[v2,08/83] net/e1000: move alignment attribute on types

Message ID 1713211485-9021-9-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 success coding style OK

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/e1000/igb_rxtx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c
index 5cafd6f..d61eaad 100644
--- a/drivers/net/e1000/igb_rxtx.c
+++ b/drivers/net/e1000/igb_rxtx.c
@@ -705,8 +705,8 @@  struct igb_tx_queue {
 static inline uint32_t
 igb_rxd_pkt_info_to_pkt_type(uint16_t pkt_info)
-	static const uint32_t
-		ptype_table[IGB_PACKET_TYPE_MAX] __rte_cache_aligned = {
+	static const alignas(RTE_CACHE_LINE_SIZE) uint32_t
+		ptype_table[IGB_PACKET_TYPE_MAX] = {