data-heap-room

Vocabulary

vm

Definition

USING: classes.struct ;

IN: vm

STRUCT: data-heap-room
    {
        nursery copying-sizes initial:
        S{ copying-sizes { size 0 } { occupied 0 } { free 0 } }
    } {
        aging copying-sizes initial:
        S{ copying-sizes { size 0 } { occupied 0 } { free 0 } }
    } {
        tenured mark-sweep-sizes initial: S{ mark-sweep-sizes
            { size 0 }
            { occupied 0 }
            { total-free 0 }
            { contiguous-free 0 }
            { free-block-count 0 }
        }
    } { cards cell_t initial: 0 } { decks cell_t initial: 0 }
    { mark-stack cell_t initial: 0 } ;

Methods

USING: classes.struct classes.struct.private kernel vm ;

M: data-heap-room clone
    clone-underlying \ data-heap-room memory>struct ; inline


USING: accessors classes.struct combinators.smart vm ;

M: data-heap-room struct-slot-values
    {
        [ nursery>> ]
        [ aging>> ]
        [ tenured>> ]
        [ cards>> ]
        [ decks>> ]
        [ mark-stack>> ]
    } cleave>array ; inline