Rafael David Tinoco ca304b40c2 libbpf: Introduce legacy kprobe events support ...

Allow kprobe tracepoint events creation through legacy interface, as the
kprobe dynamic PMUs support, used by default, was only created in v4.17.

Store legacy kprobe name in struct bpf_perf_link, instead of creating
a new "subclass" off of bpf_perf_link. This is ok as it's just two new
fields, which are also going to be reused for legacy uprobe support in
follow up patches.

Signed-off-by: Rafael David Tinoco <rafaeldtinoco@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210912064844.3181742-1-rafaeldtinoco@gmail.com

2021-09-14 14:44:45 -07:00

..

.gitignore

libbpf: Make libbpf_version.h non-auto-generated

2021-09-13 15:36:47 -07:00

bpf_core_read.h

selftests/bpf: Fix BPF_CORE_READ_BITFIELD() macro

2021-04-26 18:37:13 -07:00

bpf_endian.h

libbpf: Make bpf_endian co-exist with vmlinux.h

2020-07-01 09:06:12 +02:00

bpf_gen_internal.h

libbpf: Cleanup temp FDs when intermediate sys_bpf fails.

2021-05-19 00:40:44 +02:00

bpf_helpers.h

libbpf: Move BPF_SEQ_PRINTF and BPF_SNPRINTF to bpf_helpers.h

2021-05-26 10:45:41 -07:00

bpf_prog_linfo.c

libbpf: Streamline error reporting for high-level APIs

2021-05-25 17:32:35 -07:00

bpf_tracing.h

libbpf: Fail compilation if target arch is missing

2021-06-16 20:15:30 -07:00

bpf.c

libbpf: Add bpf_cookie support to bpf_link_create() API

2021-08-17 00:45:08 +02:00

bpf.h

libbpf: Add bpf_cookie support to bpf_link_create() API

2021-08-17 00:45:08 +02:00

btf_dump.c

libbpf: Propagate errors when retrieving enum value for typed data display

2021-07-20 13:49:25 -07:00

btf.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-08-13 06:41:22 -07:00

btf.h

libbpf: Add LIBBPF_DEPRECATED_SINCE macro for scheduling API deprecations

2021-09-09 23:28:05 +02:00

Build

libbpf: Split CO-RE logic into relo_core.c.

2021-07-26 12:29:14 -07:00

gen_loader.c

libbpf: Cleanup temp FDs when intermediate sys_bpf fails.

2021-05-19 00:40:44 +02:00

hashmap.c

libbpf: Centralize poisoning and poison reallocarray()

2020-08-18 18:38:25 -07:00

hashmap.h

libbpf, hashmap: Fix undefined behavior in hash_bits

2020-11-02 23:33:51 +01:00

libbpf_common.h

libbpf: Add LIBBPF_DEPRECATED_SINCE macro for scheduling API deprecations

2021-09-09 23:28:05 +02:00

libbpf_errno.c

libbpf: Streamline error reporting for high-level APIs

2021-05-25 17:32:35 -07:00

libbpf_internal.h

libbpf: Fix build with latest gcc/binutils with LTO

2021-09-07 19:32:04 -07:00

libbpf_legacy.h

libbpf: Streamline error reporting for low-level APIs

2021-05-25 17:32:35 -07:00

libbpf_probes.c

libbpf: Fix probe for BPF_PROG_TYPE_CGROUP_SOCKOPT

2021-08-07 01:38:52 +02:00

libbpf_version.h

libbpf: Make libbpf_version.h non-auto-generated

2021-09-13 15:36:47 -07:00

libbpf.c

libbpf: Introduce legacy kprobe events support

2021-09-14 14:44:45 -07:00

libbpf.h

libbpf: Change bpf_object_skeleton data field to const pointer

2021-09-07 17:33:49 -07:00

libbpf.map

libbpf: Make libbpf_version.h non-auto-generated

2021-09-13 15:36:47 -07:00

libbpf.pc.template

libbpf: Add zlib as a dependency in pkg-config template

2019-12-16 14:55:29 -08:00

linker.c

libbpf: Streamline error reporting for high-level APIs

2021-05-25 17:32:35 -07:00

Makefile

libbpf: Make libbpf_version.h non-auto-generated

2021-09-13 15:36:47 -07:00

netlink.c

libbpf: Switch to void * casting in netlink helpers

2021-06-22 17:04:02 +02:00

nlattr.c

libbpf: Switch to void * casting in netlink helpers

2021-06-22 17:04:02 +02:00

nlattr.h

libbpf: Switch to void * casting in netlink helpers

2021-06-22 17:04:02 +02:00

relo_core.c

libbpf: Split CO-RE logic into relo_core.c.

2021-07-26 12:29:14 -07:00

relo_core.h

libbpf: Split CO-RE logic into relo_core.c.

2021-07-26 12:29:14 -07:00

ringbuf.c

libbpf: Streamline error reporting for high-level APIs

2021-05-25 17:32:35 -07:00

skel_internal.h

bpf: Add cmd alias BPF_PROG_RUN

2021-05-19 15:35:12 +02:00

str_error.c

libbpf: Poison kernel-only integer types

2020-01-10 10:38:00 -08:00

str_error.h

libbpf: relicense libbpf as LGPL-2.1 OR BSD-2-Clause

2018-10-08 10:09:48 +02:00

strset.c

libbpf: Extract internal set-of-strings datastructure APIs

2021-03-18 16:14:22 -07:00

strset.h

libbpf: Extract internal set-of-strings datastructure APIs

2021-03-18 16:14:22 -07:00

xsk.c

libbpf: Fix build with latest gcc/binutils with LTO

2021-09-07 19:32:04 -07:00

xsk.h

libbpf: xsk: Move barriers from libbpf_util.h to xsk.h

2021-03-10 13:45:16 -08:00