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    Subject[PATCH rcu 13/13] rcu-tasks: Update comments to cond_resched_tasks_rcu_qs()
    Date
    The cond_resched_rcu_qs() function no longer exists, despite being mentioned
    several times in kernel/rcu/tasks.h. This commit therefore updates it to
    the current cond_resched_tasks_rcu_qs().

    Reported-by: Neeraj Upadhyay <neeraju@codeaurora.org>
    Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
    ---
    kernel/rcu/tasks.h | 6 +++---
    1 file changed, 3 insertions(+), 3 deletions(-)

    diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h
    index 0c10c8407dca..66e7586a33e9 100644
    --- a/kernel/rcu/tasks.h
    +++ b/kernel/rcu/tasks.h
    @@ -368,7 +368,7 @@ static void rcu_tasks_wait_gp(struct rcu_tasks *rtp)
    ////////////////////////////////////////////////////////////////////////
    //
    // Simple variant of RCU whose quiescent states are voluntary context
    -// switch, cond_resched_rcu_qs(), user-space execution, and idle.
    +// switch, cond_resched_tasks_rcu_qs(), user-space execution, and idle.
    // As such, grace periods can take one good long time. There are no
    // read-side primitives similar to rcu_read_lock() and rcu_read_unlock()
    // because this implementation is intended to get the system into a safe
    @@ -539,7 +539,7 @@ DEFINE_RCU_TASKS(rcu_tasks, rcu_tasks_wait_gp, call_rcu_tasks, "RCU Tasks");
    * period elapses, in other words after all currently executing RCU
    * read-side critical sections have completed. call_rcu_tasks() assumes
    * that the read-side critical sections end at a voluntary context
    - * switch (not a preemption!), cond_resched_rcu_qs(), entry into idle,
    + * switch (not a preemption!), cond_resched_tasks_rcu_qs(), entry into idle,
    * or transition to usermode execution. As such, there are no read-side
    * primitives analogous to rcu_read_lock() and rcu_read_unlock() because
    * this primitive is intended to determine that all tasks have passed
    @@ -677,7 +677,7 @@ DEFINE_RCU_TASKS(rcu_tasks_rude, rcu_tasks_rude_wait_gp, call_rcu_tasks_rude,
    * period elapses, in other words after all currently executing RCU
    * read-side critical sections have completed. call_rcu_tasks_rude()
    * assumes that the read-side critical sections end at context switch,
    - * cond_resched_rcu_qs(), or transition to usermode execution (as
    + * cond_resched_tasks_rcu_qs(), or transition to usermode execution (as
    * usermode execution is schedulable). As such, there are no read-side
    * primitives analogous to rcu_read_lock() and rcu_read_unlock() because
    * this primitive is intended to determine that all tasks have passed
    --
    2.31.1.189.g2e36527f23
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