[PATCH RESEND] drm/ttm: remove declaration of ttm_tt_cache_flush
dh.herrmann at gmail.com
Sun May 25 05:05:17 PDT 2014
On Fri, May 23, 2014 at 5:58 AM, Alexandre Courbot <acourbot at nvidia.com> wrote:
> ttm_tt_cache_flush's implementation was removed in 2009 by commit
> c9c97b8c, but its declaration has been hiding in ttm_bo_driver.h since
> It has been surviving in the dark for too long now ; give it the mercy
> Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
> Reviewed-by: Thierry Reding <treding at nvidia.com>
Reviewed-by: David Herrmann <dh.herrmann at gmail.com>
> include/drm/ttm/ttm_bo_driver.h | 12 ------------
> 1 file changed, 12 deletions(-)
> diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
> index a5183da3ef92..e3f8c99a8a9d 100644
> --- a/include/drm/ttm/ttm_bo_driver.h
> +++ b/include/drm/ttm/ttm_bo_driver.h
> @@ -653,18 +653,6 @@ extern void ttm_tt_unbind(struct ttm_tt *ttm);
> extern int ttm_tt_swapin(struct ttm_tt *ttm);
> - * ttm_tt_cache_flush:
> - *
> - * @pages: An array of pointers to struct page:s to flush.
> - * @num_pages: Number of pages to flush.
> - *
> - * Flush the data of the indicated pages from the cpu caches.
> - * This is used when changing caching attributes of the pages from
> - * cache-coherent.
> - */
> -extern void ttm_tt_cache_flush(struct page *pages, unsigned long num_pages);
> * ttm_tt_set_placement_caching:
> * @ttm A struct ttm_tt the backing pages of which will change caching policy.
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