From 4bfd3c279e5de1138c3f3a23760890fa81b7f15e Mon Sep 17 00:00:00 2001 From: Lin Ma Date: Fri, 21 Oct 2022 19:08:50 +0800 Subject: sys/linux: add io_uring new features Signed-off-by: Lin Ma --- sys/linux/io_uring.txt.const | 59 +++++++++++++++++++++++++++++++++++++++----- 1 file changed, 53 insertions(+), 6 deletions(-) (limited to 'sys/linux/io_uring.txt.const') diff --git a/sys/linux/io_uring.txt.const b/sys/linux/io_uring.txt.const index da0e939e9..2cea29f41 100644 --- a/sys/linux/io_uring.txt.const +++ b/sys/linux/io_uring.txt.const @@ -9,8 +9,21 @@ CQ_TAIL_OFFSET = 192 EPOLL_CTL_ADD = 1 EPOLL_CTL_DEL = 2 EPOLL_CTL_MOD = 3 +IORING_ENTER_EXT_ARG = 8 IORING_ENTER_GETEVENTS = 1 +IORING_ENTER_REGISTERED_RING = 16 +IORING_ENTER_SQ_WAIT = 4 IORING_ENTER_SQ_WAKEUP = 2 +IORING_FEAT_CQE_SKIP = 2048 +IORING_FEAT_ENTER_EXT_ARG = ??? +IORING_FEAT_FAST_POLL = 32 +IORING_FEAT_NATIVE_WORKERS = 512 +IORING_FEAT_NODROP = 2 +IORING_FEAT_POLL_32BITS = 64 +IORING_FEAT_RSRC_TAGS = 1024 +IORING_FEAT_RW_CUR_POS = 8 +IORING_FEAT_SQPOLL_NONFIXED = 128 +IORING_FEAT_SUBMIT_STABLE = 4 IORING_FSYNC_DATASYNC = 1 IORING_MAX_CQ_ENTRIES = 65536 IORING_MAX_ENTRIES = 32768 @@ -27,8 +40,11 @@ IORING_OP_FALLOCATE = 17 IORING_OP_FILES_UPDATE = 20 IORING_OP_FSYNC = 3 IORING_OP_LAST = 48 +IORING_OP_LINKAT = 39 IORING_OP_LINK_TIMEOUT = 15 IORING_OP_MADVISE = 25 +IORING_OP_MKDIRAT = 37 +IORING_OP_MSG_RING = 40 IORING_OP_NOP = 0 IORING_OP_OPENAT = 18 IORING_OP_OPENAT2 = 28 @@ -40,41 +56,72 @@ IORING_OP_READV = 1 IORING_OP_READ_FIXED = 4 IORING_OP_RECV = 27 IORING_OP_RECVMSG = 10 +IORING_OP_RENAMEAT = 35 IORING_OP_SEND = 26 IORING_OP_SENDMSG = 9 +IORING_OP_SHUTDOWN = 34 IORING_OP_SPLICE = 30 IORING_OP_STATX = 21 +IORING_OP_SYMLINKAT = 38 IORING_OP_SYNC_FILE_RANGE = 8 IORING_OP_TEE = 33 IORING_OP_TIMEOUT = 11 IORING_OP_TIMEOUT_REMOVE = 12 +IORING_OP_UNLINKAT = 36 IORING_OP_WRITE = 23 IORING_OP_WRITEV = 2 IORING_OP_WRITE_FIXED = 5 IORING_REGISTER_BUFFERS = 0 +IORING_REGISTER_BUFFERS2 = 15 +IORING_REGISTER_BUFFERS_UPDATE = 16 +IORING_REGISTER_ENABLE_RINGS = 12 IORING_REGISTER_EVENTFD = 4 IORING_REGISTER_EVENTFD_ASYNC = 7 IORING_REGISTER_FILES = 2 +IORING_REGISTER_FILES2 = 13 IORING_REGISTER_FILES_UPDATE = 6 +IORING_REGISTER_FILES_UPDATE2 = 14 +IORING_REGISTER_FILE_ALLOC_RANGE = 25 +IORING_REGISTER_IOWQ_AFF = 17 +IORING_REGISTER_IOWQ_MAX_WORKERS = 19 +IORING_REGISTER_PBUF_RING = 22 IORING_REGISTER_PERSONALITY = 9 IORING_REGISTER_PROBE = 8 +IORING_REGISTER_RESTRICTIONS = 11 +IORING_REGISTER_RING_FDS = 20 +IORING_REGISTER_SYNC_CANCEL = 24 +IORING_RESTRICTION_REGISTER_OP = 0 +IORING_RESTRICTION_SQE_FLAGS_ALLOWED = 2 +IORING_RESTRICTION_SQE_FLAGS_REQUIRED = 3 +IORING_RESTRICTION_SQE_OP = 1 +IORING_RSRC_REGISTER_SPARSE = 1 IORING_SETUP_ATTACH_WQ = 32 IORING_SETUP_CLAMP = 16 +IORING_SETUP_COOP_TASKRUN = 256 +IORING_SETUP_CQE32 = 2048 IORING_SETUP_CQSIZE = 8 IORING_SETUP_IOPOLL = 1 +IORING_SETUP_R_DISABLED = 64 +IORING_SETUP_SQE128 = 1024 IORING_SETUP_SQPOLL = 2 IORING_SETUP_SQ_AFF = 4 +IORING_SETUP_SUBMIT_ALL = 128 +IORING_SETUP_TASKRUN_FLAG = 512 IORING_TIMEOUT_ABS = 1 IORING_UNREGISTER_BUFFERS = 1 IORING_UNREGISTER_EVENTFD = 5 IORING_UNREGISTER_FILES = 3 +IORING_UNREGISTER_IOWQ_AFF = 18 +IORING_UNREGISTER_PBUF_RING = 23 IORING_UNREGISTER_PERSONALITY = 10 -IOSQE_ASYNC_BIT = 4 -IOSQE_BUFFER_SELECT_BIT = 5 -IOSQE_FIXED_FILE_BIT = 0 -IOSQE_IO_DRAIN_BIT = 1 -IOSQE_IO_HARDLINK_BIT = 3 -IOSQE_IO_LINK_BIT = 2 +IORING_UNREGISTER_RING_FDS = 21 +IOSQE_ASYNC = 16 +IOSQE_BUFFER_SELECT = 32 +IOSQE_CQE_SKIP_SUCCESS = 64 +IOSQE_FIXED_FILE = 1 +IOSQE_IO_DRAIN = 2 +IOSQE_IO_HARDLINK = 8 +IOSQE_IO_LINK = 4 SIZEOF_IO_URING_SQE = 64 SQ_DROPPED_OFFSET = 272 SQ_FLAGS_OFFSET = 276 -- cgit mrf-deployment