• Paul Mundt's avatar
    sh: Store Queue API rework. · d7c30c68
    Paul Mundt authored
    Rewrite the store queue API for a per-cpu interface in the driver
    model. The old miscdevice is dropped, due to TASK_SIZE limitations,
    and no one was using it anyways.
    
    Carve up and allocate store queue space with a bitmap, back sq
    mapping objects with a slab cache, and let userspace worry about
    its own prefetching.
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
    d7c30c68
sq.c 9.35 KB