From fd37721803c6e73619108f76ad2e12a9aa5fafaf Mon Sep 17 00:00:00 2001 From: "Kirill A. Shutemov" Date: Thu, 28 Dec 2023 17:47:03 +0300 Subject: mm, treewide: introduce NR_PAGE_ORDERS NR_PAGE_ORDERS defines the number of page orders supported by the page allocator, ranging from 0 to MAX_ORDER, MAX_ORDER + 1 in total. NR_PAGE_ORDERS assists in defining arrays of page orders and allows for more natural iteration over them. [kirill.shutemov@linux.intel.com: fixup for kerneldoc warning] Link: https://lkml.kernel.org/r/20240101111512.7empzyifq7kxtzk3@box Link: https://lkml.kernel.org/r/20231228144704.14033-1-kirill.shutemov@linux.intel.com Signed-off-by: Kirill A. Shutemov Reviewed-by: Zi Yan Cc: Linus Torvalds Signed-off-by: Andrew Morton --- include/drm/ttm/ttm_pool.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/drm/ttm') diff --git a/include/drm/ttm/ttm_pool.h b/include/drm/ttm/ttm_pool.h index 30a347e5aa11..4490d43c63e3 100644 --- a/include/drm/ttm/ttm_pool.h +++ b/include/drm/ttm/ttm_pool.h @@ -74,7 +74,7 @@ struct ttm_pool { bool use_dma32; struct { - struct ttm_pool_type orders[MAX_ORDER + 1]; + struct ttm_pool_type orders[NR_PAGE_ORDERS]; } caching[TTM_NUM_CACHING_TYPES]; }; -- cgit v1.2.3-70-g09d2