diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2019-07-21 13:24:16 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-29 18:34:44 -0300 |
| commit | 397721e06e52d017cfdd403f63284ed0995d4caf (patch) | |
| tree | 723707e12ee50f3e27dc20aa4e2bbf832d15d207 /tools/perf/util | |
| parent | 959b83c769389b24d64759f60e64c4c62620ff02 (diff) | |
| download | linux-397721e06e52d017cfdd403f63284ed0995d4caf.tar.bz2 | |
libperf: Add perf_cpu_map__dummy_new() function
Move cpu_map__dummy_new() to libperf as perf_cpu_map__dummy_new() function.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190721112506.12306-30-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/cpumap.c | 15 | ||||
| -rw-r--r-- | tools/perf/util/cpumap.h | 2 | ||||
| -rw-r--r-- | tools/perf/util/evlist.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/evsel.c | 2 |
4 files changed, 4 insertions, 17 deletions
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c index 5eb4e1fbb877..acda9bfb4002 100644 --- a/tools/perf/util/cpumap.c +++ b/tools/perf/util/cpumap.c @@ -189,7 +189,7 @@ struct perf_cpu_map *cpu_map__new(const char *cpu_list) else if (*cpu_list != '\0') cpus = cpu_map__default_new(); else - cpus = cpu_map__dummy_new(); + cpus = perf_cpu_map__dummy_new(); invalid: free(tmp_cpus); out: @@ -256,19 +256,6 @@ size_t cpu_map__fprintf(struct perf_cpu_map *map, FILE *fp) #undef BUFSIZE } -struct perf_cpu_map *cpu_map__dummy_new(void) -{ - struct perf_cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int)); - - if (cpus != NULL) { - cpus->nr = 1; - cpus->map[0] = -1; - refcount_set(&cpus->refcnt, 1); - } - - return cpus; -} - struct perf_cpu_map *cpu_map__empty_new(int nr) { struct perf_cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int) * nr); diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index c2ba9ae195f7..0ce3f6bd9449 100644 --- a/tools/perf/util/cpumap.h +++ b/tools/perf/util/cpumap.h @@ -6,13 +6,13 @@ #include <stdbool.h> #include <linux/refcount.h> #include <internal/cpumap.h> +#include <perf/cpumap.h> #include "perf.h" #include "util/debug.h" struct perf_cpu_map *cpu_map__new(const char *cpu_list); struct perf_cpu_map *cpu_map__empty_new(int nr); -struct perf_cpu_map *cpu_map__dummy_new(void); struct perf_cpu_map *cpu_map__new_data(struct cpu_map_data *data); struct perf_cpu_map *cpu_map__read(FILE *file); size_t cpu_map__snprint(struct perf_cpu_map *map, char *buf, size_t size); diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 1bedec28e58f..461c1e68e9e7 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1086,7 +1086,7 @@ int perf_evlist__create_maps(struct evlist *evlist, struct target *target) return -1; if (target__uses_dummy_map(target)) - cpus = cpu_map__dummy_new(); + cpus = perf_cpu_map__dummy_new(); else cpus = cpu_map__new(target->cpu_list); diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 5aeb7260c8e1..a389752840a9 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1840,7 +1840,7 @@ int evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus, static struct perf_cpu_map *empty_cpu_map; if (empty_cpu_map == NULL) { - empty_cpu_map = cpu_map__dummy_new(); + empty_cpu_map = perf_cpu_map__dummy_new(); if (empty_cpu_map == NULL) return -ENOMEM; } |