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(parent: 4221a99) | patch
rcu: make CPU stall warning timeout configurable
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 2 Jun 2010 23:21:38 +0000 (16:21 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 20 Aug 2010 00:18:02 +0000 (17:18 -0700)
commitb163760e37047781b37c412cde54d146ac4b651f
tree5b447a210c81b78e20393472f4b53623c8fed28btree | snapshot (tar.gz zip)
parent4221a9918e38b7494cee341dda7b7b4bb8c04bdecommit | diff
rcu: make CPU stall warning timeout configurable

Also set the default to 60 seconds, up from the previous hard-coded timeout
of 10 seconds.  This allows people who care to set short timeouts, while
avoiding people with unusual configurations (make randconfig!!!) from being
bothered with spurious CPU stall warnings.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/rcutree.h diff | blob | blame | history
lib/Kconfig.debug diff | blob | blame | history