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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2017-09-23 23:01:06 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-09-25 20:36:17 -0700 |
| commit | e451ae8e4f6b3f6bd3b83a5595657b5421b3bf69 (patch) | |
| tree | 1f89baee0025f07a34f2bff21b8194486f28fc3b /include/net/neighbour.h | |
| parent | net: speed up skb_rbtree_purge() (diff) | |
| download | linux-dev-e451ae8e4f6b3f6bd3b83a5595657b5421b3bf69.tar.xz linux-dev-e451ae8e4f6b3f6bd3b83a5595657b5421b3bf69.zip | |
neigh: make struct neigh_table::entry_size unsigned int
Neigh entry size can't be negative.
Space savings:
add/remove: 0/0 grow/shrink: 0/5 up/down: 0/-7 (-7)
function old new delta
lowpan_neigh_construct 25 24 -1
clip_seq_sub_iter 152 151 -1
clip_ioctl 1475 1474 -1
clip_constructor 93 92 -1
__neigh_create 2455 2452 -3
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/neighbour.h')
| -rw-r--r-- | include/net/neighbour.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 9816df225af3..9a25512e0a6e 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -190,7 +190,7 @@ struct neigh_hash_table { struct neigh_table { int family; - int entry_size; + unsigned int entry_size; int key_len; __be16 protocol; __u32 (*hash)(const void *pkey, |