linux-kernel - [GIT PULL] timer subsystem fixes

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Message-ID: <aCBWcZpS1JNuEG4T@gmail.com>
Date: Sun, 11 May 2025 09:49:05 +0200
From: Ingo Molnar <mingo@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Anna-Maria Behnsen <anna-maria@...utronix.de>,
	Frederic Weisbecker <frederic@...nel.org>,
	Waiman Long <longman@...hat.com>
Subject: [GIT PULL] timer subsystem fixes

Linus,

Please pull the latest timers/urgent Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-2025-05-11

   # HEAD: 94cff94634e506a4a44684bee1875d2dbf782722 clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable()

Misc timers fixes:

 - Fix time keeping bugs in CLOCK_MONOTONIC_COARSE clocks

 - Work around absolute relocations into vDSO code that
   GCC erroneously emits in certain arm64 build environments

 - Fix a false positive lockdep warning in the i8253 clocksource
   driver

 Thanks,

	Ingo

------------------>
Sebastian Andrzej Siewior (1):
      clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable()

Thomas Gleixner (1):
      timekeeping: Prevent coarse clocks going backwards

Thomas Weißschuh (1):
      arm64: vdso: Work around invalid absolute relocations from GCC


 arch/arm64/include/asm/vdso/gettimeofday.h | 13 ++++++++
 drivers/clocksource/i8253.c                |  4 +--
 include/linux/timekeeper_internal.h        |  8 +++--
 kernel/time/timekeeping.c                  | 50 +++++++++++++++++++++++++-----
 kernel/time/vsyscall.c                     |  4 +--
 5 files changed, 63 insertions(+), 16 deletions(-)