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entry: Fixup irqentry_enter() comment

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irq_enter_from_user_mode() was changed to irqentry_enter_from_user_mode().
Update the comment within irqentry_enter() to reflect this change.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201028163632.965518-1-ira.weiny@intel.com
This commit is contained in:
Ira Weiny 2020-10-28 09:36:32 -07:00 committed by Thomas Gleixner
parent 114518eb64
commit 45ff510517
1 changed files with 1 additions and 1 deletions
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kernel/entry/common.c
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@ -302,7 +302,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
/*
* If RCU is not watching then the same careful
* sequence vs. lockdep and tracing is required
* as in irq_enter_from_user_mode().
* as in irqentry_enter_from_user_mode().
*/
lockdep_hardirqs_off(CALLER_ADDR0);
rcu_irq_enter();