This is not meant to be applied as of now. This is just to show what I meant for [0]. And of course, this doesn't even compile because you need [0] to be applied and the branch for-6.10/hid-bpf on the hid tree. The purpose is to remove the bpf_tail_call from the preloaded bpf at boot time. Cheers, Benjamin [0] https://lore.kernel.org/bpf/20240507-bpf_async-v1-0-b4df966096d8@xxxxxxxxxx/v Signed-off-by: Benjamin Tissoires <bentiss@xxxxxxxxxx> --- Benjamin Tissoires (7): HID: bpf: change the prog run logic selftests/hid: fix bpf programs for the new attachment logic HID: bpf: allow for sleepable bpf hooks HID: add source argument to HID low level functions WIP: add HID-BPF hooks for hid_hw_raw_requests WIP: selftests/hid: add tests for hid_hw_raw_request HID-BPF hooks HID: bpf: prevent infinite recursions with hid_hw_raw_requests hooks drivers/hid/bpf/entrypoints/Makefile | 93 -------- drivers/hid/bpf/entrypoints/README | 4 - drivers/hid/bpf/entrypoints/entrypoints.bpf.c | 25 -- drivers/hid/bpf/entrypoints/entrypoints.lskel.h | 248 -------------------- drivers/hid/bpf/hid_bpf_dispatch.c | 252 +++++++++++---------- drivers/hid/bpf/hid_bpf_dispatch.h | 12 +- drivers/hid/bpf/hid_bpf_jmp_table.c | 199 ++++------------ drivers/hid/hid-core.c | 91 +++++--- drivers/hid/hidraw.c | 10 +- include/linux/hid.h | 6 + include/linux/hid_bpf.h | 33 ++- tools/testing/selftests/hid/hid_bpf.c | 61 ++++- tools/testing/selftests/hid/progs/hid.c | 91 +++++--- .../testing/selftests/hid/progs/hid_bpf_helpers.h | 60 ++++- 14 files changed, 449 insertions(+), 736 deletions(-) --- base-commit: 89ea968a9d759f71ac7b8d50949a8e5e5bcb1111 change-id: 20240508-hid_bpf_async_fun-25a8b97b5352 Best regards, -- Benjamin Tissoires <bentiss@xxxxxxxxxx>
