• David Howells's avatar
    afs: Increase to 64-bit volume ID and 96-bit vnode ID for YFS · 3b6492df
    David Howells authored
    Increase the sizes of the volume ID to 64 bits and the vnode ID (inode
    number equivalent) to 96 bits to allow the support of YFS.
    This requires the iget comparator to check the vnode->fid rather than i_ino
    and i_generation as i_ino is not sufficiently capacious.  It also requires
    this data to be placed into the vnode cache key for fscache.
    For the moment, just discard the top 32 bits of the vnode ID when returning
    it though stat.
    Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
cache.c 2 KB