On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> On Tue, 19 Feb 2008 09:58:38 +0100
> Jens Axboe <[EMAIL PROTECTED]> wrote:
> > > when I inserted printk here
> > > ==
> > > for (i = 0; i < nr; i++)
> > > func(ioc, cics[i]);
> > > printk("%d %lx\n", nr, index);
> > > ==
> > > index was always "1" and nr was always 32.
> > >
> > > So, cics[31]->key was always NULL when index=1 is passed to
> > > radix_tree_gang_lookup().
> >
> > Hang on, it returned 32? It should not return more than 16, since that
> > is what we have room for and asked for.
> sorry. Of course, it was 16 ;(
I expected so, otherwise we would have had far more serious problems :-)
> your patch works well. thank you.
It's committed now and posted in the relevant bugzilla as well (#9948).
--
Jens Axboe
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