[openib-general] Re: [PATCH] sdp: get rid of in_atomic

Libor Michalek libor at topspin.com
Fri May 6 17:03:44 PDT 2005


On Thu, May 05, 2005 at 03:04:55PM +0300, Michael S. Tsirkin wrote:
> Hello, Libor!
> Here's a rediff against the latest bits. Could you please comment on
> this patch?
> 
> sdp_kmap and sdp_kunmap use in_atomic and kmap_atomic in an
> unsafe manner. The following patch replaces all uses of these macros with
> kmap_atomic on IRQ0/IRQ1 slot, while disabling local interrupts.

Thanks Michael, applied and checked in. I hadn't checked it in the first
time around because I was chasing the corruption issue and didn't want to
add yet another variable.

-Libor



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