xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net_sched: act: move idx_gen into struct tcf_hashinfo

Browse Source 
There is no need to store the index separatedly
since tcf_hashinfo is allocated statically too.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong
2014-01-09 16:13:59 -08:00
committed by David S. Miller
parent 600adc18eb
commit ddafd34f41
11 changed files with 18 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
net/sched/act_police.c
View File

@@ -41,7 +41,6 @@ struct tcf_police {
container_of(pc, struct tcf_police, common)
#define POL_TAB_MASK 15
static u32 police_idx_gen;
static struct tcf_hashinfo police_hash_info;
/* old policer structure from before tc actions */
@@ -251,7 +250,7 @@ override:
police->tcfp_t_c = ktime_to_ns(ktime_get());
police->tcf_index = parm->index ? parm->index :
tcf_hash_new_index(&police_idx_gen, &police_hash_info);
tcf_hash_new_index(&police_hash_info);
h = tcf_hash(police->tcf_index, POL_TAB_MASK);
spin_lock_bh(&police_hash_info.lock);
hlist_add_head(&police->tcf_head, &police_hash_info.htab[h]);