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mac80211: mesh: reorder structure members

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Reduce padding waste in struct mesh_table and struct rmc_entry by
moving the smaller fields to the end.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Bob Copeland 2016-03-18 22:11:31 -04:00 committed by Johannes Berg
parent 18b27ff7d2
commit 3257523bed
1 changed files with 2 additions and 3 deletions
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5
net/mac80211/mesh.h
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@ -133,11 +133,10 @@ struct mesh_path {
* @rhash: the rhashtable containing struct mesh_paths, keyed by dest addr
*/
struct mesh_table {
atomic_t entries; /* Up to MAX_MESH_NEIGHBOURS */
struct hlist_head known_gates;
spinlock_t gates_lock;
struct rhashtable rhead;
atomic_t entries; /* Up to MAX_MESH_NEIGHBOURS */
};
/* Recent multicast cache */
@ -159,8 +158,8 @@ struct mesh_table {
*/
struct rmc_entry {
struct hlist_node list;
u32 seqnum;
unsigned long exp_time;
u32 seqnum;
u8 sa[ETH_ALEN];
};