From: Alexei Starovoitov Date: Fri, 15 Dec 2023 01:30:27 +0000 (-0800) Subject: Merge branch 'bpf-fs-mount-options-parsing-follow-ups' X-Git-Tag: v6.8-rc1~131^2~115^2~12 X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/0f5d5454c723 Merge branch 'bpf-fs-mount-options-parsing-follow-ups' Andrii Nakryiko says: ==================== BPF FS mount options parsing follow ups Original BPF token patch set ([0]) added delegate_xxx mount options which supported only special "any" value and hexadecimal bitmask. This patch set attempts to make specifying and inspecting these mount options more human-friendly by supporting string constants matching corresponding bpf_cmd, bpf_map_type, bpf_prog_type, and bpf_attach_type enumerators. This implementation relies on BTF information to find all supported symbolic names. If kernel wasn't built with BTF, BPF FS will still support "any" and hex-based mask. [0] https://patchwork.kernel.org/project/netdevbpf/list/?series=805707&state=* v1->v2: - strip BPF_, BPF_MAP_TYPE_, and BPF_PROG_TYPE_ prefixes, do case-insensitive comparison, normalize to lower case (Alexei). ==================== Link: https://lore.kernel.org/r/20231214225016.1209867-1-andrii@kernel.org Signed-off-by: Alexei Starovoitov --- 0f5d5454c723d5c729d4676860a390c31c466f50