linux-master/mm/page_alloc.c

4326 		struct alloc_context *ac, gfp_t *alloc_gfp,
4335 		*alloc_gfp |= __GFP_HARDWALL;
4399 	gfp_t alloc_gfp;
4440 	alloc_gfp = gfp;
4441 	if (!prepare_alloc_pages(gfp, 0, preferred_nid, nodemask, &ac, &alloc_gfp, &alloc_flags))
4443 	gfp = alloc_gfp;
4544 	gfp_t alloc_gfp; /* The gfp_t that was actually used for allocation */
4563 	alloc_gfp = gfp;
4565 			&alloc_gfp, &alloc_flags))
4575 	page = get_page_from_freelist(alloc_gfp, order, alloc_flags, &ac);
4579 	alloc_gfp = gfp;
4588 	page = __alloc_pages_slowpath(alloc_gfp, order, &ac);
4597 	trace_mm_page_alloc(page, order, alloc_gfp, ac.migratetype);
4598 	kmsan_alloc_page(page, order, alloc_gfp);