Contents

vnop_pageout_args

Pull file data into memory.

Declaration

struct vnop_pageout_args {
    ...
};

Discussion

VNOP_PAGEIN() is called by when a process faults on data mapped from a file or when madvise() demands pre-fetching. It is conceptually somewhat similar to VNOP_READ(). Filesystems are typically expected to call cluster_pagein() to handle the labor of mapping and committing the UPL.

Topics

Fields

Instance Properties

See Also

vnode