Re: [PATCH] RISC-V: Remove user-level interrupts

2025-07-25 Thread Kito Cheng
LGTM :) On Fri, Jul 25, 2025 at 5:30 PM Christoph Müllner < christoph.muell...@vrull.eu> wrote: > There was once a RISC-V extension draft ("N"), which introduced > user-level interrupts. However, it was never ratified and the > specification draft has been removed from the RISC-V ISA manual > in

[PATCH] RISC-V: Remove user-level interrupts

2025-07-25 Thread Christoph Müllner
There was once a RISC-V extension draft ("N"), which introduced user-level interrupts. However, it was never ratified and the specification draft has been removed from the RISC-V ISA manual in commit `b6cade07034` with the comment "it'll likely need to be redesigned". Support for a N extension ne