Enum memadvise::Advice

pub enum Advice {
    Normal,
    Sequential,
    Random,
    WillNeed,
    DontNeed,
}

Variants

Normal

No special usage

Sequential

Will access memory block in order from low address to high address; OS should aggressively read ahead

Random

Will access random chunks from memory block; OS may not have to read ahead

WillNeed

Will need to access this memory block soon; OS should read ahead

DontNeed

Will NOT need to access this memory block soon