mirror-linux/kernel/entry
Jinjie Ruan 3c973c51bf entry: Add arch_irqentry_exit_need_resched() for arm64
Compared to the generic entry code, ARM64 does additional checks
when deciding to reschedule on return from interrupt. So introduce
arch_irqentry_exit_need_resched() in the need_resched()
condition of the generic raw_irqentry_exit_cond_resched(), with
a NOP default. This will allow ARM64 to implement the architecture
specific version for switching over to the generic entry code.

Suggested-by: Ada Couprie Diaz <ada.coupriediaz@arm.com>
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Suggested-by: Kevin Brodsky <kevin.brodsky@arm.com>
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
2025-09-11 15:55:34 +01:00
..
Makefile entry: Split generic entry into generic exception and syscall entry 2025-06-30 19:52:55 +02:00
common.c entry: Add arch_irqentry_exit_need_resched() for arm64 2025-09-11 15:55:34 +01:00
common.h kernel: Implement selective syscall userspace redirection 2020-12-02 15:07:56 +01:00
kvm.c sched: Add TIF_NEED_RESCHED_LAZY infrastructure 2024-11-05 12:55:37 +01:00
syscall-common.c entry: Split generic entry into generic exception and syscall entry 2025-06-30 19:52:55 +02:00
syscall_user_dispatch.c syscall_user_dispatch: Add PR_SYS_DISPATCH_INCLUSIVE_ON 2025-06-13 18:36:39 +02:00