On Thu, Aug 04, 2011 at 06:11:27PM -0400, [email protected] wrote: > diff --git a/Documentation/ABI/testing/sysfs-block-nbd > b/Documentation/ABI/testing/sysfs-block-nbd > new file mode 100644 > index 0000000..3728d9f > --- /dev/null > +++ b/Documentation/ABI/testing/sysfs-block-nbd > @@ -0,0 +1,8 @@ > +What: /sys/block/nbd<id>/nbd/pid > +Date: August 2011 > +Contact: Paul Clements <[email protected]> > +Description: > + The pid file is read-only and specifies the pid of the > + caller of NBD_DO_IT ioctl (normally this is the nbd-client). > + The pid will be zero if the nbd connection is not > + currently established.
That's different from current behaviour: in the current implementation, the absense of a connection is signalled by the absense of the PID file, rather than the contents being zero. Dunno whether that change is intentional, but I thought I'd check before changing nbd-client code... -- The volume of a pizza of thickness a and radius z can be described by the following formula: pi zz a ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos & much more. Register early & save! http://p.sf.net/sfu/rim-blackberry-1 _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
