netdev - [patch iproute2 v5 3/3] man: Add -bs option to tc manpage

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Message-Id: <20180103025517.3767-4-chrism@mellanox.com>
Date:   Wed,  3 Jan 2018 11:55:17 +0900
From:   Chris Mi <chrism@...lanox.com>
To:     netdev@...r.kernel.org
Cc:     gerlitz.or@...il.com, stephen@...workplumber.org,
        dsahern@...il.com, marcelo.leitner@...il.com
Subject: [patch iproute2 v5 3/3] man: Add -bs option to tc manpage

Signed-off-by: Chris Mi <chrism@...lanox.com>
---
 man/man8/tc.8 | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/man/man8/tc.8 b/man/man8/tc.8
index ff071b33..7338ed3b 100644
--- a/man/man8/tc.8
+++ b/man/man8/tc.8
@@ -601,6 +601,15 @@ must exist already.
 read commands from provided file or standard input and invoke them.
 First failure will cause termination of tc.
 
+.TP
+.BR "\-bs", " \-bs size", " \-batchsize", " \-batchsize size"
+How many commands are accumulated before sending to kernel.
+By default, it is 1. It only takes effect in batch mode.
+Currently, it only supports filter add or actions add.
+If there are mixed commands in the batch file, the result is unpredictable.
+And there is a limitation that the last line in the batch file should not be blank.
+Or you will lose at most batchsize - 1 rules.
+
 .TP
 .BR "\-force"
 don't terminate tc on errors in batch mode.
-- 
2.14.3