Kui-Feng Lee 2fcc82411e bpf, x86: Attach a cookie to fentry/fexit/fmod_ret/lsm. ... Pass a cookie along with BPF_LINK_CREATE requests. Add a bpf_cookie field to struct bpf_tracing_link to attach a cookie. The cookie of a bpf_tracing_link is available by calling bpf_get_attach_cookie when running the BPF program of the attached link. The value of a cookie will be set at bpf_tramp_run_ctx by the trampoline of the link. Signed-off-by: Kui-Feng Lee <kuifeng@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20220510205923.3206889-4-kuifeng@fb.com		2022-05-10 21:58:31 -07:00
..
preload	bpf: Remove redundant slash	2022-03-07 22:19:32 -08:00
arraymap.c	bpf: Extend batch operations for map-in-map bpf-maps	2022-05-10 10:34:57 -07:00
bloom_filter.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
bpf_inode_storage.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
bpf_iter.c	bpf: Remove redundant assignment to meta.seq in __task_seq_show()	2022-04-11 21:14:34 +02:00
bpf_local_storage.c	bpf: Fix usage of trace RCU in local storage.	2022-04-19 17:55:45 -07:00
bpf_lru_list.c
bpf_lru_list.h
bpf_lsm.c	bpf, x86: Attach a cookie to fentry/fexit/fmod_ret/lsm.	2022-05-10 21:58:31 -07:00
bpf_struct_ops.c	bpf, x86: Generate trampolines from bpf_tramp_links	2022-05-10 17:50:40 -07:00
bpf_struct_ops_types.h	bpf: Add dummy BPF STRUCT_OPS for test purpose	2021-11-01 14:10:00 -07:00
bpf_task_storage.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
btf.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
cgroup.c	bpf: Use bpf_prog_run_array_cg_flags everywhere	2022-04-25 17:03:57 -07:00
core.c	bpf: Fix bpf_prog_pack when PMU_SIZE is not defined	2022-03-21 13:53:45 -07:00
cpumap.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
devmap.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
disasm.c	bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause	2021-09-02 14:49:23 +02:00
disasm.h	bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause	2021-09-02 14:49:23 +02:00
dispatcher.c
hashtab.c	bpf: Extend batch operations for map-in-map bpf-maps	2022-05-10 10:34:57 -07:00
helpers.c	bpf: Allow storing referenced kptr in map	2022-04-25 20:26:05 -07:00
inode.c	bpf: Convert bpf_preload.ko to use light skeleton.	2022-02-10 23:31:51 +01:00
Kconfig	bpf: Add "live packet" mode for XDP in BPF_PROG_RUN	2022-03-09 14:19:22 -08:00
link_iter.c	bpf: Add bpf_link iterator	2022-05-10 11:20:45 -07:00
local_storage.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
lpm_trie.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
Makefile	bpf: Add bpf_link iterator	2022-05-10 11:20:45 -07:00
map_in_map.c	bpf: Allow storing unreferenced kptr in map	2022-04-25 17:31:35 -07:00
map_in_map.h
map_iter.c	bpf: Introduce MEM_RDONLY flag	2021-12-18 13:27:41 -08:00
mmap_unlock_work.h	bpf: Introduce helper bpf_find_vma	2021-11-07 11:54:51 -08:00
net_namespace.c	net: Add includes masked by netdevice.h including uapi/bpf.h	2021-12-29 20:03:05 -08:00
offload.c
percpu_freelist.c
percpu_freelist.h
prog_iter.c
queue_stack_maps.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
reuseport_array.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
ringbuf.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
stackmap.c	bpf: Compute map_btf_id during build time	2022-04-26 11:35:21 -07:00
syscall.c	bpf, x86: Attach a cookie to fentry/fexit/fmod_ret/lsm.	2022-05-10 21:58:31 -07:00
sysfs_btf.c
task_iter.c	bpf: Remove redundant assignment to meta.seq in __task_seq_show()	2022-04-11 21:14:34 +02:00
tnum.c
trampoline.c	bpf, x86: Attach a cookie to fentry/fexit/fmod_ret/lsm.	2022-05-10 21:58:31 -07:00
verifier.c	bpf: Remove unused parameter from find_kfunc_desc_btf()	2022-05-09 17:45:21 -07:00