bpf: move BPF_F_QUERY_EFFECTIVE after map flags (2f183360) · Commits · 戴 / test

BPF_F_QUERY_EFFECTIVE is in the middle of the flags valid for BPF_MAP_CREATE. Move it to its own section to reduce confusion. Signed-off-by:

include/uapi/linux/bpf.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -257,9 +257,6 @@ enum bpf_attach_type {
		/* Specify numa node during map creation */
		#define BPF_F_NUMA_NODE (1U << 2)

		/* flags for BPF_PROG_QUERY */
		#define BPF_F_QUERY_EFFECTIVE (1U << 0)

		#define BPF_OBJ_NAME_LEN 16U

		/* Flags for accessing BPF object */
		@@ -272,6 +269,9 @@ enum bpf_attach_type {
		/* Zero-initialize hash function seed. This should only be used for testing. */
		#define BPF_F_ZERO_SEED (1U << 6)

		/* flags for BPF_PROG_QUERY */
		#define BPF_F_QUERY_EFFECTIVE (1U << 0)

		enum bpf_stack_build_id_status {
		/* user space need an empty entry to identify end of a trace */
		BPF_STACK_BUILD_ID_EMPTY = 0,