> > #define kmap_atomic(page,idx) ctx_sw_off(); kmap(page);
> > #define kunmap_atomic(page,idx) ctx_sw_on(); kunmap(page);
> >
> No. kmap_atomic is called from interrupt context, and kmap calls
> schedule().
>
> I thought about the attached patch (completely untested).
is it legal to kmap_atomic(a,b); kmap_atomic(c,d); kunmap_atomic(a,b); ?
If so, your patch may need some ounting....
Pavel
-- Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt, details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/