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From: tip-bot for Masami Hiramatsu <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: acme@redhat.com, mingo@kernel.org, tglx@linutronix.de,
	brendan.d.gregg@gmail.com, hemant@linux.vnet.ibm.com,
	linux-kernel@vger.kernel.org, hpa@zytor.com,
	peterz@infradead.org, mhiramat@kernel.org,
	ananth@linux.vnet.ibm.com, namhyung@kernel.org
Subject: [tip:perf/core] perf buildid: Rename and export build_id_cache__cachedir()
Date: Thu, 16 Jun 2016 01:32:39 -0700	[thread overview]
Message-ID: <tip-4698b8b7572ff74d9d17fdb02d5957b7148c64fe@git.kernel.org> (raw)
In-Reply-To: <20160608092930.3116.67575.stgit@devbox>

Commit-ID:  4698b8b7572ff74d9d17fdb02d5957b7148c64fe
Gitweb:     http://git.kernel.org/tip/4698b8b7572ff74d9d17fdb02d5957b7148c64fe
Author:     Masami Hiramatsu <mhiramat@kernel.org>
AuthorDate: Wed, 8 Jun 2016 18:29:30 +0900
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 14 Jun 2016 09:29:54 -0300

perf buildid: Rename and export build_id_cache__cachedir()

Rename and export build_id_cache__cachedir() for retrieving use of the
path of cache directory for given build_id.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20160608092930.3116.67575.stgit@devbox
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/build-id.c | 12 +++++-------
 tools/perf/util/build-id.h |  2 ++
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c
index 20aef90..62b1473 100644
--- a/tools/perf/util/build-id.c
+++ b/tools/perf/util/build-id.c
@@ -387,9 +387,8 @@ void disable_buildid_cache(void)
 	no_buildid_cache = true;
 }
 
-static char *build_id_cache__dirname_from_path(const char *name,
-					       bool is_kallsyms, bool is_vdso,
-					       const char *sbuild_id)
+char *build_id_cache__cachedir(const char *sbuild_id, const char *name,
+			       bool is_kallsyms, bool is_vdso)
 {
 	char *realname = (char *)name, *filename;
 	bool slash = is_kallsyms || is_vdso;
@@ -417,8 +416,7 @@ int build_id_cache__list_build_ids(const char *pathname,
 	char *dir_name;
 	int ret = 0;
 
-	dir_name = build_id_cache__dirname_from_path(pathname, false, false,
-						     NULL);
+	dir_name = build_id_cache__cachedir(NULL, pathname, false, false);
 	if (!dir_name)
 		return -ENOMEM;
 
@@ -444,8 +442,8 @@ int build_id_cache__add_s(const char *sbuild_id, const char *name,
 			goto out_free;
 	}
 
-	dir_name = build_id_cache__dirname_from_path(name, is_kallsyms,
-						     is_vdso, sbuild_id);
+	dir_name = build_id_cache__cachedir(sbuild_id, name,
+					    is_kallsyms, is_vdso);
 	if (!dir_name)
 		goto out_free;
 
diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h
index e5435f4..d8c7f2f 100644
--- a/tools/perf/util/build-id.h
+++ b/tools/perf/util/build-id.h
@@ -30,6 +30,8 @@ bool perf_session__read_build_ids(struct perf_session *session, bool with_hits);
 int perf_session__write_buildid_table(struct perf_session *session, int fd);
 int perf_session__cache_build_ids(struct perf_session *session);
 
+char *build_id_cache__cachedir(const char *sbuild_id, const char *name,
+			       bool is_kallsyms, bool is_vdso);
 int build_id_cache__list_build_ids(const char *pathname,
 				   struct strlist **result);
 bool build_id_cache__cached(const char *sbuild_id);

  reply	other threads:[~2016-06-16  8:33 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-08  9:29 [PATCH perf/core v10 00/23] perf-probe --cache and SDT support Masami Hiramatsu
2016-06-08  9:29 ` [PATCH perf/core v10 01/23] perf: util: Fix rm_rf() to handle non-regular files correctly Masami Hiramatsu
2016-06-16  8:31   ` [tip:perf/core] perf tools: " tip-bot for Masami Hiramatsu
2016-06-08  9:29 ` [PATCH perf/core v10 02/23] perf-probe: Fix to add NULL check for strndup Masami Hiramatsu
2016-06-16  8:32   ` [tip:perf/core] perf probe: " tip-bot for Masami Hiramatsu
2016-06-08  9:29 ` [PATCH perf/core v10 03/23] perf-buildid: Rename and export build_id_cache__cachedir() Masami Hiramatsu
2016-06-16  8:32   ` tip-bot for Masami Hiramatsu [this message]
2016-06-08  9:29 ` [PATCH perf/core v10 04/23] perf probe: Add perf_probe_event__copy() Masami Hiramatsu
2016-06-16  8:33   ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2016-06-08  9:29 ` [PATCH perf/core v10 05/23] perf probe: Recover and export synthesize_perf_probe_point() Masami Hiramatsu
2016-06-16  8:33   ` [tip:perf/core] perf probe: Uncomment " tip-bot for Masami Hiramatsu
2016-06-08  9:29 ` [PATCH perf/core v10 06/23] perf probe-file: Introduce perf_cache interfaces Masami Hiramatsu
2016-06-09 14:16   ` Arnaldo Carvalho de Melo
2016-06-10 22:18     ` Masami Hiramatsu
2016-06-08  9:30 ` [PATCH perf/core v10 07/23] perf probe: Add --cache option to cache the probe definitions Masami Hiramatsu
2016-06-09 14:18   ` Arnaldo Carvalho de Melo
2016-06-10 23:32     ` Masami Hiramatsu
2016-06-08  9:30 ` [PATCH perf/core v10 08/23] perf probe: Use cache entry if possible Masami Hiramatsu
2016-06-08  9:30 ` [PATCH perf/core v10 09/23] perf probe: Show all cached probes Masami Hiramatsu
2016-06-09 14:22   ` Arnaldo Carvalho de Melo
2016-06-11  0:28     ` Masami Hiramatsu
2016-06-12  3:20       ` Masami Hiramatsu
2016-06-08  9:30 ` [PATCH perf/core v10 10/23] perf probe: Remove caches when --cache is given Masami Hiramatsu
2016-06-09 14:28   ` Arnaldo Carvalho de Melo
2016-06-11  1:17     ` Masami Hiramatsu
2016-06-08  9:30 ` [PATCH perf/core v10 11/23] perf/sdt: ELF support for SDT Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 12/23] perf probe: Add group name support Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 13/23] perf buildid-cache: Scan and import user SDT events to probe cache Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 14/23] perf probe: Accept %sdt and %cached event name Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 15/23] perf-list: Show SDT and pre-cached events Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 16/23] perf-list: Skip SDTs placed in invalid binaries Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 17/23] perf: probe-cache: Add for_each_probe_cache_entry() wrapper Masami Hiramatsu
2016-06-08  9:31 ` [PATCH perf/core v10 18/23] perf probe: Allow wildcard for cached events Masami Hiramatsu
2016-06-08  9:32 ` [PATCH perf/core v10 19/23] perf probe: Search SDT/cached event from all probe caches Masami Hiramatsu
2016-06-08  9:32 ` [PATCH perf/core v10 20/23] perf probe: Support @BUILDID or @FILE suffix for SDT events Masami Hiramatsu
2016-06-08  9:32 ` [PATCH perf/core v10 21/23] perf probe: Support a special SDT probe format Masami Hiramatsu
2016-06-08  9:32 ` [PATCH perf/core v10 22/23] perf build: Add sdt feature detection Masami Hiramatsu
2016-06-08  9:32 ` [PATCH perf/core v10 23/23] perf-test: Add a test case for SDT event Masami Hiramatsu
2016-06-08 11:13 ` [PATCH perf/core v10 00/23] perf-probe --cache and SDT support Masami Hiramatsu
2016-06-08 11:15 ` [PATCH perf/core v10 22/23] perf build: Add sdt feature detection Masami Hiramatsu
2016-06-08 11:16 ` [PATCH perf/core v10 23/23] perf-test: Add a test case for SDT event Masami Hiramatsu

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