diff mbox series

[v1,1/2] cpuidle: intel_idle: Update intel_idle() kerneldoc comment

Message ID 5558236.DvuYhMxLoT@kreacher
State New
Headers show
Series cpuidle: intel_idle: Kerneldoc update and cleanup | expand

Commit Message

Rafael J. Wysocki March 15, 2022, 7:35 p.m. UTC 
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Commit bf9282dc26e7 ("cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic")
moved the leave_mm() call away from intel_idle(), but it didn't update
its kerneldoc comment accordingly, so do that now.

Fixes: bf9282dc26e7 ("cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/idle/intel_idle.c |    3 ---
 1 file changed, 3 deletions(-)

Comments

Rafael J. Wysocki March 17, 2022, 1:34 p.m. UTC | #1 
On Tue, Mar 15, 2022 at 8:37 PM Rafael J. Wysocki <rjw@rjwysocki.net> wrote:
>
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> Commit bf9282dc26e7 ("cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic")
> moved the leave_mm() call away from intel_idle(), but it didn't update
> its kerneldoc comment accordingly, so do that now.
>
> Fixes: bf9282dc26e7 ("cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic")
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> ---
>  drivers/idle/intel_idle.c |    3 ---
>  1 file changed, 3 deletions(-)
>
> Index: linux-pm/drivers/idle/intel_idle.c
> ===================================================================
> --- linux-pm.orig/drivers/idle/intel_idle.c
> +++ linux-pm/drivers/idle/intel_idle.c
> @@ -122,9 +122,6 @@ static unsigned int mwait_substates __in
>   * If the local APIC timer is not known to be reliable in the target idle state,
>   * enable one-shot tick broadcasting for the target CPU before executing MWAIT.
>   *
> - * Optionally call leave_mm() for the target CPU upfront to avoid wakeups due to
> - * flushing user TLBs.
> - *
>   * Must be called under local_irq_disable().
>   */
>  static __cpuidle int intel_idle(struct cpuidle_device *dev,
>

Assuming no objections, so applied.
diff mbox series

Patch

Index: linux-pm/drivers/idle/intel_idle.c
===================================================================
--- linux-pm.orig/drivers/idle/intel_idle.c
+++ linux-pm/drivers/idle/intel_idle.c
@@ -122,9 +122,6 @@  static unsigned int mwait_substates __in
  * If the local APIC timer is not known to be reliable in the target idle state,
  * enable one-shot tick broadcasting for the target CPU before executing MWAIT.
  *
- * Optionally call leave_mm() for the target CPU upfront to avoid wakeups due to
- * flushing user TLBs.
- *
  * Must be called under local_irq_disable().
  */
 static __cpuidle int intel_idle(struct cpuidle_device *dev,