17 files changed, 307 insertions, 191 deletions

diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index cad7bf783413..bd446aba64f7 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -395,7 +395,7 @@ static int cs_etm_recording_options(struct auxtrace_record *itr,
 	 * To obtain the auxtrace buffer file descriptor, the auxtrace
 	 * event must come first.
 	 */
-	perf_evlist__to_front(evlist, cs_etm_evsel);
+	evlist__to_front(evlist, cs_etm_evsel);
 
 	/*
 	 * In the case of per-cpu mmaps, we need the CPU on the
@@ -420,7 +420,7 @@ static int cs_etm_recording_options(struct auxtrace_record *itr,
 			goto out;
 
 		tracking_evsel = evlist__last(evlist);
-		perf_evlist__set_tracking_event(evlist, tracking_evsel);
+		evlist__set_tracking_event(evlist, tracking_evsel);
 
 		tracking_evsel->core.attr.freq = 0;
 		tracking_evsel->core.attr.sample_period = 1;
diff --git a/tools/perf/arch/arm64/Makefile b/tools/perf/arch/arm64/Makefile
index dbef716a1913..fab3095fb5d0 100644
--- a/tools/perf/arch/arm64/Makefile
+++ b/tools/perf/arch/arm64/Makefile
@@ -4,6 +4,7 @@ PERF_HAVE_DWARF_REGS := 1
 endif
 PERF_HAVE_JITDUMP := 1
 PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1
+HAVE_KVM_STAT_SUPPORT := 1
 
 #
 # Syscall table generation for perf
diff --git a/tools/perf/arch/arm64/util/Build b/tools/perf/arch/arm64/util/Build
index b53294d74b01..ead2f2275eee 100644
--- a/tools/perf/arch/arm64/util/Build
+++ b/tools/perf/arch/arm64/util/Build
@@ -2,6 +2,7 @@ perf-y += header.o
 perf-y += machine.o
 perf-y += perf_regs.o
 perf-y += tsc.o
+perf-y += kvm-stat.o
 perf-$(CONFIG_DWARF)     += dwarf-regs.o
 perf-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o
 perf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o
@@ -9,4 +10,4 @@ perf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o
 perf-$(CONFIG_AUXTRACE) += ../../arm/util/pmu.o \
 			      ../../arm/util/auxtrace.o \
 			      ../../arm/util/cs-etm.o \
-			      arm-spe.o
+			      arm-spe.o mem-events.o
diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
index e3593063b3d1..414c8a5584b1 100644
--- a/tools/perf/arch/arm64/util/arm-spe.c
+++ b/tools/perf/arch/arm64/util/arm-spe.c
@@ -118,7 +118,7 @@ static int arm_spe_recording_options(struct auxtrace_record *itr,
 	 * To obtain the auxtrace buffer file descriptor, the auxtrace event
 	 * must come first.
 	 */
-	perf_evlist__to_front(evlist, arm_spe_evsel);
+	evlist__to_front(evlist, arm_spe_evsel);
 
 	evsel__set_sample_bit(arm_spe_evsel, CPU);
 	evsel__set_sample_bit(arm_spe_evsel, TIME);
@@ -130,7 +130,7 @@ static int arm_spe_recording_options(struct auxtrace_record *itr,
 		return err;
 
 	tracking_evsel = evlist__last(evlist);
-	perf_evlist__set_tracking_event(evlist, tracking_evsel);
+	evlist__set_tracking_event(evlist, tracking_evsel);
 
 	tracking_evsel->core.attr.freq = 0;
 	tracking_evsel->core.attr.sample_period = 1;
diff --git a/tools/perf/arch/arm64/util/arm64_exception_types.h b/tools/perf/arch/arm64/util/arm64_exception_types.h
new file mode 100644
index 000000000000..27c981ebe401
--- /dev/null
+++ b/tools/perf/arch/arm64/util/arm64_exception_types.h
@@ -0,0 +1,92 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef ARCH_PERF_ARM64_EXCEPTION_TYPES_H
+#define ARCH_PERF_ARM64_EXCEPTION_TYPES_H
+
+/* Per asm/virt.h */
+#define HVC_STUB_ERR		  0xbadca11
+
+/* Per asm/kvm_asm.h */
+#define ARM_EXCEPTION_IRQ		0
+#define ARM_EXCEPTION_EL1_SERROR	1
+#define ARM_EXCEPTION_TRAP		2
+#define ARM_EXCEPTION_IL		3
+/* The hyp-stub will return this for any kvm_call_hyp() call */
+#define ARM_EXCEPTION_HYP_GONE		HVC_STUB_ERR
+
+#define kvm_arm_exception_type					\
+	{ARM_EXCEPTION_IRQ,		"IRQ"		},	\
+	{ARM_EXCEPTION_EL1_SERROR,	"SERROR"	},	\
+	{ARM_EXCEPTION_TRAP,		"TRAP"		},	\
+	{ARM_EXCEPTION_IL,		"ILLEGAL"	},	\
+	{ARM_EXCEPTION_HYP_GONE,	"HYP_GONE"	}
+
+/* Per asm/esr.h */
+#define ESR_ELx_EC_UNKNOWN	(0x00)
+#define ESR_ELx_EC_WFx		(0x01)
+/* Unallocated EC: 0x02 */
+#define ESR_ELx_EC_CP15_32	(0x03)
+#define ESR_ELx_EC_CP15_64	(0x04)
+#define ESR_ELx_EC_CP14_MR	(0x05)
+#define ESR_ELx_EC_CP14_LS	(0x06)
+#define ESR_ELx_EC_FP_ASIMD	(0x07)
+#define ESR_ELx_EC_CP10_ID	(0x08)	/* EL2 only */
+#define ESR_ELx_EC_PAC		(0x09)	/* EL2 and above */
+/* Unallocated EC: 0x0A - 0x0B */
+#define ESR_ELx_EC_CP14_64	(0x0C)
+/* Unallocated EC: 0x0d */
+#define ESR_ELx_EC_ILL		(0x0E)
+/* Unallocated EC: 0x0F - 0x10 */
+#define ESR_ELx_EC_SVC32	(0x11)
+#define ESR_ELx_EC_HVC32	(0x12)	/* EL2 only */
+#define ESR_ELx_EC_SMC32	(0x13)	/* EL2 and above */
+/* Unallocated EC: 0x14 */
+#define ESR_ELx_EC_SVC64	(0x15)
+#define ESR_ELx_EC_HVC64	(0x16)	/* EL2 and above */
+#define ESR_ELx_EC_SMC64	(0x17)	/* EL2 and above */
+#define ESR_ELx_EC_SYS64	(0x18)
+#define ESR_ELx_EC_SVE		(0x19)
+#define ESR_ELx_EC_ERET		(0x1a)	/* EL2 only */
+/* Unallocated EC: 0x1b - 0x1E */
+#define ESR_ELx_EC_IMP_DEF	(0x1f)	/* EL3 only */
+#define ESR_ELx_EC_IABT_LOW	(0x20)
+#define ESR_ELx_EC_IABT_CUR	(0x21)
+#define ESR_ELx_EC_PC_ALIGN	(0x22)
+/* Unallocated EC: 0x23 */
+#define ESR_ELx_EC_DABT_LOW	(0x24)
+#define ESR_ELx_EC_DABT_CUR	(0x25)
+#define ESR_ELx_EC_SP_ALIGN	(0x26)
+/* Unallocated EC: 0x27 */
+#define ESR_ELx_EC_FP_EXC32	(0x28)
+/* Unallocated EC: 0x29 - 0x2B */
+#define ESR_ELx_EC_FP_EXC64	(0x2C)
+/* Unallocated EC: 0x2D - 0x2E */
+#define ESR_ELx_EC_SERROR	(0x2F)
+#define ESR_ELx_EC_BREAKPT_LOW	(0x30)
+#define ESR_ELx_EC_BREAKPT_CUR	(0x31)
+#define ESR_ELx_EC_SOFTSTP_LOW	(0x32)
+#define ESR_ELx_EC_SOFTSTP_CUR	(0x33)
+#define ESR_ELx_EC_WATCHPT_LOW	(0x34)
+#define ESR_ELx_EC_WATCHPT_CUR	(0x35)
+/* Unallocated EC: 0x36 - 0x37 */
+#define ESR_ELx_EC_BKPT32	(0x38)
+/* Unallocated EC: 0x39 */
+#define ESR_ELx_EC_VECTOR32	(0x3A)	/* EL2 only */
+/* Unallocated EC: 0x3B */
+#define ESR_ELx_EC_BRK64	(0x3C)
+/* Unallocated EC: 0x3D - 0x3F */
+#define ESR_ELx_EC_MAX		(0x3F)
+
+#define ECN(x) { ESR_ELx_EC_##x, #x }
+
+#define kvm_arm_exception_class \
+	ECN(UNKNOWN), ECN(WFx), ECN(CP15_32), ECN(CP15_64), ECN(CP14_MR), \
+	ECN(CP14_LS), ECN(FP_ASIMD), ECN(CP10_ID), ECN(PAC), ECN(CP14_64), \
+	ECN(SVC64), ECN(HVC64), ECN(SMC64), ECN(SYS64), ECN(SVE), \
+	ECN(IMP_DEF), ECN(IABT_LOW), ECN(IABT_CUR), \
+	ECN(PC_ALIGN), ECN(DABT_LOW), ECN(DABT_CUR), \
+	ECN(SP_ALIGN), ECN(FP_EXC32), ECN(FP_EXC64), ECN(SERROR), \
+	ECN(BREAKPT_LOW), ECN(BREAKPT_CUR), ECN(SOFTSTP_LOW), \
+	ECN(SOFTSTP_CUR), ECN(WATCHPT_LOW), ECN(WATCHPT_CUR), \
+	ECN(BKPT32), ECN(VECTOR32), ECN(BRK64)
+
+#endif /* ARCH_PERF_ARM64_EXCEPTION_TYPES_H */
diff --git a/tools/perf/arch/arm64/util/kvm-stat.c b/tools/perf/arch/arm64/util/kvm-stat.c
new file mode 100644
index 000000000000..50376b9062c1
--- /dev/null
+++ b/tools/perf/arch/arm64/util/kvm-stat.c
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <errno.h>
+#include <memory.h>
+#include "../../util/evsel.h"
+#include "../../util/kvm-stat.h"
+#include "arm64_exception_types.h"
+#include "debug.h"
+
+define_exit_reasons_table(arm64_exit_reasons, kvm_arm_exception_type);
+define_exit_reasons_table(arm64_trap_exit_reasons, kvm_arm_exception_class);
+
+const char *kvm_trap_exit_reason = "esr_ec";
+const char *vcpu_id_str = "id";
+const int decode_str_len = 20;
+const char *kvm_exit_reason = "ret";
+const char *kvm_entry_trace = "kvm:kvm_entry";
+const char *kvm_exit_trace = "kvm:kvm_exit";
+
+const char *kvm_events_tp[] = {
+	"kvm:kvm_entry",
+	"kvm:kvm_exit",
+	NULL,
+};
+
+static void event_get_key(struct evsel *evsel,
+			  struct perf_sample *sample,
+			  struct event_key *key)
+{
+	key->info = 0;
+	key->key = evsel__intval(evsel, sample, kvm_exit_reason);
+	key->exit_reasons = arm64_exit_reasons;
+
+	/*
+	 * TRAP exceptions carry exception class info in esr_ec field
+	 * and, hence, we need to use a different exit_reasons table to
+	 * properly decode event's est_ec.
+	 */
+	if (key->key == ARM_EXCEPTION_TRAP) {
+		key->key = evsel__intval(evsel, sample, kvm_trap_exit_reason);
+		key->exit_reasons = arm64_trap_exit_reasons;
+	}
+}
+
+static bool event_begin(struct evsel *evsel,
+			struct perf_sample *sample __maybe_unused,
+			struct event_key *key __maybe_unused)
+{
+	return !strcmp(evsel->name, kvm_entry_trace);
+}
+
+static bool event_end(struct evsel *evsel,
+		      struct perf_sample *sample,
+		      struct event_key *key)
+{
+	if (!strcmp(evsel->name, kvm_exit_trace)) {
+		event_get_key(evsel, sample, key);
+		return true;
+	}
+	return false;
+}
+
+static struct kvm_events_ops exit_events = {
+	.is_begin_event = event_begin,
+	.is_end_event	= event_end,
+	.decode_key	= exit_event_decode_key,
+	.name		= "VM-EXIT"
+};
+
+struct kvm_reg_events_ops kvm_reg_events_ops[] = {
+	{
+		.name	= "vmexit",
+		.ops	= &exit_events,
+	},
+	{ NULL },
+};
+
+const char * const kvm_skip_events[] = {
+	NULL,
+};
+
+int cpu_isa_init(struct perf_kvm_stat *kvm, const char *cpuid __maybe_unused)
+{
+	kvm->exit_reasons_isa = "arm64";
+	return 0;
+}
diff --git a/tools/perf/arch/arm64/util/mem-events.c b/tools/perf/arch/arm64/util/mem-events.c
new file mode 100644
index 000000000000..2a2497372671
--- /dev/null
+++ b/tools/perf/arch/arm64/util/mem-events.c
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "map_symbol.h"
+#include "mem-events.h"
+
+#define E(t, n, s) { .tag = t, .name = n, .sysfs_name = s }
+
+static struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX] = {
+	E("spe-load",	"arm_spe_0/ts_enable=1,load_filter=1,store_filter=0,min_latency=%u/",	"arm_spe_0"),
+	E("spe-store",	"arm_spe_0/ts_enable=1,load_filter=0,store_filter=1/",			"arm_spe_0"),
+	E("spe-ldst",	"arm_spe_0/ts_enable=1,load_filter=1,store_filter=1,min_latency=%u/",	"arm_spe_0"),
+};
+
+static char mem_ev_name[100];
+
+struct perf_mem_event *perf_mem_events__ptr(int i)
+{
+	if (i >= PERF_MEM_EVENTS__MAX)
+		return NULL;
+
+	return &perf_mem_events[i];
+}
+
+char *perf_mem_events__name(int i)
+{
+	struct perf_mem_event *e = perf_mem_events__ptr(i);
+
+	if (i >= PERF_MEM_EVENTS__MAX)
+		return NULL;
+
+	if (i == PERF_MEM_EVENTS__LOAD || i == PERF_MEM_EVENTS__LOAD_STORE)
+		scnprintf(mem_ev_name, sizeof(mem_ev_name),
+			  e->name, perf_mem_events__loads_ldlat);
+	else /* PERF_MEM_EVENTS__STORE */
+		scnprintf(mem_ev_name, sizeof(mem_ev_name), e->name);
+
+	return mem_ev_name;
+}
diff --git a/tools/perf/arch/arm64/util/perf_regs.c b/tools/perf/arch/arm64/util/perf_regs.c
index 2833e101a7c6..54efa12fdbea 100644
--- a/tools/perf/arch/arm64/util/perf_regs.c
+++ b/tools/perf/arch/arm64/util/perf_regs.c
@@ -2,5 +2,38 @@
 #include "../../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
+	SMPL_REG(x0, PERF_REG_ARM64_X0),
+	SMPL_REG(x1, PERF_REG_ARM64_X1),
+	SMPL_REG(x2, PERF_REG_ARM64_X2),
+	SMPL_REG(x3, PERF_REG_ARM64_X3),
+	SMPL_REG(x4, PERF_REG_ARM64_X4),
+	SMPL_REG(x5, PERF_REG_ARM64_X5),
+	SMPL_REG(x6, PERF_REG_ARM64_X6),
+	SMPL_REG(x7, PERF_REG_ARM64_X7),
+	SMPL_REG(x8, PERF_REG_ARM64_X8),
+	SMPL_REG(x9, PERF_REG_ARM64_X9),
+	SMPL_REG(x10, PERF_REG_ARM64_X10),
+	SMPL_REG(x11, PERF_REG_ARM64_X11),
+	SMPL_REG(x12, PERF_REG_ARM64_X12),
+	SMPL_REG(x13, PERF_REG_ARM64_X13),
+	SMPL_REG(x14, PERF_REG_ARM64_X14),
+	SMPL_REG(x15, PERF_REG_ARM64_X15),
+	SMPL_REG(x16, PERF_REG_ARM64_X16),
+	SMPL_REG(x17, PERF_REG_ARM64_X17),
+	SMPL_REG(x18, PERF_REG_ARM64_X18),
+	SMPL_REG(x19, PERF_REG_ARM64_X19),
+	SMPL_REG(x20, PERF_REG_ARM64_X20),
+	SMPL_REG(x21, PERF_REG_ARM64_X21),
+	SMPL_REG(x22, PERF_REG_ARM64_X22),
+	SMPL_REG(x23, PERF_REG_ARM64_X23),
+	SMPL_REG(x24, PERF_REG_ARM64_X24),
+	SMPL_REG(x25, PERF_REG_ARM64_X25),
+	SMPL_REG(x26, PERF_REG_ARM64_X26),
+	SMPL_REG(x27, PERF_REG_ARM64_X27),
+	SMPL_REG(x28, PERF_REG_ARM64_X28),
+	SMPL_REG(x29, PERF_REG_ARM64_X29),
+	SMPL_REG(lr, PERF_REG_ARM64_LR),
+	SMPL_REG(sp, PERF_REG_ARM64_SP),
+	SMPL_REG(pc, PERF_REG_ARM64_PC),
 	SMPL_REG_END
 };
diff --git a/tools/perf/arch/mips/Build b/tools/perf/arch/mips/Build
index 1bb8bf6d7fd4..e4e5f33c84d8 100644
--- a/tools/perf/arch/mips/Build
+++ b/tools/perf/arch/mips/Build
@@ -1 +1 @@
-# empty
+perf-y += util/
diff --git a/tools/perf/arch/mips/annotate/instructions.c b/tools/perf/arch/mips/annotate/instructions.c
new file mode 100644
index 000000000000..340993f2a897
--- /dev/null
+++ b/tools/perf/arch/mips/annotate/instructions.c
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0
+
+static
+struct ins_ops *mips__associate_ins_ops(struct arch *arch, const char *name)
+{
+	struct ins_ops *ops = NULL;
+
+	if (!strncmp(name, "bal", 3) ||
+	    !strncmp(name, "bgezal", 6) ||
+	    !strncmp(name, "bltzal", 6) ||
+	    !strncmp(name, "bgtzal", 6) ||
+	    !strncmp(name, "blezal", 6) ||
+	    !strncmp(name, "beqzal", 6) ||
+	    !strncmp(name, "bnezal", 6) ||
+	    !strncmp(name, "bgtzl", 5) ||
+	    !strncmp(name, "bltzl", 5) ||
+	    !strncmp(name, "bgezl", 5) ||
+	    !strncmp(name, "blezl", 5) ||
+	    !strncmp(name, "jialc", 5) ||
+	    !strncmp(name, "beql", 4) ||
+	    !strncmp(name, "bnel", 4) ||
+	    !strncmp(name, "jal", 3))
+		ops = &call_ops;
+	else if (!strncmp(name, "jr", 2))
+		ops = &ret_ops;
+	else if (name[0] == 'j' || name[0] == 'b')
+		ops = &jump_ops;
+	else
+		return NULL;
+
+	arch__associate_ins_ops(arch, name, ops);
+
+	return ops;
+}
+
+static
+int mips__annotate_init(struct arch *arch, char *cpuid __maybe_unused)
+{
+	if (!arch->initialized) {
+		arch->associate_instruction_ops = mips__associate_ins_ops;
+		arch->initialized = true;
+		arch->objdump.comment_char = '#';
+	}
+
+	return 0;
+}
diff --git a/tools/perf/arch/x86/include/arch-tests.h b/tools/perf/arch/x86/include/arch-tests.h
index c41c5affe4be..6a54b94f1c25 100644
--- a/tools/perf/arch/x86/include/arch-tests.h
+++ b/tools/perf/arch/x86/include/arch-tests.h
@@ -7,7 +7,6 @@ struct test;
 
 /* Tests */
 int test__rdpmc(struct test *test __maybe_unused, int subtest);
-int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest);
 int test__insn_x86(struct test *test __maybe_unused, int subtest);
 int test__intel_pt_pkt_decoder(struct test *test, int subtest);
 int test__bp_modify(struct test *test, int subtest);
diff --git a/tools/perf/arch/x86/tests/Build b/tools/perf/arch/x86/tests/Build
index 2997c506550c..36d4f248b51d 100644
--- a/tools/perf/arch/x86/tests/Build
+++ b/tools/perf/arch/x86/tests/Build
@@ -3,6 +3,5 @@ perf-$(CONFIG_DWARF_UNWIND) += dwarf-unwind.o
 
 perf-y += arch-tests.o
 perf-y += rdpmc.o
-perf-y += perf-time-to-tsc.o
 perf-$(CONFIG_AUXTRACE) += insn-x86.o intel-pt-pkt-decoder-test.o
 perf-$(CONFIG_X86_64) += bp-modify.o
diff --git a/tools/perf/arch/x86/tests/arch-tests.c b/tools/perf/arch/x86/tests/arch-tests.c
index 6763135aec17..bc25d727b4e9 100644
--- a/tools/perf/arch/x86/tests/arch-tests.c
+++ b/tools/perf/arch/x86/tests/arch-tests.c
@@ -8,10 +8,6 @@ struct test arch_tests[] = {
 		.desc = "x86 rdpmc",
 		.func = test__rdpmc,
 	},
-	{
-		.desc = "Convert perf time to TSC",
-		.func = test__perf_time_to_tsc,
-	},
 #ifdef HAVE_DWARF_UNWIND_SUPPORT
 	{
 		.desc = "DWARF unwind",
diff --git a/tools/perf/arch/x86/tests/intel-cqm.c b/tools/perf/arch/x86/tests/intel-cqm.c
index 3ec562a2aaba..27dd8cf9e060 100644
--- a/tools/perf/arch/x86/tests/intel-cqm.c
+++ b/tools/perf/arch/x86/tests/intel-cqm.c
@@ -52,7 +52,7 @@ int test__intel_cqm_count_nmi_context(struct test *test __maybe_unused, int subt
 
 	evlist = evlist__new();
 	if (!evlist) {
-		pr_debug("perf_evlist__new failed\n");
+		pr_debug("evlist__new failed\n");
 		return TEST_FAIL;
 	}
 
diff --git a/tools/perf/arch/x86/tests/perf-time-to-tsc.c b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
deleted file mode 100644
index 026d32ed078e..000000000000
--- a/tools/perf/arch/x86/tests/perf-time-to-tsc.c
+++ /dev/null
@@ -1,173 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <errno.h>
-#include <inttypes.h>
-#include <limits.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <linux/types.h>
-#include <sys/prctl.h>
-#include <perf/cpumap.h>
-#include <perf/evlist.h>
-#include <perf/mmap.h>
-
-#include "debug.h"
-#include "parse-events.h"
-#include "evlist.h"
-#include "evsel.h"
-#include "thread_map.h"
-#include "record.h"
-#include "tsc.h"
-#include "util/mmap.h"
-#include "tests/tests.h"
-
-#include "arch-tests.h"
-
-#define CHECK__(x) {				\
-	while ((x) < 0) {			\
-		pr_debug(#x " failed!\n");	\
-		goto out_err;			\
-	}					\
-}
-
-#define CHECK_NOT_NULL__(x) {			\
-	while ((x) == NULL) {			\
-		pr_debug(#x " failed!\n");	\
-		goto out_err;			\
-	}					\
-}
-
-/**
- * test__perf_time_to_tsc - test converting perf time to TSC.
- *
- * This function implements a test that checks that the conversion of perf time
- * to and from TSC is consistent with the order of events.  If the test passes
- * %0 is returned, otherwise %-1 is returned.  If TSC conversion is not
- * supported then then the test passes but " (not supported)" is printed.
- */
-int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe_unused)
-{
-	struct record_opts opts = {
-		.mmap_pages	     = UINT_MAX,
-		.user_freq	     = UINT_MAX,
-		.user_interval	     = ULLONG_MAX,
-		.target		     = {
-			.uses_mmap   = true,
-		},
-		.sample_time	     = true,
-	};
-	struct perf_thread_map *threads = NULL;
-	struct perf_cpu_map *cpus = NULL;
-	struct evlist *evlist = NULL;
-	struct evsel *evsel = NULL;
-	int err = -1, ret, i;
-	const char *comm1, *comm2;
-	struct perf_tsc_conversion tc;
-	struct perf_event_mmap_page *pc;
-	union perf_event *event;
-	u64 test_tsc, comm1_tsc, comm2_tsc;
-	u64 test_time, comm1_time = 0, comm2_time = 0;
-	struct mmap *md;
-
-	threads = thread_map__new(-1, getpid(), UINT_MAX);
-	CHECK_NOT_NULL__(threads);
-
-	cpus = perf_cpu_map__new(NULL);
-	CHECK_NOT_NULL__(cpus);
-
-	evlist = evlist__new();
-	CHECK_NOT_NULL__(evlist);
-
-	perf_evlist__set_maps(&evlist->core, cpus, threads);
-
-	CHECK__(parse_events(evlist, "cycles:u", NULL));
-
-	perf_evlist__config(evlist, &opts, NULL);
-
-	evsel = evlist__first(evlist);
-
-	evsel->core.attr.comm = 1;
-	evsel->core.attr.disabled = 1;
-	evsel->core.attr.enable_on_exec = 0;
-
-	CHECK__(evlist__open(evlist));
-
-	CHECK__(evlist__mmap(evlist, UINT_MAX));
-
-	pc = evlist->mmap[0].core.base;
-	ret = perf_read_tsc_conversion(pc, &tc);
-	if (ret) {
-		if (ret == -EOPNOTSUPP) {
-			fprintf(stderr, " (not supported)");
-			return 0;
-		}
-		goto out_err;
-	}
-
-	evlist__enable(evlist);
-
-	comm1 = "Test COMM 1";
-	CHECK__(prctl(PR_SET_NAME, (unsigned long)comm1, 0, 0, 0));
-
-	test_tsc = rdtsc();
-
-	comm2 = "Test COMM 2";
-	CHECK__(prctl(PR_SET_NAME, (unsigned long)comm2, 0, 0, 0));
-
-	evlist__disable(evlist);
-
-	for (i = 0; i < evlist->core.nr_mmaps; i++) {
-		md = &evlist->mmap[i];
-		if (perf_mmap__read_init(&md->core) < 0)
-			continue;
-
-		while ((event = perf_mmap__read_event(&md->core)) != NULL) {
-			struct perf_sample sample;
-
-			if (event->header.type != PERF_RECORD_COMM ||
-			    (pid_t)event->comm.pid != getpid() ||
-			    (pid_t)event->comm.tid != getpid())
-				goto next_event;
-
-			if (strcmp(event->comm.comm, comm1) == 0) {
-				CHECK__(evsel__parse_sample(evsel, event, &sample));
-				comm1_time = sample.time;
-			}
-			if (strcmp(event->comm.comm, comm2) == 0) {
-				CHECK__(evsel__parse_sample(evsel, event, &sample));
-				comm2_time = sample.time;
-			}
-next_event:
-			perf_mmap__consume(&md->core);
-		}
-		perf_mmap__read_done(&md->core);
-	}
-
-	if (!comm1_time || !comm2_time)
-		goto out_err;
-
-	test_time = tsc_to_perf_time(test_tsc, &tc);
-	comm1_tsc = perf_time_to_tsc(comm1_time, &tc);
-	comm2_tsc = perf_time_to_tsc(comm2_time, &tc);
-
-	pr_debug("1st event perf time %"PRIu64" tsc %"PRIu64"\n",
-		 comm1_time, comm1_tsc);
-	pr_debug("rdtsc          time %"PRIu64" tsc %"PRIu64"\n",
-		 test_time, test_tsc);
-	pr_debug("2nd event perf time %"PRIu64" tsc %"PRIu64"\n",
-		 comm2_time, comm2_tsc);
-
-	if (test_time <= comm1_time ||
-	    test_time >= comm2_time)
-		goto out_err;
-
-	if (test_tsc <= comm1_tsc ||
-	    test_tsc >= comm2_tsc)
-		goto out_err;
-
-	err = 0;
-
-out_err:
-	evlist__delete(evlist);
-	return err;
-}
diff --git a/tools/perf/arch/x86/util/intel-bts.c b/tools/perf/arch/x86/util/intel-bts.c
index 0dc09b5809c1..4a76d49d25d6 100644
--- a/tools/perf/arch/x86/util/intel-bts.c
+++ b/tools/perf/arch/x86/util/intel-bts.c
@@ -218,7 +218,7 @@ static int intel_bts_recording_options(struct auxtrace_record *itr,
 		 * To obtain the auxtrace buffer file descriptor, the auxtrace event
 		 * must come first.
 		 */
-		perf_evlist__to_front(evlist, intel_bts_evsel);
+		evlist__to_front(evlist, intel_bts_evsel);
 		/*
 		 * In the case of per-cpu mmaps, we need the CPU on the
 		 * AUX event.
@@ -238,7 +238,7 @@ static int intel_bts_recording_options(struct auxtrace_record *itr,
 
 		tracking_evsel = evlist__last(evlist);
 
-		perf_evlist__set_tracking_event(evlist, tracking_evsel);
+		evlist__set_tracking_event(evlist, tracking_evsel);
 
 		tracking_evsel->core.attr.freq = 0;
 		tracking_evsel->core.attr.sample_period = 1;
diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c
index 082e5f2a415a..a6420c647959 100644
--- a/tools/perf/arch/x86/util/intel-pt.c
+++ b/tools/perf/arch/x86/util/intel-pt.c
@@ -416,7 +416,7 @@ static int intel_pt_track_switches(struct evlist *evlist)
 	struct evsel *evsel;
 	int err;
 
-	if (!perf_evlist__can_select_event(evlist, sched_switch))
+	if (!evlist__can_select_event(evlist, sched_switch))
 		return -EPERM;
 
 	err = parse_events(evlist, sched_switch, NULL);
@@ -846,7 +846,7 @@ static int intel_pt_recording_options(struct auxtrace_record *itr,
 		 * To obtain the auxtrace buffer file descriptor, the auxtrace
 		 * event must come first.
 		 */
-		perf_evlist__to_front(evlist, intel_pt_evsel);
+		evlist__to_front(evlist, intel_pt_evsel);
 		/*
 		 * In the case of per-cpu mmaps, we need the CPU on the
 		 * AUX event.
@@ -865,7 +865,7 @@ static int intel_pt_recording_options(struct auxtrace_record *itr,
 
 		tracking_evsel = evlist__last(evlist);
 
-		perf_evlist__set_tracking_event(evlist, tracking_evsel);
+		evlist__set_tracking_event(evlist, tracking_evsel);
 
 		tracking_evsel->core.attr.freq = 0;
 		tracking_evsel->core.attr.sample_period = 1;