From: tip-bot for Adrian Hunter <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: jolsa@redhat.com, mathieu.poirier@linaro.org, hpa@zytor.com,
mingo@kernel.org, leo.yan@linaro.org, tglx@linutronix.de,
linux-kernel@vger.kernel.org, acme@redhat.com,
adrian.hunter@intel.com, davem@davemloft.net, ak@linux.intel.com
Subject: [tip:perf/core] perf tools: Use fallback for sample_addr_correlates_sym() cases
Date: Fri, 14 Dec 2018 12:22:59 -0800 [thread overview]
Message-ID: <tip-cbf7c5b09202693cfc17ac87d7ad45f622ab4937@git.kernel.org> (raw)
In-Reply-To: <20181106210712.12098-3-adrian.hunter@intel.com>
Commit-ID: cbf7c5b09202693cfc17ac87d7ad45f622ab4937
Gitweb: https://git.kernel.org/tip/cbf7c5b09202693cfc17ac87d7ad45f622ab4937
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: Thu, 29 Nov 2018 20:42:47 -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;
next prev parent reply other threads:[~2018-12-14 20:23 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-bot for Adrian Hunter [this message]
2018-12-18 13:50 ` [tip:perf/core] " tip-bot for Adrian Hunter
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
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