bool attach_btf_trace; /* true if attaching to BTF-enabled raw tp */
bool attach_tracing_prog; /* true if tracing another tracing program */
bool func_proto_unreliable;
- bool sleepable;
bool tail_call_reachable;
bool xdp_has_frags;
bool exception_cb;
enforce_expected_attach_type:1, /* Enforce expected_attach_type checking at attach time */
call_get_stack:1, /* Do we call bpf_get_stack() or bpf_get_stackid() */
call_get_func_ip:1, /* Do we call get_func_ip() */
- tstamp_type_access:1; /* Accessed __sk_buff->tstamp_type */
+ tstamp_type_access:1, /* Accessed __sk_buff->tstamp_type */
+ sleepable:1; /* BPF program is sleepable */
enum bpf_prog_type type; /* Type of BPF program */
enum bpf_attach_type expected_attach_type; /* For some prog types */
u32 len; /* Number of filter blocks */
old_run_ctx = bpf_set_run_ctx(&run_ctx.run_ctx);
item = &array->items[0];
while ((prog = READ_ONCE(item->prog))) {
- if (!prog->aux->sleepable)
+ if (!prog->sleepable)
rcu_read_lock();
run_ctx.bpf_cookie = item->bpf_cookie;
ret &= run_prog(prog, ctx);
item++;
- if (!prog->aux->sleepable)
+ if (!prog->sleepable)
rcu_read_unlock();
}
bpf_reset_run_ctx(old_run_ctx);