linux-kernel - [GIT pull] timer fixes for 4.20

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Date:   Sun, 11 Nov 2018 09:11:08 +0100
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>
Subject: [GIT pull] timer fixes for 4.20

Linus,

please pull the latest timers-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-for-linus

Just the removal of a redundant call into the sched deadline overrun check. 

Thanks,

	tglx

------------------>
Juri Lelli (1):
      posix-cpu-timers: Remove useless call to check_dl_overrun()


 kernel/time/posix-cpu-timers.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index ce32cf741b25..8f0644af40be 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -917,9 +917,6 @@ static void check_process_timers(struct task_struct *tsk,
 	struct task_cputime cputime;
 	unsigned long soft;
 
-	if (dl_task(tsk))
-		check_dl_overrun(tsk);
-
 	/*
 	 * If cputimer is not running, then there are no active
 	 * process wide timers (POSIX 1.b, itimers, RLIMIT_CPU).