blob: e30a746f6620a8da16799d04649eddf4eafc5e6f [file] [log] [blame]
From f841d937da8f4656644c5f39e598cc180e5694ac Mon Sep 17 00:00:00 2001
From: Tom Zanussi <tom.zanussi@linux.intel.com>
Date: Mon, 15 Jan 2018 20:51:36 -0600
Subject: [PATCH 1758/1795] tracing: Add Documentation for log2 modifier
Add a line for the log2 modifier, to keep it aligned with
tracing/README.
Link: http://lkml.kernel.org/r/a419028bccab155749a4b8702d5b97af75f1578f.1516069914.git.tom.zanussi@linux.intel.com
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
(cherry picked from commit 442c9484619085bd2b7c92efad5189dadd71ab2a)
Signed-off-by: Hirotaka MOTAI <Motai.Hirotaka@aj.MitsubishiElectric.co.jp>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Documentation/trace/histogram.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/trace/histogram.txt b/Documentation/trace/histogram.txt
index b2145f44b190..a4143f04a097 100644
--- a/Documentation/trace/histogram.txt
+++ b/Documentation/trace/histogram.txt
@@ -73,6 +73,7 @@
.sym-offset display an address as a symbol and offset
.syscall display a syscall id as a system call name
.execname display a common_pid as a program name
+ .log2 display log2 value rather than raw number
Note that in general the semantics of a given field aren't
interpreted when applying a modifier to it, but there are some
--
2.19.0