Instead of having one array for hard quotas and one for soft quotas,
split them differently: have one array with the quota names and
descriptions, and one with the quota values (soft and hard) and the
maximum value so far.
This is in preparation of supporting per-domain quotas, as the layout
of the second array elements will be reused in the domain data.
While at it add an accessor for getting a soft quota value, as this
will be needed for per-domain quotas, too.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Anthony PERARD <anthony.perard@vates.tech>
Add all the missing migration record structures and defines to the
xenstore_state.h header file.
Update the version of the migration stream to "2". In order to allow
receiving version 1 streams, change the version check of the header
to reject only streams with a version higher than the current known
one.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
In order to prepare xenstored supporting migration stream versions
other than 1, add a parameter to the live update command allowing to
specify the version of the migration stream.
This will allow going back from xenstored using version 2 per default
to a xenstored only accepting version 1.
For now only version 1 is supported.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
With 9pfs now available in Xenstore-stubdom, there is no reason to
have distinct do_control_memreport() variants for the daemon and the
stubdom implementations.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
With 9pfs being fully available in Xenstore-stubdom now, there is no
reason to not fully support all logging capabilities in stubdom.
Open the logfile on stubdom only after the 9pfs file system has been
mounted.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
With 9pfs now available in Xenstore-stubdom, there is no reason to
have distinct do_control_memreport() variants for the daemon and the
stubdom implementations.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
With 9pfs being fully available in Xenstore-stubdom now, there is no
reason to not fully support all logging capabilities in stubdom.
Open the logfile on stubdom only after the 9pfs file system has been
mounted.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
In tools/xenstore there are living xenstored and xenstore clients.
They are no longer sharing anything apart from the "xenstore" in their
names.
Move the xenstored sources into a new directory tools/xenstored while
dropping the "xenstored_" prefix from their names. This will make it
clearer that xenstore clients and xenstored are independent from each
other.
In order to avoid two very similar named directories below tools,
rename tools/xenstore to tools/xs-clients.
Drop the make targets [un]install-clients as those are not used in
the Xen tree.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Juergen Gross