On Fri, Oct 21, 2005 at 04:41:49PM -0700, Pete Zaitcev wrote:
> On Fri, 21 Oct 2005 16:59:21 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]> 
> wrote:
> 
> > I haven't tested this, although kernel/sys.c source file compiles okay.
> > A complete patch would have to adjust the definitions of all 22 existing 
> > notifier chains.
> > 
> > Is this worth pursuing?
> 
> I think it is, but only if the result can be used in Greg's new code.

If it goes in, I'll use it instead of my local copy.

> If you go for it, prepare for talking to netdev@, and they will ask
> about taking and dropping the spinlock at every iteration when
> traversing. They are very sensitive to performance.

Are they really doing notifier callbacks on fast network paths?  Ugh...

greg k-h


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