Commit e9c74cd8 authored Jul 10, 2018 by Ivan Vecera Committed by David S. Miller Jul 12, 2018

be2net: reorder fields in be_eq_obj structure



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>

parent d6d9704a

drivers/net/ethernet/emulex/benet/be.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -186,11 +186,11 @@ static inline void queue_tail_inc(struct be_queue_info *q)
		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;