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| author | Joel Fernandes (Google) <joel@joelfernandes.org> | 2018-09-22 00:31:53 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-09 06:44:41 +0100 |
| commit | 2d0350a8f0e6eb5494141c61c5c749b5155df33d (patch) | |
| tree | 18a46122a843ca3c86f50b33bf8bd23fa0c4e6b9 /ipc | |
| parent | doc: Set down forward-progress requirements (diff) | |
| download | linux-2d0350a8f0e6eb5494141c61c5c749b5155df33d.tar.xz linux-2d0350a8f0e6eb5494141c61c5c749b5155df33d.zip | |
doc: Clarify RCU data-structure comment about rcu_tree fanout
RCU Data-Structures document describes a trick to test RCU with small
number of CPUs but with a taller tree. It wasn't immediately clear how
the document arrived at 16 CPUs which also requires setting the
FANOUT_LEAF to 2 instead of the default of 16. This commit therefore
provides the needed clarification.
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: <kernel-team@android.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions