From: Masami Hiramatsu <mhiramat@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>,
linux-kernel@vger.kernel.org, Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Hemant Kumar <hemant@linux.vnet.ibm.com>,
Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>,
Brendan Gregg <brendan.d.gregg@gmail.com>
Subject: [PATCH perf/core v10 17/23] perf: probe-cache: Add for_each_probe_cache_entry() wrapper
Date: Wed, 8 Jun 2016 18:31:49 +0900 [thread overview]
Message-ID: <20160608093148.3116.84469.stgit@devbox> (raw)
In-Reply-To: <20160608092854.3116.29007.stgit@devbox>
Add for_each_probe_cache_entry() wrapper macro
for hiding list in probe_cache.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
Changes in v10:
- Splitted from "perf probe: Allow wildcard for cached events"
---
tools/perf/util/probe-file.c | 8 ++++----
tools/perf/util/probe-file.h | 2 ++
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index 4d8ba72..7b60380 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -537,7 +537,7 @@ probe_cache__find(struct probe_cache *pcache, struct perf_probe_event *pev)
if (!cmd)
return NULL;
- list_for_each_entry(entry, &pcache->list, list) {
+ for_each_probe_cache_entry(entry, pcache) {
if (pev->sdt) {
if (entry->pev.event &&
streql(entry->pev.event, pev->event) &&
@@ -567,7 +567,7 @@ probe_cache__find_by_name(struct probe_cache *pcache,
{
struct probe_cache_entry *entry = NULL;
- list_for_each_entry(entry, &pcache->list, list) {
+ for_each_probe_cache_entry(entry, pcache) {
/* Hit if same event name or same command-string */
if (streql(entry->pev.group, group) &&
streql(entry->pev.event, event))
@@ -720,7 +720,7 @@ int probe_cache__commit(struct probe_cache *pcache)
if (ret < 0)
goto out;
- list_for_each_entry(entry, &pcache->list, list) {
+ for_each_probe_cache_entry(entry, pcache) {
ret = probe_cache_entry__write(entry, pcache->fd);
pr_debug("Cache committed: %d\n", ret);
if (ret < 0)
@@ -761,7 +761,7 @@ static int probe_cache__show_entries(struct probe_cache *pcache,
{
struct probe_cache_entry *entry;
- list_for_each_entry(entry, &pcache->list, list) {
+ for_each_probe_cache_entry(entry, pcache) {
if (probe_cache_entry__compare(entry, filter))
printf("%s\n", entry->spev);
}
diff --git a/tools/perf/util/probe-file.h b/tools/perf/util/probe-file.h
index ce98162..6271ec6 100644
--- a/tools/perf/util/probe-file.h
+++ b/tools/perf/util/probe-file.h
@@ -21,6 +21,8 @@ struct probe_cache {
#define PF_FL_UPROBE 1
#define PF_FL_RW 2
+#define for_each_probe_cache_entry(entry, pcache) \
+ list_for_each_entry(entry, &pcache->list, list)
/* probe-file.c depends on libelf */
#ifdef HAVE_LIBELF_SUPPORT
next prev parent reply other threads:[~2016-06-08 9:32 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:perf/core] perf buildid: " tip-bot for Masami Hiramatsu
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 ` Masami Hiramatsu [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160608093148.3116.84469.stgit@devbox \
--to=mhiramat@kernel.org \
--cc=acme@kernel.org \
--cc=ananth@linux.vnet.ibm.com \
--cc=brendan.d.gregg@gmail.com \
--cc=hemant@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).