ttm_page_alloc_init  454 drivers/gpu/drm/ttm/ttm_memory.c 	ttm_page_alloc_init(glob, glob->zone_kernel->max_mem/(2*PAGE_SIZE));
ttm_page_alloc_init   37 include/drm/ttm/ttm_page_alloc.h int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages);