[07/14] mbuf: remove unnecessary explicit alignment

Message ID 1707873986-29352-8-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Series use C11 alignas and normalize type alignment |


Context Check Description
ci/checkpatch success coding style OK

Commit Message

Tyler Retzlaff Feb. 14, 2024, 1:26 a.m. UTC
  Remove explicit alignment with __rte_aligned(sizeof(T)) on buf_iova
field in the absence of packing the field should be correctly aligned.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
 lib/mbuf/rte_mbuf_core.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/lib/mbuf/rte_mbuf_core.h b/lib/mbuf/rte_mbuf_core.h
index 5688683..eea2ea5 100644
--- a/lib/mbuf/rte_mbuf_core.h
+++ b/lib/mbuf/rte_mbuf_core.h
@@ -476,7 +476,7 @@  struct rte_mbuf {
 	 * same mbuf cacheline0 layout for 32-bit and 64-bit. This makes
 	 * working on vector drivers easier.
-	rte_iova_t buf_iova __rte_aligned(sizeof(rte_iova_t));
+	rte_iova_t buf_iova;
 	 * Next segment of scattered packet.