SMMUv3 is an IOMMU implementation for ARM virt guests.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

This capability can be used to figure out whether the
QEMU binary at hand supports the machine type property
we need in order to enable SMMUv3 IOMMU support.

Unfortunately we can't avoid probing the RISC-V binaries
along with the ARM ones, since both architectures have
their own 'virt' machine type.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Current capability checks are specific to Intel IOMMU, so
we need to move them inside the switch() statement before
we can introduce more virDomainIOMMUModel values.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

This doesn't make a whole lot of difference now, but once
we introduce more virDomainIOMMUModel values the current
structure will no longer work.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Ensure unexpected values are dealt with correctly, that
is by invoking virReportEnumRangeError() and immediately
returning a negative value to the caller.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

All other examples are organized using the either the format/
or the format/category/ hierarchy already, and grouping all
C programs together removes the last remaining outliers.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Now that all C examples are neatly sorted into only three
categories, getting rid of our custom installation machinery
and replacing it with the standard autotools mechanism
finally becomes feasible.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Most C examples live in their own directory, which seems a
bit unnecessary especially considering that all virt-admin
related examples share a single admin/ directory. Reorganize
non-admin C examples in two categories: domain/ for those
that act on a domain, and misc/ for everything else.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

The virt-lxc-convert shell script is at this point the
only example we don't install on the target system.

Create a sh/ subdirectory, following the example set by
the existing polkit/, systemtap/ and xml/, and move the
script there; then add rules that will install all example
shell scripts as documentation.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

We already install nwfilters separately.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Right now we install the files in RPMs only, and we include
them in the -daemon package which is probably not the best
option either. Start installing them via autotools; the RPMs
will get them automatically in the -docs package.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

We're doing nothing more than copying files to a target
directory, so we don't need any custom shell commands and
can just use the standard autotools data installation
support instead.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

$(mkinstalldirs) works like 'mkdir -p' in that it will
create all the necessary parts of the path leading up to
the actual directory, which means creating $(examplesdir)
beforehand is not necessary.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

$(AM_CPPFLAGS) is for passing options to the C preprocessor,
not the C compiler, and the stuff in $(WARN_CFLAGS) belongs
to the latter category.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

$(LDADD) is for object files that should be added during
linking, not for options that should be passed to the
linker: that's what $(AM_LDFLAGS) is for.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

The C programs in this directory are supposed to be only
using public functions, so having $(top_srcdir) in the
header search path is unnecessary at best and actively
harmful at worst.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

$(WARN_CFLAGS) contains options intended for the compiler,
whereas $(LDADD) is supposed to list additional objects
required during linking, so the former clearly doesn't
belong in the latter.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

This will make further changes easier to review.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

$(AM_CPPFLAGS) already includes $(WARN_CFLAGS), so this is
not doing anything useful.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

We already install the file, along with its driver-specific
counterparts, into ${datadir}/libvirt/api/ where language
bindings will actually look for them.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>

* docs/news.xml: update for release
Signed-off-by: NDaniel Veillard <veillard@redhat.com>

They were introduced by commit 0a97486e when moving functions.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Depending on the way ctags was compiled, it may look for
.ctags.d/*.ctags files rather than .ctags for reading configuration.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

One of the current SEV document links went dead as AMD moved the
resource to another place (document store), so there's probably very
little point in maintaining 3rd party links if the resources are being
moved.
Signed-off-by: NErik Skultety <eskultet@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

openSUSE Factory is in the process of enabling Link Time Optimization [0]
and stumbled upon missing symbols when linking libqemutestdriver

libtool: link: gcc -shared  -fPIC -DPIC  ../src/libvirt_qemu_probes.o  \
-Wl,--whole-archive ../src/.libs/libvirt_driver_qemu_impl.a \
../src/.libs/libvirt_driver_network_impl.a \
../src/.libs/libvirt_driver_storage_impl.a -Wl,--no-whole-archive  \
-lcap-ng -lgnutls -lnl-route-3 -lnl-3 -ldbus-1 -lselinux -lapparmor \
/usr/lib/libxml2.so -ldl -lz -llzma -lm -lblkid -ltirpc  \
-fstack-protector-strong -O2 -fstack-protector-strong -flto=16 -g -O2 \
-fstack-protector-strong -flto=16 -g \
-Wl,-soname -Wl,libqemutestdriver.so -o .libs/libqemutestdriver.so
...
/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `mdir_name'
/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `rpl_ioctl'
/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `rpl_pipe2'
/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `recvfd'
/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `c_strcasecmp'

The missing symbols are provided by GNUlib. Add it when linking
libqemutestdriver.

[0] https://en.opensuse.org/openSUSE:LTOSigned-off-by: NJim Fehlig <jfehlig@suse.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Apply renaming of 36603bc5 for the vz driver.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>

Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

If the scheduler is set before vCPU0 cannot be moved into its cpu,cpuacct
cgroup.  While it is not yet known whether this is a bug or not, it makes sense
for us to do that later as otherwise the scheduler would be inherited by vCPU
and I/O Threads even when they do not have any such setting specified.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Begins by writing a @start byte in the first position of @buffer and
then for every next byte it stores the value of its previous one
incremented by one.

Behaves the same for both supported flags.
Signed-off-by: NIlias Stamatis <stamatis.iliass@gmail.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

This is exactly how we already treat nwfilters, which require
the same kind of care (aka nasty hacks) as the default network,
because in both cases the UUID is generated and written to
disk the first time libvirtd is started after installing the
corresponding subpackage.

After this patch, RPM will be aware of the fact that the
libvirt-daemon-config-network subpackage owns the default
network.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

While libvirtd creates this directory with the default 0755 mode, the
spec file stores 0700 in the RPM database. Thus RPM verification always
complains about this directory. Let's fix the spec file to match
reality.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NMartin Kletzander <mkletzan@redhat.com>

The nwfilter XML files stored in /etc/libvirt/nwfilter are copied in a
%post scriptlet from /usr/share/libvirt/nwfilter/*.xml. While the files
in /usr/share are created with mode 0644, libvirt creates the files in
/etc/libvirt/nwfilter with mode 0600. Since 0600 is also stored in the
RPM database, we need to chmod the files copied from /usr/share to make
sure RPM verification does not complain about changed permissions.

https://bugzilla.redhat.com/show_bug.cgi?id=1628475Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

The libvirt-lock-sanlock subpackage requires sanlock to be installed
first and the sanlock package creates the sanlock group on all distros
we care about in the spec file (Fedora and RHEL >= 7). Thus instead of
setting the ownership and permissions in a post scriptlet only when the
sanlock group exists we can just install the directory with the
appropriate metadata.

https://bugzilla.redhat.com/show_bug.cgi?id=1702758Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>

Fixes: 6864d8f7

Hugepages don't work in session mode but when building memory
part of command line we query for the default size anyway. This
breaks creating domains under session daemon. Query the page size
only if it's clear we need hugepages.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>