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ring: fix build with icc

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build error:
In file included from .../lib/librte_ring/rte_ring.c(90):
.../lib/librte_ring/rte_ring.h(162):
error #1366: a reduction in alignment without the "packed" attribute
is ignored
  } __rte_cache_aligned;
      ^

Alignment attribute moved to first element of the struct

Fixes: a6619414e0 ("ring: make struct and macros type agnostic")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
This commit is contained in:
Ferruh Yigit 2017-04-05 16:03:12 +01:00 committed by Thomas Monjalon
parent 62d3216d61
commit 3061d0d961
1 changed files with 2 additions and 2 deletions
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4
lib/librte_ring/rte_ring.h
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@ -147,7 +147,7 @@ struct rte_ring {
* compatibility requirements, it could be changed to RTE_RING_NAMESIZE
* next time the ABI changes
*/
char name[RTE_MEMZONE_NAMESIZE]; /**< Name of the ring. */
char name[RTE_MEMZONE_NAMESIZE] __rte_cache_aligned; /**< Name of the ring. */
int flags; /**< Flags supplied at creation. */
const struct rte_memzone *memzone;
/**< Memzone, if any, containing the rte_ring */
@ -159,7 +159,7 @@ struct rte_ring {
/** Ring consumer status. */
struct rte_ring_headtail cons __rte_aligned(CONS_ALIGN);
} __rte_cache_aligned;
};
#define RING_F_SP_ENQ 0x0001 /**< The default enqueue is "single-producer". */
#define RING_F_SC_DEQ 0x0002 /**< The default dequeue is "single-consumer". */