• Chris Wilson's avatar
    dma-buf: Rename struct fence to dma_fence · f54d1867
    Chris Wilson authored
    I plan to usurp the short name of struct fence for a core kernel struct,
    and so I need to rename the specialised fence/timeline for DMA
    operations to make room.
    
    A consensus was reached in
    https://lists.freedesktop.org/archives/dri-devel/2016-July/113083.html
    that making clear this fence applies to DMA operations was a good thing.
    Since then the patch has grown a bit as usage increases, so hopefully it
    remains a good thing!
    
    (v2...: rebase, rerun spatch)
    v3: Compile on msm, spotted a manual fixup that I broke.
    v4: Try again for msm, sorry Daniel
    
    coccinelle script:
    @@
    
    @@
    - struct fence
    + struct dma_fence
    @@
    
    @@
    - struct fence_ops
    + struct dma_fence_ops
    @@
    
    @@
    - struct fence_cb
    + struct dma_fence_cb
    @@
    
    @@
    - struct fence_array
    + struct dma_fence_array
    @@
    
    @@
    - enum fence_flag_bits
    + enum dma_fence_flag_bits
    @@
    
    @@
    (
    - fence_init
    + dma_fence_init
    |
    - fence_release
    + dma_fence_release
    |
    - fence_free
    + dma_fence_free
    |
    - fence_get
    + dma_fence_get
    |
    - fence_get_rcu
    + dma_fence_get_rcu
    |
    - fence_put
    + dma_fence_put
    |
    - fence_signal
    + dma_fence_signal
    |
    - fence_signal_locked
    + dma_fence_signal_locked
    |
    - fence_default_wait
    + dma_fence_default_wait
    |
    - fence_add_callback
    + dma_fence_add_callback
    |
    - fence_remove_callback
    + dma_fence_remove_callback
    |
    - fence_enable_sw_signaling
    + dma_fence_enable_sw_signaling
    |
    - fence_is_signaled_locked
    + dma_fence_is_signaled_locked
    |
    - fence_is_signaled
    + dma_fence_is_signaled
    |
    - fence_is_later
    + dma_fence_is_later
    |
    - fence_later
    + dma_fence_later
    |
    - fence_wait_timeout
    + dma_fence_wait_timeout
    |
    - fence_wait_any_timeout
    + dma_fence_wait_any_timeout
    |
    - fence_wait
    + dma_fence_wait
    |
    - fence_context_alloc
    + dma_fence_context_alloc
    |
    - fence_array_create
    + dma_fence_array_create
    |
    - to_fence_array
    + to_dma_fence_array
    |
    - fence_is_array
    + dma_fence_is_array
    |
    - trace_fence_emit
    + trace_dma_fence_emit
    |
    - FENCE_TRACE
    + DMA_FENCE_TRACE
    |
    - FENCE_WARN
    + DMA_FENCE_WARN
    |
    - FENCE_ERR
    + DMA_FENCE_ERR
    )
     (
     ...
     )
    Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
    Reviewed-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
    Acked-by: default avatarSumit Semwal <sumit.semwal@linaro.org>
    Acked-by: default avatarChristian König <christian.koenig@amd.com>
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    Link: http://patchwork.freedesktop.org/patch/msgid/20161025120045.28839-1-chris@chris-wilson.co.uk
    f54d1867
seqno-fence.h 3.96 KB