Andrii Nakryiko e9ce55197b libbpf: use explicit map reuse flag to skip map creation steps ...

Instead of inferring whether map already point to previously
created/pinned BPF map (which user can specify with bpf_map__reuse_fd()) API),
use explicit map->reused flag that is set in such case.

Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240104013847.3875810-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2024-01-04 19:15:17 -05:00

..

.gitignore

makefile: support libbpf symbol versioning in shared library mode

2019-09-30 21:42:42 -07:00

bpf_core_read.h

libbpf: Add BPF_CORE_WRITE_BITFIELD() macro

2024-01-04 19:15:17 -05:00

bpf_endian.h

libbpf: Make bpf_endian co-exist with vmlinux.h

2020-07-01 14:36:55 -07:00

bpf_gen_internal.h

libbpf: Support kfunc detection in light skeleton.

2023-03-23 13:10:17 -07:00

bpf_helper_defs.h

sync: auto-generate latest BPF helpers

2023-11-22 16:20:56 -05:00

bpf_helpers.h

libbpf: add __arg_xxx macros for annotating global func args

2024-01-04 19:15:17 -05:00

bpf_prog_linfo.c

libbpf: Streamline error reporting for high-level APIs

2021-06-08 13:04:27 -07:00

bpf_tracing.h

libbpf: Fix syscall access arguments on riscv

2023-10-19 11:36:22 -07:00

bpf.c

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

bpf.h

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

btf_dump.c

libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE

2023-05-25 16:44:19 -07:00

btf.c

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

btf.h

libbpf: Don't require full struct enum64 in UAPI headers

2022-09-27 15:23:45 -07:00

elf.c

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

gen_loader.c

libbpf: Store zero fd to fd_array for loader kfunc relocation

2023-05-25 16:44:19 -07:00

hashmap.c

libbpf: Hashmap interface update to allow both long and void* keys/values

2022-11-12 18:24:12 -08:00

hashmap.h

libbpf: Remove HASHMAP_INIT static initialization helper

2023-07-11 10:03:25 -07:00

libbpf_common.h

libbpf: Fix potential uninitialized tail padding with LIBBPF_OPTS_RESET

2023-11-10 13:27:01 -08:00

libbpf_errno.c

libbpf: Optimized return value in libbpf_strerror when errno is libbpf errno

2022-12-14 22:09:00 -08:00

libbpf_internal.h

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

libbpf_legacy.h

libbpf: Clean up deprecated and legacy aliases

2022-08-18 15:29:04 -07:00

libbpf_probes.c

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

libbpf_version.h

libbpf: Start v1.4 development cycle

2024-01-04 19:15:17 -05:00

libbpf.c

libbpf: use explicit map reuse flag to skip map creation steps

2024-01-04 19:15:17 -05:00

libbpf.h

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

libbpf.map

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

libbpf.pc.template

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

2019-12-19 15:34:27 -08:00

linker.c

libbpf: Skip DWARF sections in linker sanity check

2024-01-04 19:15:17 -05:00

Makefile

Makefile: silence GCC's bogus complaint about possible NULL in printf

2023-08-25 11:51:28 -07:00

netlink.c

xsk: add new netlink attribute dedicated for ZC max frags

2023-08-21 13:27:45 -07:00

nlattr.c

libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()

2023-02-17 17:17:27 -08:00

nlattr.h

libbpf: add API to get XDP/XSK supported features

2023-02-17 17:17:27 -08:00

relo_core.c

libbpf: fix signedness determination in CO-RE relo handling logic

2023-08-25 11:51:28 -07:00

relo_core.h

bpf, libbpf: Add type match support

2022-07-31 16:45:48 -07:00

ringbuf.c

libbpf: Add ring__consume

2023-10-02 11:17:48 -07:00

skel_internal.h

libbpf: add map_get_fd_by_id and map_delete_elem in light skeleton

2022-09-27 15:23:45 -07:00

str_error.c

libbpf: Poison kernel-only integer types

2020-01-10 11:15:12 -08:00

str_error.h

Revert BPF token-related functionality

2024-01-04 19:15:17 -05:00

strset.c

libbpf: Hashmap interface update to allow both long and void* keys/values

2022-11-12 18:24:12 -08:00

strset.h

libbpf: Extract internal set-of-strings datastructure APIs

2021-03-25 23:31:23 -07:00

usdt.bpf.h

libbpf: Use local includes inside the library

2023-08-21 13:27:45 -07:00

usdt.c

libbpf: Add uprobe multi link support to bpf_program__attach_usdt

2023-08-25 11:51:28 -07:00

zip.c

libbpf: Ignore warnings about "inefficient alignment"

2023-03-23 13:10:17 -07:00

zip.h

libbpf: Implement basic zip archive parsing support

2023-03-06 09:47:37 -08:00