Re: [PATCH v2 00/11] kasan: unify kasan_arch_is_ready with kasan_enabled
From: Heiko Carstens <hca@linux.ibm.com>
Date: 2025-07-01 13:38:42
Also in:
linux-mm, linux-riscv, linux-s390, linux-um, lkml, llvm, loongarch
On Tue, Jul 01, 2025 at 12:25:32PM +0200, Christophe Leroy wrote:
Your patch below is simpler than what I proposed, but it keeps the static branches so the overhead remains. I also proposed a change, it goes further by removing the static branch for architectures that don't need it, see https://patchwork.ozlabs.org/project/linuxppc-dev/cover/20250626153147.145312-1-snovitoll@gmail.com/#3537388 . Feedback welcome.
Yes, removing the static branches during compile time is of course even better.