pub const fn advise(
sq: SubmissionQueue,
address: *mut (),
length: u32,
advice: c_int
) -> Advise ⓘ
Expand description
Give advice about use of memory.
Give advice or directions to the kernel about the address range beginning at
address addr
and with size length
bytes. In most cases, the goal of such
advice is to improve system or application performance.