWARF_REG_PC) {
+ struct map_symbol *ms = dloc->ms;
+ u64 ip = ms->sym->start + dl->al.offset;
+ u64 addr;
+ int offset;
+
+ addr = annotate_calc_pcrel(ms, ip, src->offset, dl);
+
+ if (!get_global_var_type(cu_die, dloc, ip, addr, &offset,
+ &type_die) ||
+ !die_get_member_type(&type_die, offset, &type_die)) {
+ tsr->ok = false;
+ return;
+ }
+
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] global addr=%"PRIx64" -> reg%d",
+ insn_offset, addr, dst->reg1);
+ pr_debug_type_name(&type_die, tsr->kind);
+ }
+ /* And check percpu access with base register */
+ else if (has_reg_type(state, sreg) &&
+ state->regs[sreg].kind == TSR_KIND_PERCPU_BASE) {
+ u64 ip = dloc->ms->sym->start + dl->al.offset;
+ u64 var_addr = src->offset;
+ int offset;
+
+ if (src->multi_regs) {
+ int reg2 = (sreg == src->reg1) ? src->reg2 : src->reg1;
+
+ if (has_reg_type(state, reg2) && state->regs[reg2].ok &&
+ state->regs[reg2].kind == TSR_KIND_CONST)
+ var_addr += state->regs[reg2].imm_value;
+ }
+
+ /*
+ * In kernel, %gs points to a per-cpu region for the
+ * current CPU. Access with a constant offset should
+ * be treated as a global variable access.
+ */
+ if (get_global_var_type(cu_die, dloc, ip, var_addr,
+ &offset, &type_die) &&
+ die_get_member_type(&type_die, offset, &type_die)) {
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+
+ if (src->multi_regs) {
+ pr_debug_dtp("mov [%x] percpu %#x(reg%d,reg%d) -> reg%d",
+ insn_offset, src->offset, src->reg1,
+ src->reg2, dst->reg1);
+ } else {
+ pr_debug_dtp("mov [%x] percpu %#x(reg%d) -> reg%d",
+ insn_offset, src->offset, sreg, dst->reg1);
+ }
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ } else {
+ tsr->ok = false;
+ }
+ }
+ /* And then dereference the calculated pointer if it has one */
+ else if (has_reg_type(state, sreg) && state->regs[sreg].ok &&
+ state->regs[sreg].kind == TSR_KIND_POINTER &&
+ die_get_member_type(&state->regs[sreg].type,
+ src->offset, &type_die)) {
+ tsr->type = type_die;
+ tsr->kind = TSR_KIND_TYPE;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] pointer %#x(reg%d) -> reg%d",
+ insn_offset, src->offset, sreg, dst->reg1);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ }
+ /* Or try another register if any */
+ else if (src->multi_regs && sreg == src->reg1 &&
+ src->reg1 != src->reg2) {
+ sreg = src->reg2;
+ goto retry;
+ }
+ else {
+ int offset;
+ const char *var_name = NULL;
+
+ /* it might be per-cpu variable (in kernel) access */
+ if (src->offset < 0) {
+ if (get_global_var_info(dloc, (s64)src->offset,
+ &var_name, &offset) &&
+ !strcmp(var_name, "__per_cpu_offset")) {
+ tsr->kind = TSR_KIND_PERCPU_BASE;
+ tsr->ok = true;
+
+ pr_debug_dtp("mov [%x] percpu base reg%d\n",
+ insn_offset, dst->reg1);
+ return;
+ }
+ }
+
+ tsr->ok = false;
+ }
+ }
+ /* Case 3. register to memory transfers */
+ if (!src->mem_ref && dst->mem_ref) {
+ if (!has_reg_type(state, src->reg1) ||
+ !state->regs[src->reg1].ok)
+ return;
+
+ /* Check stack variables with offset */
+ if (dst->reg1 == fbreg) {
+ struct type_state_stack *stack;
+ int offset = dst->offset - fboff;
+
+ tsr = &state->regs[src->reg1];
+
+ stack = find_stack_state(state, offset);
+ if (stack) {
+ /*
+ * The source register is likely to hold a type
+ * of member if it's a compound type. Do not
+ * update the stack variable type since we can
+ * get the member type later by using the
+ * die_get_member_type().
+ */
+ if (!stack->compound)
+ set_stack_state(stack, offset, tsr->kind,
+ &tsr->type);
+ } else {
+ findnew_stack_state(state, offset, tsr->kind,
+ &tsr->type);
+ }
+
+ pr_debug_dtp("mov [%x] reg%d -> -%#x(stack)",
+ insn_offset, src->reg1, -offset);
+ pr_debug_type_name(&tsr->type, tsr->kind);
+ }
+ /*
+ * Ignore other transfers since it'd set a value in a struct
+ * and won't change the type.
+ */
+ }
+ /* Case 4. memory to memory transfers (not handled for now) */
+}
+#endif
diff --git a/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl b/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl
new file mode 100644
index 000000000000..534c74b14fab
--- /dev/null
+++ b/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl
@@ -0,0 +1,470 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# 32-bit system call numbers and entry vectors
+#
+# The format is:
+# <number> <abi> <name> <entry point> [<compat entry point> [noreturn]]
+#
+# The __ia32_sys and __ia32_compat_sys stubs are created on-the-fly for
+# sys_*() system calls and compat_sys_*() compat system calls if
+# IA32_EMULATION is defined, and expect struct pt_regs *regs as their only
+# parameter.
+#
+# The abi is always "i386" for this file.
+#
+0 i386 restart_syscall sys_restart_syscall
+1 i386 exit sys_exit - noreturn
+2 i386 fork sys_fork
+3 i386 read sys_read
+4 i386 write sys_write
+5 i386 open sys_open compat_sys_open
+6 i386 close sys_close
+7 i386 waitpid sys_waitpid
+8 i386 creat sys_creat
+9 i386 link sys_link
+10 i386 unlink sys_unlink
+11 i386 execve sys_execve compat_sys_execve
+12 i386 chdir sys_chdir
+13 i386 time sys_time32
+14 i386 mknod sys_mknod
+15 i386 chmod sys_chmod
+16 i386 lchown sys_lchown16
+17 i386 break
+18 i386 oldstat sys_stat
+19 i386 lseek sys_lseek compat_sys_lseek
+20 i386 getpid sys_getpid
+21 i386 mount sys_mount
+22 i386 umount sys_oldumount
+23 i386 setuid sys_setuid16
+24 i386 getuid sys_getuid16
+25 i386 stime sys_stime32
+26 i386 ptrace sys_ptrace compat_sys_ptrace
+27 i386 alarm sys_alarm
+28 i386 oldfstat sys_fstat
+29 i386 pause sys_pause
+30 i386 utime sys_utime32
+31 i386 stty
+32 i386 gtty
+33 i386 access sys_access
+34 i386 nice sys_nice
+35 i386 ftime
+36 i386 sync sys_sync
+37 i386 kill sys_kill
+38 i386 rename sys_rename
+39 i386 mkdir sys_mkdir
+40 i386 rmdir sys_rmdir
+41 i386 dup sys_dup
+42 i386 pipe sys_pipe
+43 i386 times sys_times compat_sys_times
+44 i386 prof
+45 i386 brk sys_brk
+46 i386 setgid sys_setgid16
+47 i386 getgid sys_getgid16
+48 i386 signal sys_signal
+49 i386 geteuid sys_geteuid16
+50 i386 getegid sys_getegid16
+51 i386 acct sys_acct
+52 i386 umount2 sys_umount
+53 i386 lock
+54 i386 ioctl sys_ioctl compat_sys_ioctl
+55 i386 fcntl sys_fcntl compat_sys_fcntl64
+56 i386 mpx
+57 i386 setpgid sys_setpgid
+58 i386 ulimit
+59 i386 oldolduname sys_olduname
+60 i386 umask sys_umask
+61 i386 chroot sys_chroot
+62 i386 ustat sys_ustat compat_sys_ustat
+63 i386 dup2 sys_dup2
+64 i386 getppid sys_getppid
+65 i386 getpgrp sys_getpgrp
+66 i386 setsid sys_setsid
+67 i386 sigaction sys_sigaction compat_sys_sigaction
+68 i386 sgetmask sys_sgetmask
+69 i386 ssetmask sys_ssetmask
+70 i386 setreuid sys_setreuid16
+71 i386 setregid sys_setregid16
+72 i386 sigsuspend sys_sigsuspend
+73 i386 sigpending sys_sigpending compat_sys_sigpending
+74 i386 sethostname sys_sethostname
+75 i386 setrlimit sys_setrlimit compat_sys_setrlimit
+76 i386 getrlimit sys_old_getrlimit compat_sys_old_getrlimit
+77 i386 getrusage sys_getrusage compat_sys_getrusage
+78 i386 gettimeofday sys_gettimeofday compat_sys_gettimeofday
+79 i386 settimeofday sys_settimeofday compat_sys_settimeofday
+80 i386 getgroups sys_getgroups16
+81 i386 setgroups sys_setgroups16
+82 i386 select sys_old_select compat_sys_old_select
+83 i386 symlink sys_symlink
+84 i386 oldlstat sys_lstat
+85 i386 readlink sys_readlink
+86 i386 uselib sys_uselib
+87 i386 swapon sys_swapon
+88 i386 reboot sys_reboot
+89 i386 readdir sys_old_readdir compat_sys_old_readdir
+90 i386 mmap sys_old_mmap compat_sys_ia32_mmap
+91 i386 munmap sys_munmap
+92 i386 truncate sys_truncate compat_sys_truncate
+93 i386 ftruncate sys_ftruncate compat_sys_ftruncate
+94 i386 fchmod sys_fchmod
+95 i386 fchown sys_fchown16
+96 i386 getpriority sys_getpriority
+97 i386 setpriority sys_setpriority
+98 i386 profil
+99 i386 statfs sys_statfs compat_sys_statfs
+100 i386 fstatfs sys_fstatfs compat_sys_fstatfs
+101 i386 ioperm sys_ioperm
+102 i386 socketcall sys_socketcall compat_sys_socketcall
+103 i386 syslog sys_syslog
+104 i386 setitimer sys_setitimer compat_sys_setitimer
+105 i386 getitimer sys_getitimer compat_sys_getitimer
+106 i386 stat sys_newstat compat_sys_newstat
+107 i386 lstat sys_newlstat compat_sys_newlstat
+108 i386 fstat sys_newfstat compat_sys_newfstat
+109 i386 olduname sys_uname
+110 i386 iopl sys_iopl
+111 i386 vhangup sys_vhangup
+112 i386 idle
+113 i386 vm86old sys_vm86old sys_ni_syscall
+114 i386 wait4 sys_wait4 compat_sys_wait4
+115 i386 swapoff sys_swapoff
+116 i386 sysinfo sys_sysinfo compat_sys_sysinfo
+117 i386 ipc sys_ipc compat_sys_ipc
+118 i386 fsync sys_fsync
+119 i386 sigreturn sys_sigreturn compat_sys_sigreturn
+120 i386 clone sys_clone compat_sys_ia32_clone
+121 i386 setdomainname sys_setdomainname
+122 i386 uname sys_newuname
+123 i386 modify_ldt sys_modify_ldt
+124 i386 adjtimex sys_adjtimex_time32
+125 i386 mprotect sys_mprotect
+126 i386 sigprocmask sys_sigprocmask compat_sys_sigprocmask
+127 i386 create_module
+128 i386 init_module sys_init_module
+129 i386 delete_module sys_delete_module
+130 i386 get_kernel_syms
+131 i386 quotactl sys_quotactl
+132 i386 getpgid sys_getpgid
+133 i386 fchdir sys_fchdir
+134 i386 bdflush sys_ni_syscall
+135 i386 sysfs sys_sysfs
+136 i386 personality sys_personality
+137 i386 afs_syscall
+138 i386 setfsuid sys_setfsuid16
+139 i386 setfsgid sys_setfsgid16
+140 i386 _llseek sys_llseek
+141 i386 getdents sys_getdents compat_sys_getdents
+142 i386 _newselect sys_select compat_sys_select
+143 i386 flock sys_flock
+144 i386 msync sys_msync
+145 i386 readv sys_readv
+146 i386 writev sys_writev
+147 i386 getsid sys_getsid
+148 i386 fdatasync sys_fdatasync
+149 i386 _sysctl sys_ni_syscall
+150 i386 mlock sys_mlock
+151 i386 munlock sys_munlock
+152 i386 mlockall sys_mlockall
+153 i386 munlockall sys_munlockall
+154 i386 sched_setparam sys_sched_setparam
+155 i386 sched_getparam sys_sched_getparam
+156 i386 sched_setscheduler sys_sched_setscheduler
+157 i386 sched_getscheduler sys_sched_getscheduler
+158 i386 sched_yield sys_sched_yield
+159 i386 sched_get_priority_max sys_sched_get_priority_max
+160 i386 sched_get_priority_min sys_sched_get_priority_min
+161 i386 sched_rr_get_interval sys_sched_rr_get_interval_time32
+162 i386 nanosleep sys_nanosleep_time32
+163 i386 mremap sys_mremap
+164 i386 setresuid sys_setresuid16
+165 i386 getresuid sys_getresuid16
+166 i386 vm86 sys_vm86 sys_ni_syscall
+167 i386 query_module
+168 i386 poll sys_poll
+169 i386 nfsservctl
+170 i386 setresgid sys_setresgid16
+171 i386 getresgid sys_getresgid16
+172 i386 prctl sys_prctl
+173 i386 rt_sigreturn sys_rt_sigreturn compat_sys_rt_sigreturn
+174 i386 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
+175 i386 rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
+176 i386 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
+177 i386 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
+178 i386 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+179 i386 rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
+180 i386 pread64 sys_ia32_pread64
+181 i386 pwrite64 sys_ia32_pwrite64
+182 i386 chown sys_chown16
+183 i386 getcwd sys_getcwd
+184 i386 capget sys_capget
+185 i386 capset sys_capset
+186 i386 sigaltstack sys_sigaltstack compat_sys_sigaltstack
+187 i386 sendfile sys_sendfile compat_sys_sendfile
+188 i386 getpmsg
+189 i386 putpmsg
+190 i386 vfork sys_vfork
+191 i386 ugetrlimit sys_getrlimit compat_sys_getrlimit
+192 i386 mmap2 sys_mmap_pgoff
+193 i386 truncate64 sys_ia32_truncate64
+194 i386 ftruncate64 sys_ia32_ftruncate64
+195 i386 stat64 sys_stat64 compat_sys_ia32_stat64
+196 i386 lstat64 sys_lstat64 compat_sys_ia32_lstat64
+197 i386 fstat64 sys_fstat64 compat_sys_ia32_fstat64
+198 i386 lchown32 sys_lchown
+199 i386 getuid32 sys_getuid
+200 i386 getgid32 sys_getgid
+201 i386 geteuid32 sys_geteuid
+202 i386 getegid32 sys_getegid
+203 i386 setreuid32 sys_setreuid
+204 i386 setregid32 sys_setregid
+205 i386 getgroups32 sys_getgroups
+206 i386 setgroups32 sys_setgroups
+207 i386 fchown32 sys_fchown
+208 i386 setresuid32 sys_setresuid
+209 i386 getresuid32 sys_getresuid
+210 i386 setresgid32 sys_setresgid
+211 i386 getresgid32 sys_getresgid
+212 i386 chown32 sys_chown
+213 i386 setuid32 sys_setuid
+214 i386 setgid32 sys_setgid
+215 i386 setfsuid32 sys_setfsuid
+216 i386 setfsgid32 sys_setfsgid
+217 i386 pivot_root sys_pivot_root
+218 i386 mincore sys_mincore
+219 i386 madvise sys_madvise
+220 i386 getdents64 sys_getdents64
+221 i386 fcntl64 sys_fcntl64 compat_sys_fcntl64
+# 222 is unused
+# 223 is unused
+224 i386 gettid sys_gettid
+225 i386 readahead sys_ia32_readahead
+226 i386 setxattr sys_setxattr
+227 i386 lsetxattr sys_lsetxattr
+228 i386 fsetxattr sys_fsetxattr
+229 i386 getxattr sys_getxattr
+230 i386 lgetxattr sys_lgetxattr
+231 i386 fgetxattr sys_fgetxattr
+232 i386 listxattr sys_listxattr
+233 i386 llistxattr sys_llistxattr
+234 i386 flistxattr sys_flistxattr
+235 i386 removexattr sys_removexattr
+236 i386 lremovexattr sys_lremovexattr
+237 i386 fremovexattr sys_fremovexattr
+238 i386 tkill sys_tkill
+239 i386 sendfile64 sys_sendfile64
+240 i386 futex sys_futex_time32
+241 i386 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
+242 i386 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
+243 i386 set_thread_area sys_set_thread_area
+244 i386 get_thread_area sys_get_thread_area
+245 i386 io_setup sys_io_setup compat_sys_io_setup
+246 i386 io_destroy sys_io_destroy
+247 i386 io_getevents sys_io_getevents_time32
+248 i386 io_submit sys_io_submit compat_sys_io_submit
+249 i386 io_cancel sys_io_cancel
+250 i386 fadvise64 sys_ia32_fadvise64
+# 251 is available for reuse (was briefly sys_set_zone_reclaim)
+252 i386 exit_group sys_exit_group - noreturn
+253 i386 lookup_dcookie
+254 i386 epoll_create sys_epoll_create
+255 i386 epoll_ctl sys_epoll_ctl
+256 i386 epoll_wait sys_epoll_wait
+257 i386 remap_file_pages sys_remap_file_pages
+258 i386 set_tid_address sys_set_tid_address
+259 i386 timer_create sys_timer_create compat_sys_timer_create
+260 i386 timer_settime sys_timer_settime32
+261 i386 timer_gettime sys_timer_gettime32
+262 i386 timer_getoverrun sys_timer_getoverrun
+263 i386 timer_delete sys_timer_delete
+264 i386 clock_settime sys_clock_settime32
+265 i386 clock_gettime sys_clock_gettime32
+266 i386 clock_getres sys_clock_getres_time32
+267 i386 clock_nanosleep sys_clock_nanosleep_time32
+268 i386 statfs64 sys_statfs64 compat_sys_statfs64
+269 i386 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
+270 i386 tgkill sys_tgkill
+271 i386 utimes sys_utimes_time32
+272 i386 fadvise64_64 sys_ia32_fadvise64_64
+273 i386 vserver
+274 i386 mbind sys_mbind
+275 i386 get_mempolicy sys_get_mempolicy
+276 i386 set_mempolicy sys_set_mempolicy
+277 i386 mq_open sys_mq_open compat_sys_mq_open
+278 i386 mq_unlink sys_mq_unlink
+279 i386 mq_timedsend sys_mq_timedsend_time32
+280 i386 mq_timedreceive sys_mq_timedreceive_time32
+281 i386 mq_notify sys_mq_notify compat_sys_mq_notify
+282 i386 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
+283 i386 kexec_load sys_kexec_load compat_sys_kexec_load
+284 i386 waitid sys_waitid compat_sys_waitid
+# 285 sys_setaltroot
+286 i386 add_key sys_add_key
+287 i386 request_key sys_request_key
+288 i386 keyctl sys_keyctl compat_sys_keyctl
+289 i386 ioprio_set sys_ioprio_set
+290 i386 ioprio_get sys_ioprio_get
+291 i386 inotify_init sys_inotify_init
+292 i386 inotify_add_watch sys_inotify_add_watch
+293 i386 inotify_rm_watch sys_inotify_rm_watch
+294 i386 migrate_pages sys_migrate_pages
+295 i386 openat sys_openat compat_sys_openat
+296 i386 mkdirat sys_mkdirat
+297 i386 mknodat sys_mknodat
+298 i386 fchownat sys_fchownat
+299 i386 futimesat sys_futimesat_time32
+300 i386 fstatat64 sys_fstatat64 compat_sys_ia32_fstatat64
+301 i386 unlinkat sys_unlinkat
+302 i386 renameat sys_renameat
+303 i386 linkat sys_linkat
+304 i386 symlinkat sys_symlinkat
+305 i386 readlinkat sys_readlinkat
+306 i386 fchmodat sys_fchmodat
+307 i386 faccessat sys_faccessat
+308 i386 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
+309 i386 ppoll sys_ppoll_time32 compat_sys_ppoll_time32
+310 i386 unshare sys_unshare
+311 i386 set_robust_list sys_set_robust_list compat_sys_set_robust_list
+312 i386 get_robust_list sys_get_robust_list compat_sys_get_robust_list
+313 i386 splice sys_splice
+314 i386 sync_file_range sys_ia32_sync_file_range
+315 i386 tee sys_tee
+316 i386 vmsplice sys_vmsplice
+317 i386 move_pages sys_move_pages
+318 i386 getcpu sys_getcpu
+319 i386 epoll_pwait sys_epoll_pwait
+320 i386 utimensat sys_utimensat_time32
+321 i386 signalfd sys_signalfd compat_sys_signalfd
+322 i386 timerfd_create sys_timerfd_create
+323 i386 eventfd sys_eventfd
+324 i386 fallocate sys_ia32_fallocate
+325 i386 timerfd_settime sys_timerfd_settime32
+326 i386 timerfd_gettime sys_timerfd_gettime32
+327 i386 signalfd4 sys_signalfd4 compat_sys_signalfd4
+328 i386 eventfd2 sys_eventfd2
+329 i386 epoll_create1 sys_epoll_create1
+330 i386 dup3 sys_dup3
+331 i386 pipe2 sys_pipe2
+332 i386 inotify_init1 sys_inotify_init1
+333 i386 preadv sys_preadv compat_sys_preadv
+334 i386 pwritev sys_pwritev compat_sys_pwritev
+335 i386 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+336 i386 perf_event_open sys_perf_event_open
+337 i386 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
+338 i386 fanotify_init sys_fanotify_init
+339 i386 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
+340 i386 prlimit64 sys_prlimit64
+341 i386 name_to_handle_at sys_name_to_handle_at
+342 i386 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
+343 i386 clock_adjtime sys_clock_adjtime32
+344 i386 syncfs sys_syncfs
+345 i386 sendmmsg sys_sendmmsg compat_sys_sendmmsg
+346 i386 setns sys_setns
+347 i386 process_vm_readv sys_process_vm_readv
+348 i386 process_vm_writev sys_process_vm_writev
+349 i386 kcmp sys_kcmp
+350 i386 finit_module sys_finit_module
+351 i386 sched_setattr sys_sched_setattr
+352 i386 sched_getattr sys_sched_getattr
+353 i386 renameat2 sys_renameat2
+354 i386 seccomp sys_seccomp
+355 i386 getrandom sys_getrandom
+356 i386 memfd_create sys_memfd_create
+357 i386 bpf sys_bpf
+358 i386 execveat sys_execveat compat_sys_execveat
+359 i386 socket sys_socket
+360 i386 socketpair sys_socketpair
+361 i386 bind sys_bind
+362 i386 connect sys_connect
+363 i386 listen sys_listen
+364 i386 accept4 sys_accept4
+365 i386 getsockopt sys_getsockopt sys_getsockopt
+366 i386 setsockopt sys_setsockopt sys_setsockopt
+367 i386 getsockname sys_getsockname
+368 i386 getpeername sys_getpeername
+369 i386 sendto sys_sendto
+370 i386 sendmsg sys_sendmsg compat_sys_sendmsg
+371 i386 recvfrom sys_recvfrom compat_sys_recvfrom
+372 i386 recvmsg sys_recvmsg compat_sys_recvmsg
+373 i386 shutdown sys_shutdown
+374 i386 userfaultfd sys_userfaultfd
+375 i386 membarrier sys_membarrier
+376 i386 mlock2 sys_mlock2
+377 i386 copy_file_range sys_copy_file_range
+378 i386 preadv2 sys_preadv2 compat_sys_preadv2
+379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
+380 i386 pkey_mprotect sys_pkey_mprotect
+381 i386 pkey_alloc sys_pkey_alloc
+382 i386 pkey_free sys_pkey_free
+383 i386 statx sys_statx
+384 i386 arch_prctl sys_arch_prctl compat_sys_arch_prctl
+385 i386 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
+386 i386 rseq sys_rseq
+393 i386 semget sys_semget
+394 i386 semctl sys_semctl compat_sys_semctl
+395 i386 shmget sys_shmget
+396 i386 shmctl sys_shmctl compat_sys_shmctl
+397 i386 shmat sys_shmat compat_sys_shmat
+398 i386 shmdt sys_shmdt
+399 i386 msgget sys_msgget
+400 i386 msgsnd sys_msgsnd compat_sys_msgsnd
+401 i386 msgrcv sys_msgrcv compat_sys_msgrcv
+402 i386 msgctl sys_msgctl compat_sys_msgctl
+403 i386 clock_gettime64 sys_clock_gettime
+404 i386 clock_settime64 sys_clock_settime
+405 i386 clock_adjtime64 sys_clock_adjtime
+406 i386 clock_getres_time64 sys_clock_getres
+407 i386 clock_nanosleep_time64 sys_clock_nanosleep
+408 i386 timer_gettime64 sys_timer_gettime
+409 i386 timer_settime64 sys_timer_settime
+410 i386 timerfd_gettime64 sys_timerfd_gettime
+411 i386 timerfd_settime64 sys_timerfd_settime
+412 i386 utimensat_time64 sys_utimensat
+413 i386 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
+414 i386 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
+416 i386 io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
+417 i386 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
+418 i386 mq_timedsend_time64 sys_mq_timedsend
+419 i386 mq_timedreceive_time64 sys_mq_timedreceive
+420 i386 semtimedop_time64 sys_semtimedop
+421 i386 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
+422 i386 futex_time64 sys_futex
+423 i386 sched_rr_get_interval_time64 sys_sched_rr_get_interval
+424 i386 pidfd_send_signal sys_pidfd_send_signal
+425 i386 io_uring_setup sys_io_uring_setup
+426 i386 io_uring_enter sys_io_uring_enter
+427 i386 io_uring_register sys_io_uring_register
+428 i386 open_tree sys_open_tree
+429 i386 move_mount sys_move_mount
+430 i386 fsopen sys_fsopen
+431 i386 fsconfig sys_fsconfig
+432 i386 fsmount sys_fsmount
+433 i386 fspick sys_fspick
+434 i386 pidfd_open sys_pidfd_open
+435 i386 clone3 sys_clone3
+436 i386 close_range sys_close_range
+437 i386 openat2 sys_openat2
+438 i386 pidfd_getfd sys_pidfd_getfd
+439 i386 faccessat2 sys_faccessat2
+440 i386 process_madvise sys_process_madvise
+441 i386 epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
+442 i386 mount_setattr sys_mount_setattr
+443 i386 quotactl_fd sys_quotactl_fd
+444 i386 landlock_create_ruleset sys_landlock_create_ruleset
+445 i386 landlock_add_rule sys_landlock_add_rule
+446 i386 landlock_restrict_self sys_landlock_restrict_self
+447 i386 memfd_secret sys_memfd_secret
+448 i386 process_mrelease sys_process_mrelease
+449 i386 futex_waitv sys_futex_waitv
+450 i386 set_mempolicy_home_node sys_set_mempolicy_home_node
+451 i386 cachestat sys_cachestat
+452 i386 fchmodat2 sys_fchmodat2
+453 i386 map_shadow_stack sys_map_shadow_stack
+454 i386 futex_wake sys_futex_wake
+455 i386 futex_wait sys_futex_wait
+456 i386 futex_requeue sys_futex_requeue
+457 i386 statmount sys_statmount
+458 i386 listmount sys_listmount
+459 i386 lsm_get_self_attr sys_lsm_get_self_attr
+460 i386 lsm_set_self_attr sys_lsm_set_self_attr
+461 i386 lsm_list_modules sys_lsm_list_modules
+462 i386 mseal sys_mseal
diff --git a/tools/perf/arch/x86/util/event.c b/tools/perf/arch/x86/util/event.c
index e65b7dbe27fb..a0400707180c 100644
--- a/tools/perf/arch/x86/util/event.c
+++ b/tools/perf/arch/x86/util/event.c
@@ -15,7 +15,7 @@
#if defined(__x86_64__)
struct perf_event__synthesize_extra_kmaps_cb_args {
- struct perf_tool *tool;
+ const struct perf_tool *tool;
perf_event__handler_t process;
struct machine *machine;
union perf_event *event;
@@ -65,7 +65,7 @@ static int perf_event__synthesize_extra_kmaps_cb(struct map *map, void *data)
return 0;
}
-int perf_event__synthesize_extra_kmaps(struct perf_tool *tool,
+int perf_event__synthesize_extra_kmaps(const struct perf_tool *tool,
perf_event__handler_t process,
struct machine *machine)
{
diff --git a/tools/perf/arch/x86/util/evlist.c b/tools/perf/arch/x86/util/evlist.c
index b1ce0c52d88d..cebdd483149e 100644
--- a/tools/perf/arch/x86/util/evlist.c
+++ b/tools/perf/arch/x86/util/evlist.c
@@ -89,6 +89,12 @@ int arch_evlist__cmp(const struct evsel *lhs, const struct evsel *rhs)
return 1;
}
+ /* Retire latency event should not be group leader*/
+ if (lhs->retire_lat && !rhs->retire_lat)
+ return 1;
+ if (!lhs->retire_lat && rhs->retire_lat)
+ return -1;
+
/* Default ordering by insertion index. */
return lhs->core.idx - rhs->core.idx;
}
diff --git a/tools/perf/arch/x86/util/intel-bts.c b/tools/perf/arch/x86/util/intel-bts.c
index 34696f3d3d5d..85c8186300c8 100644
--- a/tools/perf/arch/x86/util/intel-bts.c
+++ b/tools/perf/arch/x86/util/intel-bts.c
@@ -434,7 +434,6 @@ struct auxtrace_record *intel_bts_recording_init(int *err)
}
btsr->intel_bts_pmu = intel_bts_pmu;
- btsr->itr.pmu = intel_bts_pmu;
btsr->itr.recording_options = intel_bts_recording_options;
btsr->itr.info_priv_size = intel_bts_info_priv_size;
btsr->itr.info_fill = intel_bts_info_fill;
diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c
index 4b710e875953..ea510a7486b1 100644
--- a/tools/perf/arch/x86/util/intel-pt.c
+++ b/tools/perf/arch/x86/util/intel-pt.c
@@ -1197,7 +1197,6 @@ struct auxtrace_record *intel_pt_recording_init(int *err)
}
ptr->intel_pt_pmu = intel_pt_pmu;
- ptr->itr.pmu = intel_pt_pmu;
ptr->itr.recording_options = intel_pt_recording_options;
ptr->itr.info_priv_size = intel_pt_info_priv_size;
ptr->itr.info_fill = intel_pt_info_fill;
generated by cgit (git 2.34.1) at 2025-03-22 12:18:09 +0000