diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/lib/traceevent/Makefile | 4 | ||||
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 3 | ||||
| -rw-r--r-- | tools/perf/Makefile.config | 2 | ||||
| -rw-r--r-- | tools/perf/arch/x86/util/unwind-libunwind.c | 2 | ||||
| -rw-r--r-- | tools/perf/builtin-stat.c | 5 | ||||
| -rw-r--r-- | tools/perf/util/header.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/stat.c | 17 | ||||
| -rw-r--r-- | tools/perf/util/stat.h | 1 |
8 files changed, 28 insertions, 8 deletions
diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile index a26c44cf31aa..8107f060fa84 100644 --- a/tools/lib/traceevent/Makefile +++ b/tools/lib/traceevent/Makefile @@ -259,8 +259,8 @@ endef define do_generate_dynamic_list_file symbol_type=`$(NM) -u -D $1 | awk 'NF>1 {print $$1}' | \ - xargs echo "U W w" | tr ' ' '\n' | sort -u | xargs echo`;\ - if [ "$$symbol_type" = "U W w" ];then \ + xargs echo "U w W" | tr 'w ' 'W\n' | sort -u | xargs echo`;\ + if [ "$$symbol_type" = "U W" ];then \ (echo '{'; \ $(NM) -u -D $1 | awk 'NF>1 {print "\t"$$2";"}' | sort -u;\ echo '};'; \ diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index 7989dd6289e7..8211e8010e09 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -268,10 +268,10 @@ static int add_new_comm(struct pevent *pevent, const char *comm, int pid) errno = ENOMEM; return -1; } + pevent->cmdlines = cmdlines; cmdlines[pevent->cmdline_count].comm = strdup(comm); if (!cmdlines[pevent->cmdline_count].comm) { - free(cmdlines); errno = ENOMEM; return -1; } @@ -282,7 +282,6 @@ static int add_new_comm(struct pevent *pevent, const char *comm, int pid) pevent->cmdline_count++; qsort(cmdlines, pevent->cmdline_count, sizeof(*cmdlines), cmdline_cmp); - pevent->cmdlines = cmdlines; return 0; } diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 53fe3890932d..1f1fdc5a0031 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -797,7 +797,7 @@ ifndef NO_JVMTI JDIR=$(shell /usr/sbin/update-java-alternatives -l | head -1 | awk '{print $$3}') else ifneq (,$(wildcard /usr/sbin/alternatives)) - JDIR=$(shell /usr/sbin/alternatives --display java | tail -1 | cut -d' ' -f 5 | sed 's%/jre/bin/java.%%g') + JDIR=$(shell /usr/sbin/alternatives --display java | tail -1 | cut -d' ' -f 5 | sed -e 's%/jre/bin/java.%%g' -e 's%/bin/java.%%g') endif endif ifndef JDIR diff --git a/tools/perf/arch/x86/util/unwind-libunwind.c b/tools/perf/arch/x86/util/unwind-libunwind.c index 05920e3edf7a..47357973b55b 100644 --- a/tools/perf/arch/x86/util/unwind-libunwind.c +++ b/tools/perf/arch/x86/util/unwind-libunwind.c @@ -1,11 +1,11 @@ // SPDX-License-Identifier: GPL-2.0 #include <errno.h> +#include "../../util/debug.h" #ifndef REMOTE_UNWIND_LIBUNWIND #include <libunwind.h> #include "perf_regs.h" #include "../../util/unwind.h" -#include "../../util/debug.h" #endif #ifdef HAVE_ARCH_X86_64_SUPPORT diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 52486c90ab93..0801e0ffba4a 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -2769,8 +2769,11 @@ int cmd_stat(int argc, const char **argv) fprintf(output, "[ perf stat: executing run #%d ... ]\n", run_idx + 1); + if (run_idx != 0) + perf_evlist__reset_prev_raw_counts(evsel_list); + status = run_perf_stat(argc, argv); - if (forever && status != -1) { + if (forever && status != -1 && !interval) { print_counters(NULL, argc, argv); perf_stat__reset_stats(); } diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index e1fe446f65da..c892bb4f26c3 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1063,7 +1063,7 @@ static int cpu_cache_level__read(struct cpu_cache_level *cache, u32 cpu, u16 lev scnprintf(file, PATH_MAX, "%s/shared_cpu_list", path); if (sysfs__read_str(file, &cache->map, &len)) { - free(cache->map); + free(cache->size); free(cache->type); return -1; } diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c index c9bae5fb8b47..d028c2786802 100644 --- a/tools/perf/util/stat.c +++ b/tools/perf/util/stat.c @@ -154,6 +154,15 @@ static void perf_evsel__free_prev_raw_counts(struct perf_evsel *evsel) evsel->prev_raw_counts = NULL; } +static void perf_evsel__reset_prev_raw_counts(struct perf_evsel *evsel) +{ + if (evsel->prev_raw_counts) { + evsel->prev_raw_counts->aggr.val = 0; + evsel->prev_raw_counts->aggr.ena = 0; + evsel->prev_raw_counts->aggr.run = 0; + } +} + static int perf_evsel__alloc_stats(struct perf_evsel *evsel, bool alloc_raw) { int ncpus = perf_evsel__nr_cpus(evsel); @@ -204,6 +213,14 @@ void perf_evlist__reset_stats(struct perf_evlist *evlist) } } +void perf_evlist__reset_prev_raw_counts(struct perf_evlist *evlist) +{ + struct perf_evsel *evsel; + + evlist__for_each_entry(evlist, evsel) + perf_evsel__reset_prev_raw_counts(evsel); +} + static void zero_per_pkg(struct perf_evsel *counter) { if (counter->per_pkg_mask) diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index 96326b1f9443..bdfbed8e2df2 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -100,6 +100,7 @@ void perf_stat__collect_metric_expr(struct perf_evlist *); int perf_evlist__alloc_stats(struct perf_evlist *evlist, bool alloc_raw); void perf_evlist__free_stats(struct perf_evlist *evlist); void perf_evlist__reset_stats(struct perf_evlist *evlist); +void perf_evlist__reset_prev_raw_counts(struct perf_evlist *evlist); int perf_stat_process_counter(struct perf_stat_config *config, struct perf_evsel *counter); |