Re: Block device throttling [Re: Distributed storage.]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tuesday 14 August 2007 04:30, Evgeniy Polyakov wrote:
> > And it will not solve the deadlock problem in general.  (Maybe it
> > works for your virtual device, but I wonder...)  If the virtual
> > device allocates memory during generic_make_request then the memory
> > needs to be throttled.
>
> Daniel, if device process bio by itself, it has a limit and thus it
> will wait in generic_make_request()

What will make it wait?

-
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux