diff options
| author | Tom St Denis | 2017-10-12 07:25:08 -0400 |
|---|---|---|
| committer | Alex Deucher | 2017-10-19 15:27:06 -0400 |
| commit | 7d0a42823ba5bdc11b4933749b147b8a6a6caae5 (patch) | |
| tree | 57ca36916e06e2968b502e1181804b5a30ba9c5a /drivers/gpu/drm/ttm | |
| parent | 1f7251b73e08395dbf03602a57ca67cf7da7f9db (diff) | |
drm/ttm: Fix unused variables with huge page support
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index b6f16e7ffff3..95022473704b 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -723,7 +723,9 @@ static void ttm_put_pages(struct page **pages, unsigned npages, int flags, enum ttm_caching_state cstate) { struct ttm_page_pool *pool = ttm_get_pool(flags, false, cstate); +#ifdef CONFIG_TRANSPARENT_HUGEPAGE struct ttm_page_pool *huge = ttm_get_pool(flags, true, cstate); +#endif unsigned long irq_flags; unsigned i; @@ -825,7 +827,9 @@ static int ttm_get_pages(struct page **pages, unsigned npages, int flags, enum ttm_caching_state cstate) { struct ttm_page_pool *pool = ttm_get_pool(flags, false, cstate); +#ifdef CONFIG_TRANSPARENT_HUGEPAGE struct ttm_page_pool *huge = ttm_get_pool(flags, true, cstate); +#endif struct list_head plist; struct page *p = NULL; unsigned count; @@ -834,7 +838,10 @@ static int ttm_get_pages(struct page **pages, unsigned npages, int flags, /* No pool for cached pages */ if (pool == NULL) { gfp_t gfp_flags = GFP_USER; - unsigned i, j; + unsigned i; +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + unsigned j; +#endif /* set zero flag for page allocation if required */ if (flags & TTM_PAGE_FLAG_ZERO_ALLOC) |