Re: raid1 critical sections not protected in 2.4.x?

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Could you provide a pointer to those md locking fixes?

Thanks!
-steve

On Fri, 2003-10-10 at 01:14, Lars Marowsky-Bree wrote:
> On 2003-10-09T10:41:59,
>    Steven Dake <sdake@mvista.com> said:
> 
> > I have been looking at the raid1.c code.  There is a kernel thread
> > raid1d that could be scheduled on processor A.  Then on processor B,
> > other raid code could be scheduled as per each block I/O request.
> 
> Did you follow the recent locking fixes to md I discussed with Neil? I
> think this fixes some of these; at least we have a confirmation from IBM
> that some raid1 races (not resyncing after a hotadd, no progress during
> resync etc) went away with it.
> 
> 
> Sincerely,
>     Lars Marowsky-BrÃe <lmb@suse.de>

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