tjh.dev / kernel
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rcu: Eliminate empty HOTPLUG_CPU ifdef

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

Paul E. McKenney 18c629ea c8aead6a

-4
-4
kernel/rcu/tree_plugin.h
··· 520 520 WARN_ON_ONCE(rnp->qsmask); 521 521 } 522 522 523 - #ifdef CONFIG_HOTPLUG_CPU 524 - 525 - #endif /* #ifdef CONFIG_HOTPLUG_CPU */ 526 - 527 523 /* 528 524 * Check for a quiescent state from the current CPU. When a task blocks, 529 525 * the task is recorded in the corresponding CPU's rcu_node structure,