On 01/08/2025 11:08 am, Grygorii Strashko wrote:
> From: Grygorii Strashko <grygorii_stras...@epam.com>
>
> Hence prerequisite patch was merged [1] arch specific pIRQ callback can now
> be dropped for arches without pIRQ support as those callback become 
> unreachable.
>
> [1] commit 341f271cf86f ("xen/evtchn: fully restrict concept of pIRQ for 
> arches with pIRQ support only")
>
> Grygorii Strashko (3):
>   xen/arm: irq: drop unreachable pirq callbacks
>   xen/ppc: irq: drop unreachable pirq callbacks
>   xen/riscv: irq: drop unreachable pirq callbacks

In the individual commit messages, it would be helpful to explicitly say:

Since commit 341f271cf86f ("xen/evtchn: fully restrict concept of pIRQ
for arches with pIRQ support only"), the $ARCH callbacks ...

Having it only in the cover letter is not great for future archaeologists.

With something to that effect, Acked-by: Andrew Cooper
<andrew.coop...@citrix.com>.  It's always lovely to see diffstats like this.

~Andrew

>
>  xen/arch/arm/irq.c     | 29 -----------------------------
>  xen/arch/ppc/stubs.c   | 20 --------------------
>  xen/arch/riscv/stubs.c | 20 --------------------
>  3 files changed, 69 deletions(-)
>


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