From: Vince Weaver <vincent.weaver@maine.edu>
Date: Thu, 25 Jul 2019 15:57:43 +0000 (-0400)
Subject: perf tools: Fix perf.data documentation units for memory size
X-Git-Tag: v5.3-rc3~9^2^2~1
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2e9a06dda10aea81a17c623f08534dac6735434a;p=linux-block.git

perf tools: Fix perf.data documentation units for memory size

The perf.data-file-format documentation incorrectly says the
HEADER_TOTAL_MEM results are in bytes.  The results are in kilobytes
(perf reads the value from /proc/meminfo)

Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/alpine.DEB.2.21.1907251155500.22624@macbook-air
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/Documentation/perf.data-file-format.txt b/tools/perf/Documentation/perf.data-file-format.txt
index 5f54feb19977..d030c87ed9f5 100644
--- a/tools/perf/Documentation/perf.data-file-format.txt
+++ b/tools/perf/Documentation/perf.data-file-format.txt
@@ -126,7 +126,7 @@ vendor,family,model,stepping. For example: GenuineIntel,6,69,1
 
 	HEADER_TOTAL_MEM = 10,
 
-An uint64_t with the total memory in bytes.
+An uint64_t with the total memory in kilobytes.
 
 	HEADER_CMDLINE = 11,