All of lore.kernel.org
 help / color / mirror / Atom feed
From: tip-bot for Adrian Hunter <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: mathieu.poirier@linaro.org, tglx@linutronix.de, jolsa@redhat.com,
	acme@redhat.com, ak@linux.intel.com, davem@davemloft.net,
	linux-kernel@vger.kernel.org, adrian.hunter@intel.com,
	leo.yan@linaro.org, hpa@zytor.com, mingo@kernel.org
Subject: [tip:perf/core] perf tools: Use fallback for sample_addr_correlates_sym() cases
Date: Tue, 18 Dec 2018 05:50:05 -0800	[thread overview]
Message-ID: <tip-225f99e0c811e23836c4911a2ff147e167dd1fe8@git.kernel.org> (raw)
In-Reply-To: <20181106210712.12098-3-adrian.hunter@intel.com>

Commit-ID:  225f99e0c811e23836c4911a2ff147e167dd1fe8
Gitweb:     https://git.kernel.org/tip/225f99e0c811e23836c4911a2ff147e167dd1fe8
Author:     Adrian Hunter <adrian.hunter@intel.com>
AuthorDate: Tue, 6 Nov 2018 23:07:11 +0200
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 17 Dec 2018 14:54:16 -0300

perf tools: Use fallback for sample_addr_correlates_sym() cases

thread__resolve() is used in the sample_addr_correlates_sym() cases
where 'addr' is a destination of a branch which does not necessarily
have the same cpumode as the 'ip'. Use the fallback function in that
case.

This patch depends on patch "perf tools: Add fallback functions for
cases where cpumode is insufficient".

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: stable@vger.kernel.org # 4.19
Link: http://lkml.kernel.org/r/20181106210712.12098-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/event.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 9431b20c1337..24493200cf80 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -1706,7 +1706,7 @@ bool sample_addr_correlates_sym(struct perf_event_attr *attr)
 void thread__resolve(struct thread *thread, struct addr_location *al,
 		     struct perf_sample *sample)
 {
-	thread__find_map(thread, sample->cpumode, sample->addr, al);
+	thread__find_map_fb(thread, sample->cpumode, sample->addr, al);
 
 	al->cpu = sample->cpu;
 	al->sym = NULL;

  parent reply	other threads:[~2018-12-18 13:50 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-06 21:07 [PATCH V2 0/3] perf tools: Fix for cases where cpumode is incorrect or insufficient Adrian Hunter
2018-11-06 21:07 ` [PATCH V2 1/3] perf tools: Add fallback functions for cases where cpumode is insufficient Adrian Hunter
2018-11-06 22:03   ` David Miller
2018-11-27 14:10   ` Arnaldo Carvalho de Melo
2018-11-27 14:45     ` Arnaldo Carvalho de Melo
2018-12-14 20:21   ` [tip:perf/core] perf machine: Record if a arch has a single user/kernel address space tip-bot for Adrian Hunter
2018-12-14 20:22   ` [tip:perf/core] perf thread: Add fallback functions for cases where cpumode is insufficient tip-bot for Adrian Hunter
2018-12-18 13:48   ` [tip:perf/core] perf machine: Record if a arch has a single user/kernel address space tip-bot for Adrian Hunter
2018-12-18 13:49   ` [tip:perf/core] perf thread: Add fallback functions for cases where cpumode is insufficient tip-bot for Adrian Hunter
2018-11-06 21:07 ` [PATCH V2 2/3] perf tools: Use fallback for sample_addr_correlates_sym() cases Adrian Hunter
2018-12-14 20:22   ` [tip:perf/core] " tip-bot for Adrian Hunter
2018-12-18 13:50   ` tip-bot for Adrian Hunter [this message]
2018-11-06 21:07 ` [PATCH V2 3/3] perf tools: Use fallbacks for branch stacks Adrian Hunter
2018-12-14 20:23   ` [tip:perf/core] perf script: " tip-bot for Adrian Hunter
2018-12-18 13:50   ` tip-bot for Adrian Hunter
2018-11-19 13:37 ` [PATCH V2 0/3] perf tools: Fix for cases where cpumode is incorrect or insufficient Adrian Hunter
2018-11-19 15:44   ` Arnaldo Carvalho de Melo

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=tip-225f99e0c811e23836c4911a2ff147e167dd1fe8@git.kernel.org \
    --to=tipbot@zytor.com \
    --cc=acme@redhat.com \
    --cc=adrian.hunter@intel.com \
    --cc=ak@linux.intel.com \
    --cc=davem@davemloft.net \
    --cc=hpa@zytor.com \
    --cc=jolsa@redhat.com \
    --cc=leo.yan@linaro.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tip-commits@vger.kernel.org \
    --cc=mathieu.poirier@linaro.org \
    --cc=mingo@kernel.org \
    --cc=tglx@linutronix.de \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.