[v2,34/83] net/virtio: move alignment attribute on types

Message ID 1713211485-9021-35-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
State Accepted
Delegated to: David Marchand
Series move alignment attribute on types |


Context Check Description
ci/checkpatch warning coding style issues

Commit Message

Tyler Retzlaff April 15, 2024, 8:03 p.m. UTC
  Move location of __rte_aligned(a) to new conventional location. The new
placement between {struct,union} and the tag allows the desired
alignment to be imparted on the type regardless of the toolchain being
used for both C and C++. Additionally, it avoids confusion by Doxygen
when generating documentation.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
 drivers/net/virtio/virtqueue.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index 5d0c039..75d70f1 100644
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -261,11 +261,11 @@  struct virtio_net_hdr_mrg_rxbuf {
 struct virtio_tx_region {
 	struct virtio_net_hdr_mrg_rxbuf tx_hdr;
-	union {
+	union __rte_aligned(16) {
 		struct vring_desc tx_indir[VIRTIO_MAX_TX_INDIRECT];
 		struct vring_packed_desc
-	} __rte_aligned(16);
+	};
 static inline int