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(parent: d7e2993) | patch
rcu: Remove CONFIG_RCU_CPU_STALL_VERBOSE
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 28 Aug 2014 22:00:30 +0000 (15:00 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 28 Oct 2014 20:48:13 +0000 (13:48 -0700)
commit0eafa46823971b4c368f4cdf19f1d081c4ee52b7
tree479fd1a6390d499aed97382a193266e026f9a44ftree | snapshot (tar.gz zip)
parentd7e29933969e5ca7c112ce1368a07911f4485dc2commit | diff
rcu: Remove CONFIG_RCU_CPU_STALL_VERBOSE

The CONFIG_RCU_CPU_STALL_VERBOSE Kconfig parameter causes preemptible
RCU's CPU stall warnings to dump out any preempted tasks that are blocking
the current RCU grace period.  This information is useful, and the default
has been CONFIG_RCU_CPU_STALL_VERBOSE=y for some years.  It is therefore
time for this commit to remove this Kconfig parameter, so that future
kernel builds will always act as if CONFIG_RCU_CPU_STALL_VERBOSE=y.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
15 files changed:
Documentation/RCU/stallwarn.txt diff | blob | blame | history
kernel/rcu/tree_plugin.h diff | blob | blame | history
lib/Kconfig.debug diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE01 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE02 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE02-T diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE03 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE04 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE05 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE06 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE07 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE08 diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE08-T diff | blob | blame | history
tools/testing/selftests/rcutorture/configs/rcu/TREE09 diff | blob | blame | history
tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt diff | blob | blame | history