On Mon, Nov 26, 2012 at 09:17:31AM +0800, Marek Lindner wrote:
On Monday, November 26, 2012 07:38:50 Antonio Quartulli wrote:
The ETH_P_BATMAN ethertype is now defined kernel-wide. Use it instead
of the private BATADV_ETH_P_BATMAN define.
How about batctl ?
Right, but of course, in a
On Sun, Nov 25, 2012 at 07:23:27PM +0100, Sven Eckelmann wrote:
An unoptimized version of the Jenkins one-at-a-time hash function is copied
all
over the code wherever an hashtable is used. Instead the optimized version
shared between the whole kernel should be used to reduce code duplication
On Monday 26 November 2012 10:33:09 Antonio Quartulli wrote:
On Sun, Nov 25, 2012 at 07:23:27PM +0100, Sven Eckelmann wrote:
An unoptimized version of the Jenkins one-at-a-time hash function is
copied all over the code wherever an hashtable is used. Instead the
optimized version shared
ETH_P_BATMAN is now defined in linux/if_ether.h. batctl does not need
to use the private BATADV_ETH_P_BATMAN define.
However, depending on the kernel-headers version installed on the
system, this new constant may not be available, therefore a redefinition
inside an ifndef check is needed.
On Monday 26 November 2012 10:40:07 Sven Eckelmann wrote:
[...]
I don't fully get why we can't use this new implementation in TT. What's
wrong with the CRC computation?
The in kernel implementation will create a different hash sum - tt entries
will end up in a different bucket - CRC will
On Mon, Nov 26, 2012 at 01:27:29AM +0100, Antonio Quartulli wrote:
When the Bridge Loop Avoidance component is not compiled-in, its boolean
switch
should be not compiled as well. This patch surrounds the switch with a proper
ifdef.
This behaviour was introduced by
On Friday, November 23, 2012 22:00:47 Gui Iribarren wrote:
Boring bootlog at http://pastebin.com/59FEPttY
Proposed patch follows (against current batman-adv in openwrt 'packages'
feed)
Signed-off-by: Gui Iribarren g...@altermundi.net
I made the necessary changes myself after I
On Monday 26 November 2012 18:40:20 Marek Lindner wrote:
On Friday, November 23, 2012 22:00:47 Gui Iribarren wrote:
Boring bootlog at http://pastebin.com/59FEPttY
Proposed patch follows (against current batman-adv in openwrt 'packages'
feed)
Signed-off-by: Gui Iribarren
The common hashtable implementation in the kernel uses bits of the hash to
compute the final size of the hastable. The current batman-adv hash
implementations should do the same to allow a migration to the common hashtable
implementation.
Signed-off-by: Sven Eckelmann s...@narfation.org
---
The size of an hashtable is known by the user of the hash and doesn't have to
be stored inside the batadv_hashtable structure. This is an intermediate step
before the size information is extracted by the compiler instead of manually
added by the code.
Signed-off-by: Sven Eckelmann
The amount of locks of a hash directly affects the parallelity when all access
independent parts of the hash. But this also affects the amount of memory used
for each hash. Allowing to decouple the hash size and the lock size allows to
reduce this memory consumption for hashes which don't allow
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