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xfrm: state: remove per-netns gc task

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After commit 5b8ef3415a
("xfrm: Remove ancient sleeping when the SA is in acquire state")
gc does not need any per-netns data anymore.

As far as gc is concerned all state structs are the same, so we
can use a global work struct for it.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Florian Westphal
2016-08-23 16:00:12 +02:00
committed by Steffen Klassert
parent 4141b36ab1
commit 35db57bbc4
2 changed files with 9 additions and 11 deletions
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2
include/net/netns/xfrm.h
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@@ -44,8 +44,6 @@ struct netns_xfrm {
unsigned int state_hmask;
unsigned int state_num;
struct work_struct state_hash_work;
struct hlist_head state_gc_list;
struct work_struct state_gc_work;
struct list_head policy_all;
struct hlist_head *policy_byidx;