linux-kernel - [PATCH] hrtimer: Remove the comment about not used HRTIMER

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Message-Id: <20191107091924.13410-1-bigeasy@linutronix.de>
Date:   Thu,  7 Nov 2019 10:19:24 +0100
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH] hrtimer: Remove the comment about not used HRTIMER_SOFTIRQ

The softirq `HRTIMER_SOFTIRQ' was not used since commit
  c6eb3f70d448 ("hrtimer: Get rid of hrtimer softirq")

but then we started using it again, beginning with commit
  5da70160462e ("hrtimer: Implement support for softirq based hrtimers")

so the comment is not longer accurate.

Remove the comment saying that HRTIMER_SOFTIRQ not used.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 include/linux/interrupt.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 89fc59dab57d2..963c3c695784f 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -520,8 +520,7 @@ enum
 	IRQ_POLL_SOFTIRQ,
 	TASKLET_SOFTIRQ,
 	SCHED_SOFTIRQ,
-	HRTIMER_SOFTIRQ, /* Unused, but kept as tools rely on the
-			    numbering. Sigh! */
+	HRTIMER_SOFTIRQ,
 	RCU_SOFTIRQ,    /* Preferable RCU should always be the last softirq */
 
 	NR_SOFTIRQS
-- 
2.24.0