[v3] lib/table: fix cache alignment issue
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Commit Message
When create softnic hash table with 16 keys, it failed on 32bit
environment because of the structure rte_bucket_4_16 alignment
issue. Add __rte_cache_aligned to ensure correct cache align.
Fixes: 8aa327214c ("table: hash")
Cc: stable@dpdk.org
Signed-off-by: Ting Xu <ting.xu@intel.com>
---
v2->v3: Rebase
v1->v2: Correct patch time
---
lib/librte_table/rte_table_hash_key16.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -44,7 +44,7 @@ struct rte_bucket_4_16 {
uint64_t key[4][2];
/* Cache line 2 */
- uint8_t data[0];
+ uint8_t data[0] __rte_cache_aligned;
};
struct rte_table_hash {