From 1089c0078b69bce0c2d540e3cc43470ba9e5dcfd Mon Sep 17 00:00:00 2001 From: Valentin Schneider Date: Tue, 16 Apr 2024 14:45:30 +0200 Subject: 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 Signed-off-by: Valentin Schneider Reviewed-by: Frederic Weisbecker Signed-off-by: Neeraj Upadhyay --- kernel/context_tracking.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'kernel/context_tracking.c') diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c index 5cfdfc03b401..a951bde0bbcb 100644 --- a/kernel/context_tracking.c +++ b/kernel/context_tracking.c @@ -128,8 +128,8 @@ static void noinstr ct_kernel_exit(bool user, int offset) WARN_ON_ONCE(ct_dynticks_nmi_nesting() != DYNTICK_IRQ_NONIDLE); WRITE_ONCE(ct->dynticks_nmi_nesting, 0); WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && - ct_dynticks_nesting() == 0); - if (ct_dynticks_nesting() != 1) { + ct_nesting() == 0); + if (ct_nesting() != 1) { // RCU will still be watching, so just do accounting and leave. ct->nesting--; return; @@ -137,7 +137,7 @@ static void noinstr ct_kernel_exit(bool user, int offset) instrumentation_begin(); lockdep_assert_irqs_disabled(); - trace_rcu_dyntick(TPS("Start"), ct_dynticks_nesting(), 0, ct_rcu_watching()); + trace_rcu_dyntick(TPS("Start"), ct_nesting(), 0, ct_rcu_watching()); WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !user && !is_idle_task(current)); rcu_preempt_deferred_qs(current); @@ -166,7 +166,7 @@ static void noinstr ct_kernel_enter(bool user, int offset) long oldval; WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !raw_irqs_disabled()); - oldval = ct_dynticks_nesting(); + oldval = ct_nesting(); WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && oldval < 0); if (oldval) { // RCU was already watching, so just do accounting and leave. @@ -182,7 +182,7 @@ static void noinstr ct_kernel_enter(bool user, int offset) // instrumentation for the noinstr ct_kernel_enter_state() instrument_atomic_write(&ct->state, sizeof(ct->state)); - trace_rcu_dyntick(TPS("End"), ct_dynticks_nesting(), 1, ct_rcu_watching()); + trace_rcu_dyntick(TPS("End"), ct_nesting(), 1, ct_rcu_watching()); WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !user && !is_idle_task(current)); WRITE_ONCE(ct->nesting, 1); WARN_ON_ONCE(ct_dynticks_nmi_nesting()); -- cgit v1.2.3