svn commit: r203748 - stable/8/sys/net

Andriy Gapon avg at freebsd.org
Wed Feb 10 10:09:04 UTC 2010


on 10/02/2010 10:50 Marko Zec said the following:
> Author: zec
> Date: Wed Feb 10 08:50:06 2010
> New Revision: 203748
> URL: http://svn.freebsd.org/changeset/base/203748
> 
> Log:
>   MFC r203483:
>     Instead of spamming the console on each curvnet recursion event, print
>     out each such call graph only once, along with a stack backtrace.  This
>     should make kernels built with VNET_DEBUG reasonably usable again in
>     busy / production environments.
>   
>     Introduce a new DDB command "show vnetrcrs" which dumps the whole log
>     of distinctive curvnet recursion events.  This might be useful when
>     recursion reports get burried / lost too deep in the message buffer.
>     In the later case stack backtraces are not available.
>   
>     Reviewed by:  bz
> 
> Modified:
>   stable/8/sys/net/vnet.c
>   stable/8/sys/net/vnet.h
> Directory Properties:
>   stable/8/sys/   (props changed)
>   stable/8/sys/amd64/include/xen/   (props changed)
>   stable/8/sys/cddl/contrib/opensolaris/   (props changed)
>   stable/8/sys/contrib/dev/acpica/   (props changed)
>   stable/8/sys/contrib/pf/   (props changed)
>   stable/8/sys/dev/xen/xenpci/   (props changed)
>   stable/8/sys/netinet/   (props changed)

It looks like after this commit we started to have mergeinfo on
stable/8/sys/netinet.  Not sure if this is correct or not.

-- 
Andriy Gapon


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