TimeoutFlags

sqe->timeout_flags

Values

Value	Meaning
REL`0`	Relative time is the default
ABS`1U << 0`	Absolute time - `IORING_TIMEOUT_ABS` (from Linux 5.5)
UPDATE`1U << 1`	`IORING_TIMEOUT_UPDATE` (from Linux 5.11) Support timeout updates through `IORING_OP_TIMEOUT_REMOVE` with passed in `IORING_TIMEOUT_UPDATE`.
BOOTTIME`1U << 2`	`IORING_TIMEOUT_BOOTTIME` (from Linux 5.15)
REALTIME`1U << 3`	`IORING_TIMEOUT_REALTIME` (from Linux 5.15)
LINK_TIMEOUT_UPDATE`1U << 4`	`IORING_LINK_TIMEOUT_UPDATE` (from Linux 5.15)
CLOCK_MASK`BOOTTIME \| REALTIME`	`IORING_TIMEOUT_CLOCK_MASK` (from Linux 5.15)
UPDATE_MASK`UPDATE \| LINK_TIMEOUT_UPDATE`	`IORING_TIMEOUT_UPDATE_MASK` (from Linux 5.15)