remove extra parentheses in return statement

[dpdk.git] / lib / librte_eal / common / malloc_elem.h

diff --git a/lib/librte_eal/common/malloc_elem.h b/lib/librte_eal/common/malloc_elem.h
index 9790b1a..f04b2d1 100644 (file)
--- a/lib/librte_eal/common/malloc_elem.h
+++ b/lib/librte_eal/common/malloc_elem.h
@@ -47,9 +47,9 @@ enum elem_state {
 
 struct malloc_elem {
        struct malloc_heap *heap;
-       struct malloc_elem *volatile prev;      /* points to prev elem in memzone */
+       struct malloc_elem *volatile prev;      /* points to prev elem in memseg */
        LIST_ENTRY(malloc_elem) free_list;      /* list of free elements in heap */
-       const struct rte_memzone *mz;
+       const struct rte_memseg *ms;
        volatile enum elem_state state;
        uint32_t pad;
        size_t size;
@@ -104,9 +104,9 @@ set_trailer(struct malloc_elem *elem)
 static inline int
 malloc_elem_cookies_ok(const struct malloc_elem *elem)
 {
-       return (elem != NULL &&
+       return elem != NULL &&
                        MALLOC_ELEM_HEADER(elem) == MALLOC_HEADER_COOKIE &&
-                       MALLOC_ELEM_TRAILER(elem) == MALLOC_TRAILER_COOKIE);
+                       MALLOC_ELEM_TRAILER(elem) == MALLOC_TRAILER_COOKIE;
 }
 
 #endif
@@ -136,11 +136,11 @@ malloc_elem_from_data(const void *data)
 void
 malloc_elem_init(struct malloc_elem *elem,
                struct malloc_heap *heap,
-               const struct rte_memzone *mz,
+               const struct rte_memseg *ms,
                size_t size);
 
 /*
- * initialise a dummy malloc_elem header for the end-of-memzone marker
+ * initialise a dummy malloc_elem header for the end-of-memseg marker
  */
 void
 malloc_elem_mkend(struct malloc_elem *elem,
@@ -151,14 +151,16 @@ malloc_elem_mkend(struct malloc_elem *elem,
  * of the requested size and with the requested alignment
  */
 int
-malloc_elem_can_hold(struct malloc_elem *elem, size_t size, unsigned align);
+malloc_elem_can_hold(struct malloc_elem *elem, size_t size,
+               unsigned align, size_t bound);
 
 /*
  * reserve a block of data in an existing malloc_elem. If the malloc_elem
  * is much larger than the data block requested, we split the element in two.
  */
 struct malloc_elem *
-malloc_elem_alloc(struct malloc_elem *elem, size_t size, unsigned align);
+malloc_elem_alloc(struct malloc_elem *elem, size_t size,
+               unsigned align, size_t bound);
 
 /*
  * free a malloc_elem block by adding it to the free list. If the