From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Andi Kleen <ak@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 13/18] perf tools: Fix typos / broken sentences
Date: Wed, 3 Jul 2019 00:27:41 -0300 [thread overview]
Message-ID: <20190703032746.21692-14-acme@kernel.org> (raw)
In-Reply-To: <20190703032746.21692-1-acme@kernel.org>
From: Andi Kleen <ak@linux.intel.com>
- Fix a typo in the man page
- Fix a tip that doesn't make any sense.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20190628220900.13741-1-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Documentation/perf-report.txt | 2 +-
tools/perf/Documentation/tips.txt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 8c4372819e11..987261d158d4 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -89,7 +89,7 @@ OPTIONS
- socket: processor socket number the task ran at the time of sample
- srcline: filename and line number executed at the time of sample. The
DWARF debugging info must be provided.
- - srcfile: file name of the source file of the same. Requires dwarf
+ - srcfile: file name of the source file of the samples. Requires dwarf
information.
- weight: Event specific weight, e.g. memory latency or transaction
abort cost. This is the global weight.
diff --git a/tools/perf/Documentation/tips.txt b/tools/perf/Documentation/tips.txt
index 869965d629ce..825745a645c1 100644
--- a/tools/perf/Documentation/tips.txt
+++ b/tools/perf/Documentation/tips.txt
@@ -38,6 +38,6 @@ To report cacheline events from previous recording: perf c2c report
To browse sample contexts use perf report --sample 10 and select in context menu
To separate samples by time use perf report --sort time,overhead,sym
To set sample time separation other than 100ms with --sort time use --time-quantum
-Add -I to perf report to sample register values visible in perf report context.
+Add -I to perf record to sample register values, which will be visible in perf report sample context.
To show IPC for sampling periods use perf record -e '{cycles,instructions}:S' and then browse context
To show context switches in perf report sample context add --switch-events to perf record.
--
2.20.1
next prev parent reply other threads:[~2019-07-03 3:28 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-03 3:27 [GIT PULL] perf/core improvements and fixes Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 01/18] objtool: Fix build by linking against tools/lib/ctype.o sources Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 02/18] perf symbol: Create block_info structure Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 03/18] perf hists: Add block_info in hist_entry Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 04/18] perf diff: Check if all data files with branch stacks Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 05/18] perf diff: Use hists to manage basic blocks per symbol Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 06/18] perf diff: Link same basic blocks among different data Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 07/18] perf diff: Print the basic block cycles diff Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 08/18] perf diff: Documentation -c cycles option Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 09/18] perf pmu: Support more complex PMU event aliasing Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 10/18] perf jevents: Add support for Hisi hip08 DDRC PMU aliasing Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 11/18] perf jevents: Add support for Hisi hip08 HHA " Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 12/18] perf jevents: Add support for Hisi hip08 L3C " Arnaldo Carvalho de Melo
2019-07-03 3:27 ` Arnaldo Carvalho de Melo [this message]
2019-07-03 3:27 ` [PATCH 14/18] perf vendor events intel: Metric fixes for SKX/CLX Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 15/18] perf list: Avoid extra : for --raw metrics Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 16/18] perf tools metric: Don't include duration_time in group Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 17/18] perf tests: Fix record+probe_libc_inet_pton.sh for powerpc64 Arnaldo Carvalho de Melo
2019-07-03 3:27 ` [PATCH 18/18] perf script: Allow specifying the files to process guest samples Arnaldo Carvalho de Melo
2019-07-03 13:56 ` [GIT PULL] perf/core improvements and fixes Ingo Molnar
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