From: Ivan Vecera <cera@cera.cz>
Date: Tue, 10 Jul 2018 22:59:44 +0200
Subject: be2net: reorder fields in be_eq_obj structure
Patch-mainline: v4.19-rc1
Git-commit: e9c74cd85c00e46bff62d3bb2ce8c5fd02bf465e
References: bsc#1104714 FATE#325913
Re-order fields in struct be_eq_obj to ensure that .napi field begins
at start of cache-line. Also the .adapter field is moved to the first
cache-line next to .q field and 3 fields (idx,msi_idx,spurious_intr)
and the 4-bytes hole to 3rd cache-line.
Signed-off-by: Ivan Vecera <cera@cera.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: David Chang <dchang@suse.com>
---
drivers/net/ethernet/emulex/benet/be.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -186,11 +186,11 @@ static inline void queue_tail_inc(struct
struct be_eq_obj {
struct be_queue_info q;
+ struct be_adapter *adapter;
+ struct napi_struct napi;
u8 idx; /* array index */
u8 msix_idx;
u16 spurious_intr;
- struct napi_struct napi;
- struct be_adapter *adapter;
cpumask_var_t affinity_mask;
} ____cacheline_aligned_in_smp;