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Message-ID: <20211029173242.620e2eff@gandalf.local.home>
Date: Fri, 29 Oct 2021 17:32:42 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Ingo Molnar <mingo@...nel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Kalesh Singh <kaleshsingh@...gle.com>,
Stephen Rothwell <sfr@...b.auug.org.au>
Subject: [for-next][PATCH] tracing/histogram: Fix documentation inline
emphasis warning
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: 93d76e4a0e0112b320c4f0e2a3930ad634628c58
Kalesh Singh (1):
tracing/histogram: Fix documentation inline emphasis warning
----
Documentation/trace/histogram.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---------------------------
commit 93d76e4a0e0112b320c4f0e2a3930ad634628c58
Author: Kalesh Singh <kaleshsingh@...gle.com>
Date: Thu Oct 28 10:05:48 2021 -0700
tracing/histogram: Fix documentation inline emphasis warning
This fixes the warning:
Documentation/trace/histogram.rst:1766: WARNING: Inline emphasis
start-string without end-string
The issue was caused by an unescaped '*' character.
Link: https://lore.kernel.org/all/20211028170548.2597449-1-kaleshsingh@google.com/T/#m77da47432f5cc6521d4294ffdb9621949cc35d04
Link: https://lkml.kernel.org/r/20211028170548.2597449-1-kaleshsingh@google.com
Fixes: 2d2f6d4b8ce7 ("tracing/histogram: Document expression arithmetic and constants")
Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Kalesh Singh <kaleshsingh@...gle.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
diff --git a/Documentation/trace/histogram.rst b/Documentation/trace/histogram.rst
index e12699abaee8..66ec972dfb78 100644
--- a/Documentation/trace/histogram.rst
+++ b/Documentation/trace/histogram.rst
@@ -1764,7 +1764,7 @@ using the same key and variable from yet another event::
# echo 'hist:key=pid:wakeupswitch_lat=$wakeup_lat+$switchtime_lat ...' >> event3/trigger
Expressions support the use of addition, subtraction, multiplication and
-division operators (+-*/).
+division operators (+-\*/).
Note that division by zero always returns -1.
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