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Bibo Mao 355170a7ec LoongArch: Implement constant timer shutdown interface ... [ Upstream commit d43f37b734 ] When a cpu is hot-unplugged, it is put in idle state and the function arch_cpu_idle_dead() is called. The timer interrupt for this processor should be disabled, otherwise there will be pending timer interrupt for the unplugged cpu, so that vcpu is prevented from giving up scheduling when system is running in vm mode. This patch implements the timer shutdown interface so that the constant timer will be properly disabled when a CPU is hot-unplugged. Reviewed-by: WANG Xuerui <git@xen0n.name> Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2023-12-20 17:00:23 +01:00
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boot	loongarch: efi: enable generic EFI compressed boot	2022-09-20 09:50:31 +02:00
configs	LoongArch: Update Loongson-3 default config file	2022-10-12 16:36:23 +08:00
include	LoongArch: Mark __percpu functions as always inline	2023-11-28 17:07:19 +00:00
kernel	LoongArch: Implement constant timer shutdown interface	2023-12-20 17:00:23 +01:00
lib	LoongArch: Improve dump_tlb() output messages	2022-09-03 18:01:27 +08:00
mm	LoongArch: Replace kmap_atomic() with kmap_local_page() in copy_user_highpage()	2023-11-08 14:11:01 +01:00
net	LoongArch: BPF: Don't sign extend function return value	2023-12-13 18:39:23 +01:00
pci	LoongArch: Use TLB for ioremap()	2022-10-12 16:36:14 +08:00
vdso	LoongArch: Fix build warnings in VDSO	2022-08-25 19:34:59 +08:00
Kbuild	LoongArch: Add BPF JIT support	2022-10-12 16:36:20 +08:00
Kconfig	Revert "loongarch/cpu: Switch to arch_cpu_finalize_init()"	2023-08-16 18:27:20 +02:00
Kconfig.debug	LoongArch: Add prologue unwinder support	2022-08-12 13:10:11 +08:00
Makefile	LoongArch: Add dependency between vmlinuz.efi and vmlinux.efi	2023-12-20 17:00:23 +01:00