linux/include/uapi
Jiri Olsa ca74823c6e bpf: Add cookie support to programs attached with kprobe multi link
Adding support to call bpf_get_attach_cookie helper from
kprobe programs attached with kprobe multi link.

The cookie is provided by array of u64 values, where each
value is paired with provided function address or symbol
with the same array index.

When cookie array is provided it's sorted together with
addresses (check bpf_kprobe_multi_cookie_swap). This way
we can find cookie based on the address in
bpf_get_attach_cookie helper.

Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20220316122419.933957-7-jolsa@kernel.org
2022-03-17 20:17:19 -07:00
..
asm-generic txhash: Add socket option to control TX hash rethink behavior 2022-01-31 15:05:25 +00:00
drm Merge tag 'amd-drm-next-5.17-2021-12-16' of https://gitlab.freedesktop.org/agd5f/linux into drm-next 2021-12-23 11:55:28 +10:00
linux bpf: Add cookie support to programs attached with kprobe multi link 2022-03-17 20:17:19 -07:00
misc habanalabs: change wait_for_interrupt implementation 2021-12-26 08:59:09 +02:00
mtd mtd: add OTP (one-time-programmable) erase ioctl 2021-03-28 19:24:54 +02:00
rdma RDMA v5.17 merge window pull request 2022-01-13 11:09:11 -08:00
scsi scsi: fc: Add EDC ELS definition 2021-08-24 22:56:33 -04:00
sound ASoC: Fixes for v5.17 2022-02-01 16:52:54 +01:00
video
xen Improve docs for IOCTL_GNTDEV_MAP_GRANT_REF 2022-02-03 08:23:32 +01:00
Kbuild