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| author | Alexander Gordeev <agordeev@redhat.com> | 2015-06-03 08:18:23 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-07-15 14:45:12 -0700 |
| commit | 75cf15a4c0dd57f5d230bd30c2d41bd8e06ae5a9 (patch) | |
| tree | 24f503cd5513b51bb1c629ce2d9229c40fc040f2 /tools/perf/scripts/python/netdev-times.py | |
| parent | 319362c90f7af92d03714759bea5d2ba7c88e388 (diff) | |
rcu: Panic if RCU tree can not accommodate all CPUs
Currently a condition when RCU tree is unable to accommodate
the configured number of CPUs is not permitted and causes
a fall back to compile-time values. However, the code has no
means to exceed the RCU tree capacity neither at compile-time
nor in run-time. Therefore, if the condition is met in run-
time then it indicates a serios problem elsewhere and should
be handled with a panic.
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions