[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v8 5/8] entry: Add arch_irqentry_exit_need_resched() for arm64



Hello,

On 15/08/2025 04:06, Jinjie Ruan wrote:
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@xxxxxxx>
Suggested-by: Mark Rutland <mark.rutland@xxxxxxx>
Suggested-by: Kevin Brodsky <kevin.brodsky@xxxxxxx>
Suggested-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
---
Looks good to me, thanks for the changes ! Reviewed-by: Ada Couprie Diaz <ada.coupriediaz@xxxxxxx>



 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.