diff options
Diffstat (limited to 'tools/perf/arch/x86')
-rw-r--r-- | tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 2 | ||||
-rwxr-xr-x | tools/perf/arch/x86/entry/syscalls/syscalltbl.sh | 2 | ||||
-rw-r--r-- | tools/perf/arch/x86/include/perf_regs.h | 2 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/evlist.c | 7 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/evsel.c | 7 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/intel-pt.c | 39 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/mem-events.c | 8 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/perf_regs.c | 6 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/pmu.c | 10 | ||||
-rw-r--r-- | tools/perf/arch/x86/util/unwind-libdw.c | 1 |
10 files changed, 40 insertions, 44 deletions
diff --git a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl index 227538b0ce80..1d6eee30eceb 100644 --- a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl +++ b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl @@ -373,6 +373,8 @@ 449 common futex_waitv sys_futex_waitv 450 common set_mempolicy_home_node sys_set_mempolicy_home_node 451 common cachestat sys_cachestat +452 common fchmodat2 sys_fchmodat2 +453 64 map_shadow_stack sys_map_shadow_stack # # Due to a historical design error, certain syscalls are numbered differently diff --git a/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh b/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh index fa526a993845..59d7914ed6bb 100755 --- a/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh +++ b/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh @@ -24,7 +24,7 @@ sorted_table=$(mktemp /tmp/syscalltbl.XXXXXX) grep '^[0-9]' "$in" | sort -n > $sorted_table max_nr=0 -while read nr abi name entry compat; do +while read nr _abi name entry _compat; do if [ $nr -ge 512 ] ; then # discard compat sycalls break fi diff --git a/tools/perf/arch/x86/include/perf_regs.h b/tools/perf/arch/x86/include/perf_regs.h index 16e23b722042..f209ce2c1dd9 100644 --- a/tools/perf/arch/x86/include/perf_regs.h +++ b/tools/perf/arch/x86/include/perf_regs.h @@ -20,7 +20,5 @@ void perf_regs_load(u64 *regs); #define PERF_REGS_MASK (((1ULL << PERF_REG_X86_64_MAX) - 1) & ~REG_NOSUPPORT) #define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_64 #endif -#define PERF_REG_IP PERF_REG_X86_IP -#define PERF_REG_SP PERF_REG_X86_SP #endif /* ARCH_PERF_REGS_H */ diff --git a/tools/perf/arch/x86/util/evlist.c b/tools/perf/arch/x86/util/evlist.c index cbd582182932..b1ce0c52d88d 100644 --- a/tools/perf/arch/x86/util/evlist.c +++ b/tools/perf/arch/x86/util/evlist.c @@ -75,11 +75,12 @@ int arch_evlist__add_default_attrs(struct evlist *evlist, int arch_evlist__cmp(const struct evsel *lhs, const struct evsel *rhs) { - if (topdown_sys_has_perf_metrics() && evsel__sys_has_perf_metrics(lhs)) { + if (topdown_sys_has_perf_metrics() && + (arch_evsel__must_be_in_group(lhs) || arch_evsel__must_be_in_group(rhs))) { /* Ensure the topdown slots comes first. */ - if (strcasestr(lhs->name, "slots")) + if (strcasestr(lhs->name, "slots") && !strcasestr(lhs->name, "uops_retired.slots")) return -1; - if (strcasestr(rhs->name, "slots")) + if (strcasestr(rhs->name, "slots") && !strcasestr(rhs->name, "uops_retired.slots")) return 1; /* Followed by topdown events. */ if (strcasestr(lhs->name, "topdown") && !strcasestr(rhs->name, "topdown")) diff --git a/tools/perf/arch/x86/util/evsel.c b/tools/perf/arch/x86/util/evsel.c index 81d22657922a..090d0f371891 100644 --- a/tools/perf/arch/x86/util/evsel.c +++ b/tools/perf/arch/x86/util/evsel.c @@ -40,12 +40,11 @@ bool evsel__sys_has_perf_metrics(const struct evsel *evsel) bool arch_evsel__must_be_in_group(const struct evsel *evsel) { - if (!evsel__sys_has_perf_metrics(evsel)) + if (!evsel__sys_has_perf_metrics(evsel) || !evsel->name || + strcasestr(evsel->name, "uops_retired.slots")) return false; - return evsel->name && - (strcasestr(evsel->name, "slots") || - strcasestr(evsel->name, "topdown")); + return strcasestr(evsel->name, "topdown") || strcasestr(evsel->name, "slots"); } int arch_evsel__hw_name(struct evsel *evsel, char *bf, size_t size) diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c index 74b70fd379df..31807791589e 100644 --- a/tools/perf/arch/x86/util/intel-pt.c +++ b/tools/perf/arch/x86/util/intel-pt.c @@ -60,8 +60,7 @@ struct intel_pt_recording { size_t priv_size; }; -static int intel_pt_parse_terms_with_default(const char *pmu_name, - struct list_head *formats, +static int intel_pt_parse_terms_with_default(struct perf_pmu *pmu, const char *str, u64 *config) { @@ -75,13 +74,12 @@ static int intel_pt_parse_terms_with_default(const char *pmu_name, INIT_LIST_HEAD(terms); - err = parse_events_terms(terms, str); + err = parse_events_terms(terms, str, /*input=*/ NULL); if (err) goto out_free; attr.config = *config; - err = perf_pmu__config_terms(pmu_name, formats, &attr, terms, true, - NULL); + err = perf_pmu__config_terms(pmu, &attr, terms, /*zero=*/true, /*err=*/NULL); if (err) goto out_free; @@ -91,12 +89,10 @@ out_free: return err; } -static int intel_pt_parse_terms(const char *pmu_name, struct list_head *formats, - const char *str, u64 *config) +static int intel_pt_parse_terms(struct perf_pmu *pmu, const char *str, u64 *config) { *config = 0; - return intel_pt_parse_terms_with_default(pmu_name, formats, str, - config); + return intel_pt_parse_terms_with_default(pmu, str, config); } static u64 intel_pt_masked_bits(u64 mask, u64 bits) @@ -126,7 +122,7 @@ static int intel_pt_read_config(struct perf_pmu *intel_pt_pmu, const char *str, *res = 0; - mask = perf_pmu__format_bits(&intel_pt_pmu->format, str); + mask = perf_pmu__format_bits(intel_pt_pmu, str); if (!mask) return -EINVAL; @@ -236,8 +232,7 @@ static u64 intel_pt_default_config(struct perf_pmu *intel_pt_pmu) pr_debug2("%s default config: %s\n", intel_pt_pmu->name, buf); - intel_pt_parse_terms(intel_pt_pmu->name, &intel_pt_pmu->format, buf, - &config); + intel_pt_parse_terms(intel_pt_pmu, buf, &config); close(dirfd); return config; @@ -348,16 +343,11 @@ static int intel_pt_info_fill(struct auxtrace_record *itr, if (priv_size != ptr->priv_size) return -EINVAL; - intel_pt_parse_terms(intel_pt_pmu->name, &intel_pt_pmu->format, - "tsc", &tsc_bit); - intel_pt_parse_terms(intel_pt_pmu->name, &intel_pt_pmu->format, - "noretcomp", &noretcomp_bit); - intel_pt_parse_terms(intel_pt_pmu->name, &intel_pt_pmu->format, - "mtc", &mtc_bit); - mtc_freq_bits = perf_pmu__format_bits(&intel_pt_pmu->format, - "mtc_period"); - intel_pt_parse_terms(intel_pt_pmu->name, &intel_pt_pmu->format, - "cyc", &cyc_bit); + intel_pt_parse_terms(intel_pt_pmu, "tsc", &tsc_bit); + intel_pt_parse_terms(intel_pt_pmu, "noretcomp", &noretcomp_bit); + intel_pt_parse_terms(intel_pt_pmu, "mtc", &mtc_bit); + mtc_freq_bits = perf_pmu__format_bits(intel_pt_pmu, "mtc_period"); + intel_pt_parse_terms(intel_pt_pmu, "cyc", &cyc_bit); intel_pt_tsc_ctc_ratio(&tsc_ctc_ratio_n, &tsc_ctc_ratio_d); @@ -511,7 +501,7 @@ static int intel_pt_val_config_term(struct perf_pmu *intel_pt_pmu, int dirfd, valid |= 1; - bits = perf_pmu__format_bits(&intel_pt_pmu->format, name); + bits = perf_pmu__format_bits(intel_pt_pmu, name); config &= bits; @@ -781,8 +771,7 @@ static int intel_pt_recording_options(struct auxtrace_record *itr, intel_pt_evsel->core.attr.aux_watermark = aux_watermark; } - intel_pt_parse_terms(intel_pt_pmu->name, &intel_pt_pmu->format, - "tsc", &tsc_bit); + intel_pt_parse_terms(intel_pt_pmu, "tsc", &tsc_bit); if (opts->full_auxtrace && (intel_pt_evsel->core.attr.config & tsc_bit)) have_timing_info = true; diff --git a/tools/perf/arch/x86/util/mem-events.c b/tools/perf/arch/x86/util/mem-events.c index a8a782bcb121..191b372f9a2d 100644 --- a/tools/perf/arch/x86/util/mem-events.c +++ b/tools/perf/arch/x86/util/mem-events.c @@ -52,7 +52,7 @@ bool is_mem_loads_aux_event(struct evsel *leader) return leader->core.attr.config == MEM_LOADS_AUX; } -char *perf_mem_events__name(int i, char *pmu_name) +const char *perf_mem_events__name(int i, const char *pmu_name) { struct perf_mem_event *e = perf_mem_events__ptr(i); @@ -65,7 +65,7 @@ char *perf_mem_events__name(int i, char *pmu_name) if (!pmu_name) { mem_loads_name__init = true; - pmu_name = (char *)"cpu"; + pmu_name = "cpu"; } if (perf_pmus__have_event(pmu_name, "mem-loads-aux")) { @@ -82,12 +82,12 @@ char *perf_mem_events__name(int i, char *pmu_name) if (i == PERF_MEM_EVENTS__STORE) { if (!pmu_name) - pmu_name = (char *)"cpu"; + pmu_name = "cpu"; scnprintf(mem_stores_name, sizeof(mem_stores_name), e->name, pmu_name); return mem_stores_name; } - return (char *)e->name; + return e->name; } diff --git a/tools/perf/arch/x86/util/perf_regs.c b/tools/perf/arch/x86/util/perf_regs.c index 8ad4112ad10c..b813502a2727 100644 --- a/tools/perf/arch/x86/util/perf_regs.c +++ b/tools/perf/arch/x86/util/perf_regs.c @@ -5,6 +5,7 @@ #include <linux/kernel.h> #include <linux/zalloc.h> +#include "perf_regs.h" #include "../../../perf-sys.h" #include "../../../util/perf_regs.h" #include "../../../util/debug.h" @@ -317,3 +318,8 @@ uint64_t arch__intr_reg_mask(void) return PERF_REGS_MASK; } + +uint64_t arch__user_reg_mask(void) +{ + return PERF_REGS_MASK; +} diff --git a/tools/perf/arch/x86/util/pmu.c b/tools/perf/arch/x86/util/pmu.c index 65d8cdff4d5f..f428cffb0378 100644 --- a/tools/perf/arch/x86/util/pmu.c +++ b/tools/perf/arch/x86/util/pmu.c @@ -126,7 +126,7 @@ close_dir: return ret; } -static char *__pmu_find_real_name(const char *name) +static const char *__pmu_find_real_name(const char *name) { struct pmu_alias *pmu_alias; @@ -135,10 +135,10 @@ static char *__pmu_find_real_name(const char *name) return pmu_alias->name; } - return (char *)name; + return name; } -char *pmu_find_real_name(const char *name) +const char *pmu_find_real_name(const char *name) { if (cached_list) return __pmu_find_real_name(name); @@ -149,7 +149,7 @@ char *pmu_find_real_name(const char *name) return __pmu_find_real_name(name); } -static char *__pmu_find_alias_name(const char *name) +static const char *__pmu_find_alias_name(const char *name) { struct pmu_alias *pmu_alias; @@ -160,7 +160,7 @@ static char *__pmu_find_alias_name(const char *name) return NULL; } -char *pmu_find_alias_name(const char *name) +const char *pmu_find_alias_name(const char *name) { if (cached_list) return __pmu_find_alias_name(name); diff --git a/tools/perf/arch/x86/util/unwind-libdw.c b/tools/perf/arch/x86/util/unwind-libdw.c index ef71e8bf80bf..edb77e20e083 100644 --- a/tools/perf/arch/x86/util/unwind-libdw.c +++ b/tools/perf/arch/x86/util/unwind-libdw.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include <elfutils/libdwfl.h> +#include "perf_regs.h" #include "../../../util/unwind-libdw.h" #include "../../../util/perf_regs.h" #include "util/sample.h" |