• Dave Chinner's avatar
    xfs: rationalise xfs_mount_wq users · 7e18530b
    Dave Chinner authored
    Instead of starting and stopping background work on the xfs_mount_wq
    all at the same time, separate them to where they really are needed
    to start and stop.
    
    The xfs_sync_worker, only needs to be started after all the mount
    processing has completed successfully, while it needs to be stopped
    before the log is unmounted.
    
    The xfs_reclaim_worker is started on demand, and can be
    stopped before the unmount process does it's own inode reclaim pass.
    
    The xfs_flush_inodes work is run on demand, and so we really only
    need to ensure that it has stopped running before we start
    processing an unmount, freeze or remount,ro.
    Signed-off-by: default avatarDave Chinner <dchinner@redhat.com>
    Reviewed-by: default avatarMark Tinguely <tinguely@sgi.com>
    Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
    Signed-off-by: default avatarBen Myers <bpm@sgi.com>
    7e18530b
xfs_mount.c 65.2 KB