Messages in this thread | | | Subject | Re: [Nbd] [PATCH 1/2] nbd: make nbd device wait for its users | From | Eric Blake <> | Date | Fri, 24 Jun 2016 07:40:34 -0600 |
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On 06/24/2016 03:29 AM, Markus Pargmann wrote: > From: "Pranay Kr. Srivastava" <pranjas@gmail.com> > > When a timeout occurs or a recv fails, then instead of abruplty killing
s/abruplty/abruptly/
> nbd block device wait for it's users to finish.
s/it's/its/ (remember, "it's" is only usable where "it is" would also be appropriate)
> > This is more required when filesystem(s) like ext2 or ext3 don't expect > their buffer heads to disappear while the filesystem is mounted. > > Each open is counted. The blockdevice is kept open until the last user > closes the block device. This offers the possibility as well to open a > new socket to be used while the filesystems are mounted. > > Signed-off-by: Pranay Kr. Srivastava <pranjas@gmail.com> > > [mpa: Keep the blockdevice open until all users left] > Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
-- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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