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| author | Tejun Heo <tj@kernel.org> | 2026-04-19 19:18:52 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-04-19 20:47:47 +0300 |
| commit | e613cc236188bafdc6dd30fd6d26f97b1661c512 (patch) | |
| tree | 54b43063b25ed87f3febf15e82c63ff69909c942 /include/linux | |
| parent | 5425abc222bcdb6913aafb2a1449fe9b8cdb308e (diff) | |
| download | linux-e613cc236188bafdc6dd30fd6d26f97b1661c512.tar.xz | |
sched_ext: Document the ops compat strategy in compat.h/compat.bpf.h
The comments around SCX_OPS_DEFINE() and SCX_OPS_OPEN() were vague about
how backward compatibility actually works. Expand them to describe the two
mechanisms: load-time BTF fix-up for additive changes, and multi-variant
struct_ops for incompatible ones.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Andrea Righi <arighi@nvidia.com>
Acked-by: Cheng-Yang Chou <yphbchou0911@gmail.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions