mm: use proper type for cma_[alloc|release]

[linux-2.6-microblaze.git] / include / linux / gfp.h

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 8572a14..8a5f6c3 100644 (file)
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -515,14 +515,25 @@ static inline int arch_make_page_accessible(struct page *page)
 }
 #endif
 
-struct page *
-__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid,
-                                                       nodemask_t *nodemask);
+struct page *__alloc_pages(gfp_t gfp, unsigned int order, int preferred_nid,
+               nodemask_t *nodemask);
 
-static inline struct page *
-__alloc_pages(gfp_t gfp_mask, unsigned int order, int preferred_nid)
+unsigned long __alloc_pages_bulk(gfp_t gfp, int preferred_nid,
+                               nodemask_t *nodemask, int nr_pages,
+                               struct list_head *page_list,
+                               struct page **page_array);
+
+/* Bulk allocate order-0 pages */
+static inline unsigned long
+alloc_pages_bulk_list(gfp_t gfp, unsigned long nr_pages, struct list_head *list)
+{
+       return __alloc_pages_bulk(gfp, numa_mem_id(), NULL, nr_pages, list, NULL);
+}
+
+static inline unsigned long
+alloc_pages_bulk_array(gfp_t gfp, unsigned long nr_pages, struct page **page_array)
 {
-       return __alloc_pages_nodemask(gfp_mask, order, preferred_nid, NULL);
+       return __alloc_pages_bulk(gfp, numa_mem_id(), NULL, nr_pages, NULL, page_array);
 }
 
 /*
@@ -535,7 +546,7 @@ __alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order)
        VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES);
        VM_WARN_ON((gfp_mask & __GFP_THISNODE) && !node_online(nid));
 
-       return __alloc_pages(gfp_mask, order, nid);
+       return __alloc_pages(gfp_mask, order, nid, NULL);
 }
 
 /*
@@ -553,13 +564,7 @@ static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
 }
 
 #ifdef CONFIG_NUMA
-extern struct page *alloc_pages_current(gfp_t gfp_mask, unsigned order);
-
-static inline struct page *
-alloc_pages(gfp_t gfp_mask, unsigned int order)
-{
-       return alloc_pages_current(gfp_mask, order);
-}
+struct page *alloc_pages(gfp_t gfp, unsigned int order);
 extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order,
                        struct vm_area_struct *vma, unsigned long addr,
                        int node, bool hugepage);
@@ -652,7 +657,7 @@ extern int alloc_contig_range(unsigned long start, unsigned long end,
 extern struct page *alloc_contig_pages(unsigned long nr_pages, gfp_t gfp_mask,
                                       int nid, nodemask_t *nodemask);
 #endif
-void free_contig_range(unsigned long pfn, unsigned int nr_pages);
+void free_contig_range(unsigned long pfn, unsigned long nr_pages);
 
 #ifdef CONFIG_CMA
 /* CMA stuff */