mirror/libbpf
1
0
Fork 0
mirror of https://github.com/netdata/libbpf.git synced 2026-03-29 12:49:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

libbpf: prog load: Allow to use fd_array_cnt

Browse Source 
Add new fd_array_cnt field to bpf_prog_load_opts
and pass it in bpf_attr, if set.

Signed-off-by: Anton Protopopov <aspsk@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20241213130934.1087929-6-aspsk@isovalent.com
This commit is contained in:
Anton Protopopov
2024-12-13 13:09:32 +00:00
committed by Andrii Nakryiko
parent 266da73237
commit 48c771c4ce
2 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/bpf.h
View File

@@ -107,9 +107,12 @@ struct bpf_prog_load_opts {
*/
__u32 log_true_size;
__u32 token_fd;
/* if set, provides the length of fd_array */
__u32 fd_array_cnt;
size_t :0;
};
#define bpf_prog_load_opts__last_field token_fd
#define bpf_prog_load_opts__last_field fd_array_cnt
LIBBPF_API int bpf_prog_load(enum bpf_prog_type prog_type,
const char *prog_name, const char *license,