224 lines
7.8 KiB
C
224 lines
7.8 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_RDS_H
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#define _LINUX_RDS_H
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#include <linux/types.h>
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#define RDS_IB_ABI_VERSION 0x301
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_CANCEL_SENT_TO 1
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#define RDS_GET_MR 2
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#define RDS_FREE_MR 3
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#define RDS_RECVERR 5
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_CONG_MONITOR 6
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#define RDS_GET_MR_FOR_DEST 7
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#define RDS_CMSG_RDMA_ARGS 1
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#define RDS_CMSG_RDMA_DEST 2
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_CMSG_RDMA_MAP 3
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#define RDS_CMSG_RDMA_STATUS 4
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#define RDS_CMSG_CONG_UPDATE 5
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#define RDS_CMSG_ATOMIC_FADD 6
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_CMSG_ATOMIC_CSWP 7
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#define RDS_CMSG_MASKED_ATOMIC_FADD 8
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#define RDS_CMSG_MASKED_ATOMIC_CSWP 9
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#define RDS_INFO_FIRST 10000
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_INFO_COUNTERS 10000
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#define RDS_INFO_CONNECTIONS 10001
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#define RDS_INFO_SEND_MESSAGES 10003
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#define RDS_INFO_RETRANS_MESSAGES 10004
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_INFO_RECV_MESSAGES 10005
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#define RDS_INFO_SOCKETS 10006
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#define RDS_INFO_TCP_SOCKETS 10007
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#define RDS_INFO_IB_CONNECTIONS 10008
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_INFO_CONNECTION_STATS 10009
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#define RDS_INFO_IWARP_CONNECTIONS 10010
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#define RDS_INFO_LAST 10010
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struct rds_info_counter {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint8_t name[32];
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uint64_t value;
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} __attribute__((packed));
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#define RDS_INFO_CONNECTION_FLAG_SENDING 0x01
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_INFO_CONNECTION_FLAG_CONNECTING 0x02
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#define RDS_INFO_CONNECTION_FLAG_CONNECTED 0x04
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#define TRANSNAMSIZ 16
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struct rds_info_connection {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t next_tx_seq;
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uint64_t next_rx_seq;
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__be32 laddr;
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__be32 faddr;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint8_t transport[TRANSNAMSIZ];
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uint8_t flags;
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} __attribute__((packed));
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#define RDS_INFO_MESSAGE_FLAG_ACK 0x01
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_INFO_MESSAGE_FLAG_FAST_ACK 0x02
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struct rds_info_message {
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uint64_t seq;
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uint32_t len;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__be32 laddr;
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__be32 faddr;
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__be16 lport;
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__be16 fport;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint8_t flags;
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} __attribute__((packed));
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struct rds_info_socket {
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uint32_t sndbuf;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__be32 bound_addr;
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__be32 connected_addr;
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__be16 bound_port;
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__be16 connected_port;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint32_t rcvbuf;
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uint64_t inum;
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} __attribute__((packed));
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struct rds_info_tcp_socket {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__be32 local_addr;
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__be16 local_port;
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__be32 peer_addr;
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__be16 peer_port;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t hdr_rem;
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uint64_t data_rem;
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uint32_t last_sent_nxt;
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uint32_t last_expected_una;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint32_t last_seen_una;
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} __attribute__((packed));
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#define RDS_IB_GID_LEN 16
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struct rds_info_rdma_connection {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__be32 src_addr;
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__be32 dst_addr;
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uint8_t src_gid[RDS_IB_GID_LEN];
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uint8_t dst_gid[RDS_IB_GID_LEN];
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint32_t max_send_wr;
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uint32_t max_recv_wr;
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uint32_t max_send_sge;
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uint32_t rdma_mr_max;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint32_t rdma_mr_size;
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};
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#define RDS_CONG_MONITOR_SIZE 64
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#define RDS_CONG_MONITOR_BIT(port) (((unsigned int) port) % RDS_CONG_MONITOR_SIZE)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port))
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typedef uint64_t rds_rdma_cookie_t;
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struct rds_iovec {
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uint64_t addr;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t bytes;
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};
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struct rds_get_mr_args {
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struct rds_iovec vec;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t cookie_addr;
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uint64_t flags;
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};
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struct rds_get_mr_for_dest_args {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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struct sockaddr_storage dest_addr;
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struct rds_iovec vec;
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uint64_t cookie_addr;
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uint64_t flags;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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};
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struct rds_free_mr_args {
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rds_rdma_cookie_t cookie;
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uint64_t flags;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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};
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struct rds_rdma_args {
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rds_rdma_cookie_t cookie;
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struct rds_iovec remote_vec;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t local_vec_addr;
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uint64_t nr_local;
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uint64_t flags;
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uint64_t user_token;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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};
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struct rds_atomic_args {
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rds_rdma_cookie_t cookie;
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uint64_t local_addr;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t remote_addr;
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union {
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struct {
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uint64_t compare;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t swap;
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} cswp;
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struct {
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uint64_t add;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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} fadd;
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struct {
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uint64_t compare;
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uint64_t swap;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t compare_mask;
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uint64_t swap_mask;
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} m_cswp;
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struct {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t add;
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uint64_t nocarry_mask;
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} m_fadd;
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};
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t flags;
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uint64_t user_token;
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};
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struct rds_rdma_notify {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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uint64_t user_token;
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int32_t status;
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};
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#define RDS_RDMA_SUCCESS 0
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_RDMA_REMOTE_ERROR 1
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#define RDS_RDMA_CANCELED 2
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#define RDS_RDMA_DROPPED 3
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#define RDS_RDMA_OTHER_ERROR 4
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_RDMA_READWRITE 0x0001
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#define RDS_RDMA_FENCE 0x0002
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#define RDS_RDMA_INVALIDATE 0x0004
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#define RDS_RDMA_USE_ONCE 0x0008
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RDS_RDMA_DONTWAIT 0x0010
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#define RDS_RDMA_NOTIFY_ME 0x0020
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#define RDS_RDMA_SILENT 0x0040
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#endif
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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