* [PATCH] ipv6: remove aca_lock spinlock from struct ifacaddr6
@ 2014-10-11 5:03 roy.qing.li
2014-10-14 17:16 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: roy.qing.li @ 2014-10-11 5:03 UTC (permalink / raw)
To: netdev
From: Li RongQing <roy.qing.li@gmail.com>
no user uses this lock.
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
---
include/net/if_inet6.h | 1 -
net/ipv6/anycast.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index 55a8d40..98e5f95 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -146,7 +146,6 @@ struct ifacaddr6 {
struct ifacaddr6 *aca_next;
int aca_users;
atomic_t aca_refcnt;
- spinlock_t aca_lock;
unsigned long aca_cstamp;
unsigned long aca_tstamp;
};
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index f5e319a..baf2742 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -235,7 +235,6 @@ static struct ifacaddr6 *aca_alloc(struct rt6_info *rt,
/* aca_tstamp should be updated upon changes */
aca->aca_cstamp = aca->aca_tstamp = jiffies;
atomic_set(&aca->aca_refcnt, 1);
- spin_lock_init(&aca->aca_lock);
return aca;
}
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ipv6: remove aca_lock spinlock from struct ifacaddr6
2014-10-11 5:03 [PATCH] ipv6: remove aca_lock spinlock from struct ifacaddr6 roy.qing.li
@ 2014-10-14 17:16 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2014-10-14 17:16 UTC (permalink / raw)
To: roy.qing.li; +Cc: netdev
From: roy.qing.li@gmail.com
Date: Sat, 11 Oct 2014 13:03:34 +0800
> From: Li RongQing <roy.qing.li@gmail.com>
>
> no user uses this lock.
>
> Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-10-11 5:03 [PATCH] ipv6: remove aca_lock spinlock from struct ifacaddr6 roy.qing.li
2014-10-14 17:16 ` David Miller
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