tools: sync linux/bpf.h (608114e4) · Commits · 戴 / test

tools/include/uapi/linux/bpf.h

+10 −3

Original line number	Original line	Diff line number	Diff line
	@@ -257,9 +257,6 @@ enum bpf_attach_type {
	/* Specify numa node during map creation */		/* Specify numa node during map creation */
	#define BPF_F_NUMA_NODE (1U << 2)		#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		#define BPF_OBJ_NAME_LEN 16U

	/* Flags for accessing BPF object */		/* Flags for accessing BPF object */
	@@ -269,6 +266,12 @@ enum bpf_attach_type {
	/* Flag for stack_map, store build_id+offset instead of pointer */		/* Flag for stack_map, store build_id+offset instead of pointer */
	#define BPF_F_STACK_BUILD_ID (1U << 5)		#define BPF_F_STACK_BUILD_ID (1U << 5)

			/* 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 {		enum bpf_stack_build_id_status {
	/* user space need an empty entry to identify end of a trace */		/* user space need an empty entry to identify end of a trace */
	BPF_STACK_BUILD_ID_EMPTY = 0,		BPF_STACK_BUILD_ID_EMPTY = 0,
	@@ -2201,6 +2204,8 @@ union bpf_attr {
	* CONFIG_NET configuration option.		* CONFIG_NET configuration option.
	* Return		* Return
	* Pointer to struct bpf_sock, or NULL in case of failure.		* Pointer to struct bpf_sock, or NULL in case of failure.
			* For sockets with reuseport option, struct bpf_sock
			* return is from reuse->socks[] using hash of the packet.
	*		*
	* struct bpf_sock bpf_sk_lookup_udp(void ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u32 netns, u64 flags)		* struct bpf_sock bpf_sk_lookup_udp(void ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u32 netns, u64 flags)
	* Description		* Description
	@@ -2233,6 +2238,8 @@ union bpf_attr {
	* CONFIG_NET configuration option.		* CONFIG_NET configuration option.
	* Return		* Return
	* Pointer to struct bpf_sock, or NULL in case of failure.		* Pointer to struct bpf_sock, or NULL in case of failure.
			* For sockets with reuseport option, struct bpf_sock
			* return is from reuse->socks[] using hash of the packet.
	*		*
	* int bpf_sk_release(struct bpf_sock *sk)		* int bpf_sk_release(struct bpf_sock *sk)
	* Description		* Description

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