From: David Miller <davem@davemloft.net>
To: shemminger@vyatta.com
Cc: jdmason@kudzu.us, netdev@vger.kernel.org
Subject: Re: [PATCH net-next 1/5] vxge: fix 64 bit access on 32 bit platforms
Date: Tue, 21 Jun 2011 15:56:03 -0700 (PDT) [thread overview]
Message-ID: <20110621.155603.512721164385831874.davem@davemloft.net> (raw)
In-Reply-To: <20110620203602.653878704@vyatta.com>
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Mon, 20 Jun 2011 13:35:07 -0700
> Need to add stat_sync wrapper around 64 bit statistic values.
> Fix wraparound bug in lockup detector where it is unsafely comparing
> 64 bit value that is not atomic. Since only care about detecting activity
> just looking at current low order bits will work.
>
> Remove unused entries in old vxge_sw_stats structure.
> Change the error counters to unsigned long since they won't grow so large
> as to have to be 64 bits.
>
> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Applied.
next prev parent reply other threads:[~2011-06-21 22:56 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-20 20:35 [PATCH net-next 0/5] more statistics updates Stephen Hemminger
2011-06-20 20:35 ` [PATCH net-next 1/5] vxge: fix 64 bit access on 32 bit platforms Stephen Hemminger
2011-06-21 22:56 ` David Miller [this message]
2011-06-20 20:35 ` [PATCH net-next 2/5] niu: fix 64 bit statistics on 32 bit platform Stephen Hemminger
2011-06-20 21:45 ` Ben Hutchings
2011-06-20 21:52 ` Stephen Hemminger
2011-06-20 22:02 ` Eric Dumazet
2011-06-20 20:35 ` [PATCH net-next 3/5] netxen: make 64 bit stats safe " Stephen Hemminger
2011-06-20 21:50 ` Eric Dumazet
2011-06-20 21:52 ` Ben Hutchings
2011-06-20 22:18 ` Stephen Hemminger
2011-06-20 22:27 ` Ben Hutchings
2011-06-20 20:35 ` [PATCH net-next 4/5] xen: convert to 64 bit stats interface Stephen Hemminger
2011-06-21 14:05 ` [Xen-devel] " Ian Campbell
2011-06-21 15:29 ` Stephen Hemminger
2011-06-21 15:35 ` Stephen Hemminger
2011-06-21 15:38 ` Ian Campbell
2011-06-21 22:57 ` David Miller
2011-06-20 20:56 ` [PATCH net-next 0/5] more statistics updates David Miller
2011-06-20 21:12 ` [PATCH net-next 5/5] ifb: convert to 64 bit stats Stephen Hemminger
2011-06-20 21:23 ` Eric Dumazet
2011-06-20 21:27 ` Eric Dumazet
2011-06-20 21:38 ` Stephen Hemminger
2011-06-20 21:42 ` Eric Dumazet
2011-06-20 21:42 ` [PATCH net-next 5/5] ifb: convert to 64 bit stats (v3) Stephen Hemminger
2011-06-20 21:44 ` Eric Dumazet
2011-06-21 0:04 ` jamal
2011-06-21 22:55 ` David Miller
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