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Searched refs:old_map_fd (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/tools/lib/bpf/
H A Dbpf.h456 __u32 old_map_fd; /* expected old map FD */ member
458 #define bpf_link_update_opts__last_field old_map_fd
H A Dbpf.c903 if (OPTS_GET(opts, old_prog_fd, 0) && OPTS_GET(opts, old_map_fd, 0)) in bpf_link_update()
912 else if (OPTS_GET(opts, old_map_fd, 0)) in bpf_link_update()
913 attr.link_update.old_map_fd = OPTS_GET(opts, old_map_fd, 0); in bpf_link_update()
/linux-6.15/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_tcp_ca.c549 opts.old_map_fd = bpf_map__fd(skel->maps.ca_update_1); in test_link_replace()
557 opts.old_map_fd = bpf_map__fd(skel->maps.ca_update_2); in test_link_replace()
/linux-6.15/tools/include/uapi/linux/
H A Dbpf.h1817 __u32 old_map_fd; member
/linux-6.15/include/uapi/linux/
H A Dbpf.h1817 __u32 old_map_fd; member
/linux-6.15/kernel/bpf/
H A Dsyscall.c5465 old_map = bpf_map_get(attr->link_update.old_map_fd); in link_update_map()
5470 } else if (attr->link_update.old_map_fd) { in link_update_map()