Messages in this thread | | | Date | Fri, 31 Aug 2001 10:35:41 +0100 | Subject | Re: A possible direction for the next LVM driver | From | Joe Thornber <> |
| |
On Fri, Aug 31, 2001 at 11:20:20AM +0200, Jens Axboe wrote: > On Thu, Aug 30 2001, Joe Thornber wrote: > > Hi, > > > > I'm working on the next iteration of the LVM driver, specifically > > trying to address the critism directed at the rather ugly ioctl > > interface. The code has reached the stage where it works and it's > > possible to see what I'm aiming for. I would appreciate it if people > > could spare the time to review this and give me feedback. If there is > > general agreement that this is moving in the right direction then the > > next major version of LVM may be based around a future version of this > > driver. Please CC me in replies. The code can be found at: > > > > ftp://ftp.sistina.com/pub/LVM2/device-mapper/device-mapper.tar.bz2 > > Looks interesting, here's patch to fix possible infinite loop in your > make_request_fn.
Great, thanks.
> Another quick note -- you might want to consider > slab'ifying the io_hook allocation/deallocation...
yes, I'd thought of this, hence the comment ...
/* FIXME: These should have their own slab */ inline static struct io_hook *alloc_io_hook(void)
I'll change that now.
- Joe - 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/
| |