Module iou::sqe

Types related to submission queue events.

The most important types here are SQE, which represents a single submission queue event, and SQEs, which represents a sequence of events that can be prepared at once.

Many of the types in this module are re-exported from the nix crate, and are used when preparing SQEs associated with specific Linux system operations.

Structs

BufferGroupId
EpollEvent
FallocateFlags	Mode argument flags for fallocate determining operation performed on a given range.
FsyncFlags
HardLinked	An Iterator of SQEs which will be hard linked together.
HardLinkedSQE
Mode
MsgFlags	Flags for send/recv and their relatives
OFlag	Configuration options for opened files.
PollFlags	These flags define the different events that can be monitored by poll and ppoll
SQE	A pending IO event.
SQEs	A sequence of SQEs from the SubmissionQueue.
SockAddrStorage
SockFlag	Additional socket options
SoftLinked	An Iterator of SQEs which will be soft linked together.
SoftLinkedSQE
SpliceFlags
StatxFlags
StatxMode
SubmissionFlags	SQE configuration flags.
TimeoutFlags

Enums

EpollOp
MmapAdvise	Usage information for a range of memory to allow for performance optimizations by the kernel.
PosixFadviseAdvice
SockAddr	Represents a socket address