Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit :
On 08.11.2012 14:24, Andre Oppermann wrote:
On 08.11.2012 00:24, Alexander V. Chernikov wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte
copying from arp record to packet
ethernet header.
It
On 09.11.2012 12:51, Fabien Thomas wrote:
Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit :
On 08.11.2012 14:24, Andre Oppermann wrote:
On 08.11.2012 00:24, Alexander V. Chernikov wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte
copying from arp
Le 9 nov. 2012 à 10:05, Alexander V. Chernikov a écrit :
On 09.11.2012 12:51, Fabien Thomas wrote:
Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit :
On 08.11.2012 14:24, Andre Oppermann wrote:
On 08.11.2012 00:24, Alexander V. Chernikov wrote:
Hello list!
Currently we need to
On 09.11.2012 13:59, Fabien Thomas wrote:
Le 9 nov. 2012 à 10:05, Alexander V. Chernikov a écrit :
On 09.11.2012 12:51, Fabien Thomas wrote:
Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit :
On 08.11.2012 14:24, Andre Oppermann wrote:
On 08.11.2012 00:24, Alexander V. Chernikov
Le 9 nov. 2012 à 12:18, Alexander V. Chernikov a écrit :
On 09.11.2012 13:59, Fabien Thomas wrote:
Le 9 nov. 2012 à 10:05, Alexander V. Chernikov a écrit :
On 09.11.2012 12:51, Fabien Thomas wrote:
Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit :
On 08.11.2012 14:24, Andre
On 08.11.2012 14:24, Andre Oppermann wrote:
On 08.11.2012 00:24, Alexander V. Chernikov wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte
copying from arp record to packet
ethernet header.
It seems that acquiring lle lock for fast path (main traffic flow)
On 08.11.2012 11:25, Alexander V. Chernikov wrote:
On 08.11.2012 14:24, Andre Oppermann wrote:
On 08.11.2012 00:24, Alexander V. Chernikov wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte
copying from arp record to packet
ethernet header.
It seems that
On 08.11.2012 00:24, Alexander V. Chernikov wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte copying from
arp record to packet
ethernet header.
It seems that acquiring lle lock for fast path (main traffic flow) is not
necessary even with
current code.
My
On 08.11.2012 03:46, Adrian Chadd wrote:
On 7 November 2012 15:24, Alexander V. Chernikovmelif...@freebsd.org wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte copying
from arp record to packet ethernet header.
It seems that acquiring lle lock for fast
On 8 November 2012 13:48, Alexander V. Chernikov melif...@freebsd.org wrote:
That's a great catch! How'd you discover it?
We have lots of FreeBSD routers doing 10G firewalling, so we're very much
concerned with forwarding/firewalling performance, constantly looking for
something to optimize
Dear Alexander,
If nobody objects I plan to commit this change at the end of next week.
LLE_RNLOCK(la); should be LLE_RLOCK(la); in arpresolve
Kind regards,
Ingo Flaschberger
___
freebsd-hackers@freebsd.org mailing list
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte
copying from arp record to packet ethernet header.
It seems that acquiring lle lock for fast path (main traffic flow) is
not necessary even with current code.
My tests shows ~10% improvement with this patch
On 7 November 2012 15:24, Alexander V. Chernikov melif...@freebsd.org wrote:
Hello list!
Currently we need to acquire 2 read locks to perform simple 6-byte copying
from arp record to packet ethernet header.
It seems that acquiring lle lock for fast path (main traffic flow) is not
necessary
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