Commit 60ced495 authored by Paul E. McKenney's avatar Paul E. McKenney

rcu: Fix FIXME in rcu_tasks_kthread()

This commit affines rcu_tasks_kthread() to the housekeeping CPUs
in CONFIG_NO_HZ_FULL builds.  This is just a default, so systems
administrators are free to put this kthread somewhere else if they wish.
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
parent ce36f2f3
...@@ -531,7 +531,8 @@ static int __noreturn rcu_tasks_kthread(void *arg) ...@@ -531,7 +531,8 @@ static int __noreturn rcu_tasks_kthread(void *arg)
struct rcu_head *next; struct rcu_head *next;
LIST_HEAD(rcu_tasks_holdouts); LIST_HEAD(rcu_tasks_holdouts);
/* FIXME: Add housekeeping affinity. */ /* Run on housekeeping CPUs by default. Sysadm can move if desired. */
housekeeping_affine(current);
/* /*
* Each pass through the following loop makes one check for * Each pass through the following loop makes one check for
......
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