eal: add packing and alignment macros

[dpdk.git] / lib / librte_eal / common / include / rte_memory.h

diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h
index 067be10..33f5a77 100644 (file)
--- a/lib/librte_eal/common/include/rte_memory.h
+++ b/lib/librte_eal/common/include/rte_memory.h
@@ -80,7 +80,7 @@ enum rte_page_sizes {
 /**
  * Force alignment to cache line.
  */
-#define __rte_cache_aligned __attribute__((__aligned__(RTE_CACHE_LINE_SIZE)))
+#define __rte_cache_aligned __rte_aligned(RTE_CACHE_LINE_SIZE)
 
 typedef uint64_t phys_addr_t; /**< Physical address definition. */
 #define RTE_BAD_PHYS_ADDR ((phys_addr_t)-1)
@@ -106,7 +106,7 @@ struct rte_memseg {
         /**< store segment MFNs */
        uint64_t mfn[DOM0_NUM_MEMBLOCK];
 #endif
-} __attribute__((__packed__));
+} __rte_packed;
 
 /**
  * Lock page in physical memory and prevent from swapping.