// SPDX-License-Identifier: GPL-2.0 #include <vmlinux.h> #include <bpf/bpf_helpers.h> #include "bpf_misc.h" SEC("fentry/bpf_fentry_test_sinfo") __description("typedef: resolve") __success __retval(0) __naked void resolve_typedef(void) { asm volatile (" \ r1 = *(u64 *)(r1 +0); \ r2 = *(u64 *)(r1 +%[frags_offs]); \ r0 = 0; \ exit; \ " : : __imm_const(frags_offs, offsetof(struct skb_shared_info, frags)) : __clobber_all); } char _license[] SEC("license") = "GPL";