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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-05 02:31:12 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-20 02:18:04 +0200 |
| commit | 4d87ffadbba88105f33271bef5f2c79366c6a4e1 (patch) | |
| tree | b9866241327c17a810c3c9ca9bac0f525762cb7e /kernel/rcutiny.c | |
| parent | rcu: Allow RCU CPU stall warnings to be off at boot, but manually enablable (diff) | |
| download | linux-4d87ffadbba88105f33271bef5f2c79366c6a4e1.tar.xz linux-4d87ffadbba88105f33271bef5f2c79366c6a4e1.zip | |
rcu: Fix RCU_FANOUT help message
Commit cf244dc01bf68 added a fourth level to the TREE_RCU hierarchy,
but the RCU_FANOUT help message still said "cube root". This commit
fixes this to "fourth root" and also emphasizes that production
systems are well-served by the default. (Stress-testing RCU itself
uses small RCU_FANOUT values in order to test large-system code paths
on small(er) systems.)
Located-by: John Kacur <jkacur@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcutiny.c')
0 files changed, 0 insertions, 0 deletions