• Mark Fasheh's avatar
    ocfs2: use allocation reservations for directory data · e3b4a97d
    Mark Fasheh authored
    Use the reservations system for unindexed dir tree allocations. We don't
    bother with the indexed tree as reads from it are mostly random anyway.
    Directory reservations are marked seperately, to allow the reservations code
    a chance to optimize their window sizes. This patch allocates only 8 bits
    for directory windows as they generally are not expected to grow as quickly
    as file data. Future improvements to dir window sizing can trivially be
    made.
    Signed-off-by: default avatarMark Fasheh <mfasheh@suse.com>
    e3b4a97d
reservations.h 5.15 KB