Re: [PATCH bpf-next v5 1/3] btf: allow mmap of vmlinux btf
From: Lorenz Bauer <hidden>
Date: 2025-07-17 13:17:58
Also in:
bpf, linux-arch, linux-kselftest, lkml
From: Lorenz Bauer <hidden>
Date: 2025-07-17 13:17:58
Also in:
bpf, linux-arch, linux-kselftest, lkml
Hi Breno, Thanks for reaching out. On Thu, Jul 17, 2025 at 1:39 PM Breno Leitao [off-list ref] wrote:
Should __pa_symbol() be used instead of virt_to_phys()?
I'm not really well versed with mm in general. Looking around a bit I found some explanation in [1]. Your suggested fix does make sense to me based on that. Let me run the patch against bpf-ci and see what happens. 1: https://lore.kernel.org/all/90667b2b7f773308318261f96ebefd1a67133c4c.1732464395.git.lukas@wunner.de/ (local) Lorenz