svn commit: r191900 - in
head/sys/cddl/contrib/opensolaris/uts/common: fs fs/zfs sys
kmacy at freebsd.org
Thu May 7 21:46:11 UTC 2009
No sufficient solutions have been put forward to date.
On Thu, May 7, 2009 at 2:27 PM, Attilio Rao <attilio at freebsd.org> wrote:
> 2009/5/7 Kip Macy <kmacy at freebsd.org>:
>> Author: kmacy
>> Date: Thu May 7 20:28:06 2009
>> New Revision: 191900
>> URL: http://svn.freebsd.org/changeset/base/191900
>> Asynchronously release vnodes to avoid blocking on range locks when calling back in to zfs.
>> This is based on a fix that went in to opensolaris on March 9th. However, it uses a dedicated
>> thread instead of a Solaris' taskq to avoid doing a blocking memory allocation with the vnode
>> interlock held.
> So did we decide to follow this route?
> I thought we were exploring cleaner ideas about that.
> Peace can only be achieved by understanding - A. Einstein
All that is necessary for the triumph of evil is that good men do nothing.
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