diff options
| author | Valentin Schneider <vschneid@redhat.com> | 2024-04-16 14:45:30 +0200 |
|---|---|---|
| committer | Neeraj Upadhyay <neeraj.upadhyay@kernel.org> | 2024-08-11 11:09:12 +0530 |
| commit | 1089c0078b69bce0c2d540e3cc43470ba9e5dcfd (patch) | |
| tree | 0097b3af41ae59c81842855777d19c9de5e3350e /kernel/rcu/tree.c | |
| parent | bf66471987b4bd537bc800353ca7d39bfd1d1022 (diff) | |
context_tracking, rcu: Rename ct_dynticks_nesting() into ct_nesting()
The context_tracking.state RCU_DYNTICKS subvariable has been renamed to
RCU_WATCHING, reflect that change in the related helpers.
Suggested-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Valentin Schneider <vschneid@redhat.com>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org>
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 0d5a539acd58..cf69a234080f 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -388,7 +388,7 @@ static int rcu_is_cpu_rrupt_from_idle(void) lockdep_assert_irqs_disabled(); /* Check for counter underflows */ - RCU_LOCKDEP_WARN(ct_dynticks_nesting() < 0, + RCU_LOCKDEP_WARN(ct_nesting() < 0, "RCU nesting counter underflow!"); RCU_LOCKDEP_WARN(ct_dynticks_nmi_nesting() <= 0, "RCU dynticks_nmi_nesting counter underflow/zero!"); @@ -404,7 +404,7 @@ static int rcu_is_cpu_rrupt_from_idle(void) WARN_ON_ONCE(!nesting && !is_idle_task(current)); /* Does CPU appear to be idle from an RCU standpoint? */ - return ct_dynticks_nesting() == 0; + return ct_nesting() == 0; } #define DEFAULT_RCU_BLIMIT (IS_ENABLED(CONFIG_RCU_STRICT_GRACE_PERIOD) ? 1000 : 10) @@ -596,7 +596,7 @@ void rcu_irq_exit_check_preempt(void) { lockdep_assert_irqs_disabled(); - RCU_LOCKDEP_WARN(ct_dynticks_nesting() <= 0, + RCU_LOCKDEP_WARN(ct_nesting() <= 0, "RCU nesting counter underflow/zero!"); RCU_LOCKDEP_WARN(ct_dynticks_nmi_nesting() != DYNTICK_IRQ_NONIDLE, |