The num_disks field can change during guest lifetime. Don't use that as
the size of diskws, use a dedicated counter instead.
Also free diskws and reset diskws to NULL after disabling events so that
it will be automatically re-created when the guest reboots.
Reported-by: Fatih Acar <fatih.acar@gandi.net>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Tested-by: Fatih Acar <fatih.acar@gandi.net>
libxl_domain_build_info_dispose is not resetting the type field to LIBXL_DOMAIN_TYPE_INVALID.
Instead, it is memseting the struct to 0 thus when libxl_domain_build_info_init_type is called
after a dispose on the same struct, an assertion is triggered because type != LIBXL_DOMAIN_TYPE_INVALID.
Calling libxl_domain_build_info_init makes sure the type field is correctly initialized.
Signed-off-by: Fatih Acar <fatih.acar@gandi.net>
Signed-off-by: Nikita Kozlov <nikita.kozlov@gandi.net>
Signed-off-by: Vincent Legout <vincent.legout@gandi.net>
Signed-off-by: Baptiste Daroussin <baptiste.daroussin@gandi.net>
Acked-by: Wei Liu <wei.liu2@citrix.com>
The information given in the xl man page for the mem-max command is
rather brief. Expand it in order to let the reader understand what it
is really doing.
As the related libxl function libxl_domain_setmaxmem() isn't much
clearer add a comment to it explaining the desired semantics.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Currently HVM guests that use upstream qemu do not update xenstore's
availability entry for VCPUs. While it is not strictly necessary for
hotplug to work, xenstore ends up not reflecting actual status of
VCPUs. We should fix this.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Commit 26dbc93a ("libxl: Remove pointless hypercall from
libxl_set_memory_target") removed the call to xc_domain_getinfolist, but
it failed to notice that "info" was actually needed later.
Put that back. While at it, make the code conform to coding style
requirement.
Reported-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
1. Use "r" to store return values from xc calls.
2. Don't initialise "rc" at the beginning of the function.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
xc_doamin_getinfo returns >=0 in success path, and if there is no vnode
configured, that rc will be returned to caller, which indicates error.
Fix that by setting rc to 0 in success path.
Reported-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Tested-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Qdisk supports qcow and qcow2, extend it to also support qed disk
format.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
[ wei: regenerate libxlu_disk_l.{c,h} ]
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Update the structure of the FADT table to version 5, and use that version for
PVHv2 guests. Note that HVM guests will continue to use FADT 4. In order to do
this, add a new field to acpi_config that contains the ACPI revision to use by
libacpi. Note that currently this only applies to the FADT.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
From the make documentation:
"$* [...] If the target is `dir/a.foo.b' and the target pattern is
`a.%.b' then the stem is `dir/foo'. In a static pattern rule, the
stem is part of the file name that matched the `%' in the target
pattern."
The rule generating the c types files from the idl ones is not
a static pattern rule, but rather an implicit rule. Thus the value
of $* is preceded by the file path, instead of only what matches %.
In order to get this fixed, drop the path using a $(notdir $*).
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Commit 20b75251d9 introduced an erroneous
negation which gave the isstubdom bool the opposite semantics, causing
the subsequent code to take the wrong code path, which breaks HVM
pci-passthrough.
Signed-off-by: Sander Eikelenboom <linux@eikelenboom.it>
Acked-by: Cedric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Resume is sometimes silently failing for HVM guests. Getting the
xc_domain_resume() and libxl__domain_resume_device_model() in the
reverse order than what is in the suspend code fixes the problem.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
[ wei: rebase it on top of staging ]
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use LOG*D logging functions where possible instead of the LOG* ones.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Julien Grall
Wei Liu
Fatih Acar
Juergen Gross
Boris Ostrovsky
Roger Pau Monne
Zhang Chen
Cédric Bosdonnat
Sander Eikelenboom