Commit 6cd43851 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Jonathan Corbet
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doc: rcu: Suspicious RCU usage is a warning 



Suspicious RCU usage messages are reported as warnings.

Fixes: a5dd63ef ("lockdep: Use "WARNING" tag on lockdep splats")
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarPaul E. McKenney <paulmck@linux.ibm.com>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 8c56eebc

Documentation/RCU/lockdep-splat.txt

+3 −3
Original line number Diff line number Diff line
@@ -14,9 +14,9 @@ being the real world and all that. 
So let's look at an example RCU lockdep splat from 3.0-rc5, one that

has long since been fixed:



===============================

[ INFO: suspicious RCU usage. ]

-------------------------------

=============================

WARNING: suspicious RCU usage

-----------------------------

block/cfq-iosched.c:2776 suspicious rcu_dereference_protected() usage!



other info that might help us debug this:

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