Thread (1 message) 1 message, 1 author, 2002-06-10
  • (off-list ancestor, not in this archive)
  • Re: Network oops · george anzinger <hidden> · 2002-06-10

Re: Network oops

From: george anzinger <hidden>
Date: 2002-06-10 14:12:04

"David S. Miller" wrote:
   From: george anzinger [off-list ref]
   Date: Mon, 10 Jun 2002 01:11:01 -0700

   "David S. Miller" wrote:
   >
   > Also we need to know what network driver, if preemption is being
   > used (being from mvista I assume you are using preemption, and if
   > so make sure you have the preemption networking patches applied).

   Uh, are you saying there is a set of network patches?  If
   so, where might they be found?  And yes, we are testing
   preemption, trying to wring out the "last" bug :)  (Could
   you be referring to the patches we are developing?)

An mvista person recently put "make net preempt safe" patches
into 2.5.x  Basically it amounted to putting a few preempt_disable
sections into net/core/skbuff.c
Ah, yes.  Those are the ones I have found sofar.  Robert
Love would be the submitter.  It would apear there is at
least one more hole :(  Thus the query.
-- 
George Anzinger   george@mvista.com
High-res-timers: 
http://sourceforge.net/projects/high-res-timers/
Real time sched:  http://sourceforge.net/projects/rtsched/
Preemption patch:
http://www.kernel.org/pub/linux/kernel/people/rml
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