diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2019-11-07 10:54:24 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2019-11-07 16:13:33 +0000 |
| commit | 9090825fa99740f0c794f94b9cbd57ad79101228 (patch) | |
| tree | 65704ba18fa24573fae5a12ca2b3013e61f56131 /include/linux/irqchip/arm-gic-v4.h | |
| parent | ca185b260951d3b55108c0b95e188682d8a507b7 (diff) | |
KVM: arm/arm64: Let the timer expire in hardirq context on RT
The timers are canceled from an preempt-notifier which is invoked with
disabled preemption which is not allowed on PREEMPT_RT.
The timer callback is short so in could be invoked in hard-IRQ context
on -RT.
Let the timer expire on hard-IRQ context even on -RT.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20191107095424.16647-1-bigeasy@linutronix.de
Diffstat (limited to 'include/linux/irqchip/arm-gic-v4.h')
0 files changed, 0 insertions, 0 deletions