From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Jiri Olsa <jolsa@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Corey Ashford <cjashfor@linux.vnet.ibm.com>,
David Ahern <dsahern@gmail.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Paul Mackerras <paulus@samba.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Stephane Eranian <eranian@google.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 17/19] perf tools: Add dsos__addnew function
Date: Sat, 21 Mar 2015 15:54:36 -0300 [thread overview]
Message-ID: <1426964078-16384-18-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1426964078-16384-1-git-send-email-acme@kernel.org>
From: Jiri Olsa <jolsa@kernel.org>
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>
---
tools/perf/util/dso.c | 21 ++++++++++++---------
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);
--
1.9.3
next prev parent reply other threads:[~2015-03-21 18:55 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-21 18:54 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 01/19] perf tools: Fix race in build_id_cache__add_s() Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 02/19] perf tools: Don't allow empty argument for field-separator Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 03/19] perf build: Use FEATURE-DUMP instead of PERF-FEATURES in the .gitignore file Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 04/19] perf build: Add config/feature-checks/*.output to " Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 05/19] perf probe: Fix failure to add multiple probes without debuginfo Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 06/19] perf trace: Fix summary_only option Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 07/19] perf build: Fix feature_check name clash Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 08/19] perf build: Separate feature make support into config/Makefile.feature Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 09/19] perf build: Make features checks directory configurable Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 10/19] perf build: Move feature checks code under tools/build Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 11/19] perf trace: Handle legacy syscalls tracepoints Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 12/19] perf hists browser: Indicate which callchain entries are annotated Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 13/19] tools lib traceevent: Add destructor for format_field Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 14/19] tools build: Add feature check for lzma library Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 15/19] perf tools: Add lzma decompression support for kernel module Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 16/19] perf tools: Add kmod_path__parse function Arnaldo Carvalho de Melo
2015-03-21 18:54 ` Arnaldo Carvalho de Melo [this message]
2015-03-21 18:54 ` [PATCH 18/19] perf tools: Add machine__module_dso function Arnaldo Carvalho de Melo
2015-03-21 18:54 ` [PATCH 19/19] perf tools: Use kmod_path__parse for machine__new_dso Arnaldo Carvalho de Melo
2015-03-22 9:58 ` [GIT PULL 00/19] perf/core improvements and fixes Ingo Molnar
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