BPF_F_FAST_STACK_CMP 363 kernel/bpf/stackmap.c BPF_F_FAST_STACK_CMP | BPF_F_REUSE_STACKID))) BPF_F_FAST_STACK_CMP 391 kernel/bpf/stackmap.c if (hash_matches && flags & BPF_F_FAST_STACK_CMP) BPF_F_FAST_STACK_CMP 58 samples/bpf/offwaketime_kern.c #define STACKID_FLAGS (0 | BPF_F_FAST_STACK_CMP) BPF_F_FAST_STACK_CMP 34 samples/bpf/trace_event_kern.c #define KERN_STACKID_FLAGS (0 | BPF_F_FAST_STACK_CMP) BPF_F_FAST_STACK_CMP 35 samples/bpf/trace_event_kern.c #define USER_STACKID_FLAGS (0 | BPF_F_FAST_STACK_CMP | BPF_F_USER_STACK)