linux-kernel - [PATCH v1 1/2] cpuidle: intel_idle: Update intel

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Date:   Tue, 15 Mar 2022 20:35:47 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux PM <linux-pm@...r.kernel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>
Subject: [PATCH v1 1/2] cpuidle: intel_idle: Update intel_idle() kerneldoc comment

From: Rafael J. Wysocki <rafael.j.wysocki@...el.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@...el.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,