linux-kernel - [PATCH] sched/core: Remove mmdrop() definition

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Message-Id: <20200618190810.790211-1-bigeasy@linutronix.de>
Date:   Thu, 18 Jun 2020 21:08:10 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH] sched/core: Remove mmdrop() definition

Commit
   bf2c59fce4074 ("sched/core: Fix illegal RCU from offline CPUs")

introduced a definition for mmdrop() but a a few lines above there is
already mmdrop() defined as static inline.

Remove the newly introduced mmdrop() definition.

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

diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h
index 480a4d1b7dd8d..a98604ea76f10 100644
--- a/include/linux/sched/mm.h
+++ b/include/linux/sched/mm.h
@@ -49,8 +49,6 @@ static inline void mmdrop(struct mm_struct *mm)
 		__mmdrop(mm);
 }
 
-void mmdrop(struct mm_struct *mm);
-
 /*
  * This has to be called after a get_task_mm()/mmget_not_zero()
  * followed by taking the mmap_lock for writing before modifying the
-- 
2.27.0