Let's set libbpf 1.0 API mode explicitly, then we can get rid of the included bpf_rlimit.h. It also remove the useless sys/resource.h.
Signed-off-by: Yafang Shao laoar.shao@gmail.com --- samples/bpf/hbm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/samples/bpf/hbm.c b/samples/bpf/hbm.c index 1fe5bcafb3bc..516fbac28b71 100644 --- a/samples/bpf/hbm.c +++ b/samples/bpf/hbm.c @@ -34,7 +34,6 @@ #include <stdio.h> #include <stdlib.h> #include <assert.h> -#include <sys/resource.h> #include <sys/time.h> #include <unistd.h> #include <errno.h> @@ -46,7 +45,6 @@ #include <bpf/bpf.h> #include <getopt.h>
-#include "bpf_rlimit.h" #include "cgroup_helpers.h" #include "hbm.h" #include "bpf_util.h" @@ -510,5 +508,8 @@ int main(int argc, char **argv) prog = argv[optind]; printf("HBM prog: %s\n", prog != NULL ? prog : "NULL");
+ /* Use libbpf 1.0 API mode */ + libbpf_set_strict_mode(LIBBPF_STRICT_ALL); + return run_bpf_prog(prog, cg_id); }