VFS_READAHEAD(8) '" t (NAME) vfs_readahead - (buffer cache) (SYNOPSIS) vfs objects = readahead (DESCRIPTION) VFS samba(7) . VFS vfs_readahead ( 0x80000) readahead ( ) posix_fadvise (buffer cache) . Windows Vista Windows Explorer 0x80000 . readahead:offset 0x80000 . vfs_readahead readahead:length . readahead:offset readahead:offset . (stackable) . (OPTIONS) readahead:offset = BYTES . readahead:length = BYTES readahead . BYTES : o K - o M - o G - (EXAMPLES) [hypothetical] vfs objects = readahead (VERSION) 4.24.6 . (AUTHORS) Andrew Tridgell . (Samba Team) . Samba 4.24.6 08/16/2026 VFS_READAHEAD(8)