From 0976ef00a5e5a1e79ce74f8bbb2e9243851c4c00 Mon Sep 17 00:00:00 2001 From: Kevin Traynor Date: Thu, 5 Sep 2019 14:21:09 +0100 Subject: netdev-dpdk: Fix padding info comment. The comment was incorrectly updated. Fix it to the correct value of 36 pad bytes. /* --- cacheline 5 boundary (320 bytes) --- */ union { struct { struct netdev_stats stats; /* 320 336 */ /* --- cacheline 5 boundary (320 bytes) was 16 bytes ago --- */ uint64_t tx_retries; /* 656 8 */ rte_spinlock_t stats_lock; /* 664 4 */ }; /* 352 */ uint8_t pad52[384]; /* 384 */ }; /* 320 384 */ Fixes: c161357d5d96 ("netdev-dpdk: Add custom stat for vhost tx retries.") Reported-by: Ilya Maximets Signed-off-by: Kevin Traynor Signed-off-by: Ian Stokes --- lib/netdev-dpdk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c index 48057835f..5466499b4 100644 --- a/lib/netdev-dpdk.c +++ b/lib/netdev-dpdk.c @@ -451,7 +451,7 @@ struct netdev_dpdk { uint64_t tx_retries; /* Protects stats */ rte_spinlock_t stats_lock; - /* 4 pad bytes here. */ + /* 36 pad bytes here. */ ); PADDED_MEMBERS(CACHE_LINE_SIZE, -- 2.14.1