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| author | Jiri Olsa <jolsa@kernel.org> | 2015-02-12 22:06:09 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-03-21 18:53:42 +0100 |
| commit | 701d8d7f861ec36f3bc60d1ddb185cceb7919c79 (patch) | |
| tree | 4d5525a6da40aefc5d5d030f26783a1179c983cd /tools/perf/util | |
| parent | perf tools: Add kmod_path__parse function (diff) | |
| download | linux-701d8d7f861ec36f3bc60d1ddb185cceb7919c79.tar.xz linux-701d8d7f861ec36f3bc60d1ddb185cceb7919c79.zip | |
perf tools: Add dsos__addnew function
Separate the creation of new dso object and its addition to the dsos
list. It will be used in following patch.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-8j43jod97fdt5dwdsushwwae@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/dso.c | 21 | ||||
| -rw-r--r-- | tools/perf/util/dso.h | 1 |
2 files changed, 13 insertions, 9 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 3e6863feb066..7a7c54b42b41 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -1071,21 +1071,24 @@ struct dso *dsos__find(const struct dsos *dsos, const char *name, return dso__find_by_longname(&dsos->root, name); } -struct dso *__dsos__findnew(struct dsos *dsos, const char *name) +struct dso *dsos__addnew(struct dsos *dsos, const char *name) { - struct dso *dso = dsos__find(dsos, name, false); + struct dso *dso = dso__new(name); - if (!dso) { - dso = dso__new(name); - if (dso != NULL) { - dsos__add(dsos, dso); - dso__set_basename(dso); - } + if (dso != NULL) { + dsos__add(dsos, dso); + dso__set_basename(dso); } - return dso; } +struct dso *__dsos__findnew(struct dsos *dsos, const char *name) +{ + struct dso *dso = dsos__find(dsos, name, false); + + return dso ? dso : dsos__addnew(dsos, name); +} + size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp, bool (skip)(struct dso *dso, int parm), int parm) { diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index 384cd2918e8f..3c81d8378bc7 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -264,6 +264,7 @@ struct dso *dso__kernel_findnew(struct machine *machine, const char *name, const char *short_name, int dso_type); void dsos__add(struct dsos *dsos, struct dso *dso); +struct dso *dsos__addnew(struct dsos *dsos, const char *name); struct dso *dsos__find(const struct dsos *dsos, const char *name, bool cmp_short); struct dso *__dsos__findnew(struct dsos *dsos, const char *name); |