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(parent: a7c8655) | patch
rcu: Fix CPU offload boot message when no CPUs are offloaded
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 4 Dec 2017 17:48:59 +0000 (09:48 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 21 Feb 2018 00:10:19 +0000 (16:10 -0800)
commit3016611eedaff3e75feba54392c105db214a4f52
treea1e1a010b3115651ea252fdacac732ee8de0ed7ftree | snapshot
parenta7c8655b073d89303911c89d0fd9fc4be7631fbecommit | diff
rcu: Fix CPU offload boot message when no CPUs are offloaded

In CONFIG_RCU_NOCB_CPU=y kernels, if the boot parameters indicate that
none of the CPUs should in fact be offloaded, the following somewhat
obtuse message appears:

Offload RCU callbacks from CPUs: .

This commit therefore makes the message at least grammatically correct
in this case:

Offload RCU callbacks from CPUs: (none)

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree_plugin.h diff | blob | history
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