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[libvirt] [PATCH] NEWS: Update after virtio console on ppc64 fix
by Andrea Bolognani 22 Dec '16

22 Dec '16

--- docs/news.html.in | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/news.html.in b/docs/news.html.in index 5a34674..5eea24f 100644 --- a/docs/news.html.in +++ b/docs/news.html.in @@ -52,6 +52,10 @@ for a qcow2 file backed storage that hasn't yet been opened on the domain </li> + <li>qemu: Make virtio console usable on ppc64 guests + The chardev detection code has been improved and can now handle this + configuration properly. + </li> </ul> </li> </ul> -- 2.7.4

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[libvirt] [PATCH] domain_conf: set ifname for ovs vhostuser ifname
by Mehdi Abaakouk 22 Dec '16

22 Dec '16

Hi, This is the followup of '[PATCH v3 4/4] domain_conf: autodetect vhostuser ifname'. I have rewritten a better version that shouldn't have the same concern as before. I have isolated the code that detects the ifname in util/virnetdevopenvswitch.c in a new helper function virNetDevOpenvswitchGetVhostuserIfname(). Unlike the previous version, it returns a ifname only if the vhostuser interface is handled by openswitch. So, if the vhostuser is not handled by openvswitch, the ifname stay NULL. Now, virDomainNetDefParseXML() only calls this function, it does nothing else now. Cheers, Mehdi Abaakouk (1): domain_conf: set ifname for ovs vhostuser ifname src/conf/domain_conf.c | 5 +++++ src/libvirt_private.syms | 1 + src/util/virnetdevopenvswitch.c | 41 +++++++++++++++++++++++++++++++++++++++++ src/util/virnetdevopenvswitch.h | 3 +++ 4 files changed, 50 insertions(+) -- 2.10.2

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[libvirt] [PATCH] m4/virt-gnutls: use AC_CHECK_FUNCS to detect availability of functions
by Pavel Hrdina 22 Dec '16

22 Dec '16

Sigh, autoconf has AC_CHECK_FUNC and AC_CHECK_FUNCS and both check whether some function exists or not. However in addition to the obvious difference that the later is able to check multiple functions it also defines HAVE_FUNCTION_NAME for each function. Commit 680d2f49da moved the code to separate file, but also blindly changed the macro to AC_CHECK_FUNC without confronting the documentation. Reported-by: John Ferlan <jferlan(a)redhat.com> <https://www.redhat.com/archives/libvir-list/2016-December/msg01086.html> Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- m4/virt-gnutls.m4 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/m4/virt-gnutls.m4 b/m4/virt-gnutls.m4 index bd861eec5f..77122c1202 100644 --- a/m4/virt-gnutls.m4 +++ b/m4/virt-gnutls.m4 @@ -60,8 +60,8 @@ AC_DEFUN([LIBVIRT_CHECK_GNUTLS],[ OLD_LIBS="$LIBS" LIBS="$LIBS $GNUTLS_LIBS" - AC_CHECK_FUNC([gnutls_rnd]) - AC_CHECK_FUNC([gnutls_cipher_encrypt]) + AC_CHECK_FUNCS([gnutls_rnd]) + AC_CHECK_FUNCS([gnutls_cipher_encrypt]) LIBS=$OLD_LIBS fi ]) -- 2.11.0

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[libvirt] [PATCH 0/2] configure gnutls cleanup
by Pavel Hrdina 22 Dec '16

22 Dec '16

Pavel Hrdina (2): configure: move gnutls check into virt-gnutls.m4 m4/virt-gnutls: remove code for gnutls < 2.2.0 configure.ac | 109 +----------------------------------------------------- m4/virt-gnutls.m4 | 62 +++++++++++++++++++++++++++++++ 2 files changed, 64 insertions(+), 107 deletions(-) create mode 100644 m4/virt-gnutls.m4 -- 2.10.1

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[libvirt] [PATCH RFC v3 00/15] FSPool: backend directory
by Olga Krishtal 21 Dec '16

21 Dec '16

Hi everyone, we would like to propose the first implementation of fspool with directory backend according to previous discussions: https://www.redhat.com/archives/libvir-list/2016-April/msg01941.html https://www.redhat.com/archives/libvir-list/2016-May/msg00208.html https://www.redhat.com/archives/libvir-list/2016-September/msg00463.html Filesystem pools is a facility to manage filesystems resources similar to how storage pools manages volume resources.The manageble unit is a single filesystem, so fspool items have only one type - dir (storage pools can manage files, block devices, etc). However, backends for fspools can be different. This series introduses the simplest backend - host directory. API mostly follows storage pool API: we can create fspool, build it, populate with items. Moreover, to create filesystem pool we need some storage. So, all structures to describe storage that will hold fspool is borrowed from storage pool ones. The same is true for functions that work with them. As it was mentioned before - here we present directory backend for fspool. To mangae fspools and items we tried to use as much functionality from storage pool (directory and fs backend) as possible. The first 3 patches - is preparational refactoring. Both storage pool and fspool reside upon some storage, so there is a good chance to use the same code for describing storage source and functions that work with it. All reusable code is moved virpoolcommon.c/.h It would be great if you share you thoughts about such changes. Because what we trying to achive - is to have less copy/paste and to have separate drivers for storage pools and filesystem pools. All other patches is devoted to fspool implementation and is presented according libvirt recommendations. Uploading/downloading operations are not defined yet as it is not obvious how to make it properly. I guess we can use some kind of tar to make a stream from a filesystem. Please share you thoughts on this particular issue. v2: - renamed Fs to FS - in configure.ac script macro m4 is used - updates docs - created simple tests - updated virsh.pod - added information abot fspool in fotmatfs.html v3: - in this version storage pool code is reused - resplitted patches - fixed some errors Olga Krishtal (15): storage pools: refactoring of basic structs storage pools: functions refactoring storage pools: refactoring of fs backend FSPool: defining the public API FSPool: defining the internal API FSpool: implementing the public API FSPool: added access control objects and permissions FSPool: added --with-fs compilation option FSPool: implementation of remote protocol FSPool: added configuration description virsh: filesystem pools commands FSPool: empty implementation of driver methods FSPool: driver methods implementation FSPool: directory backend inplementation FSPool: Tests and documentation configure.ac | 6 + daemon/Makefile.am | 4 + daemon/libvirtd.c | 9 + daemon/remote.c | 35 + docs/formatfs.html.in | 206 ++ docs/fspool.html.in | 41 + docs/schemas/fsitem.rng | 66 + docs/schemas/fspool.rng | 82 + docs/sitemap.html.in | 4 + include/libvirt/libvirt-fs.h | 254 +++ include/libvirt/libvirt-storage.h | 5 +- include/libvirt/libvirt.h | 1 + include/libvirt/virterror.h | 7 + m4/virt-driver-fspool.m4 | 43 + po/POTFILES.in | 7 + src/Makefile.am | 59 +- src/access/viraccessdriver.h | 15 + src/access/viraccessdrivernop.c | 21 + src/access/viraccessdriverpolkit.c | 47 + src/access/viraccessdriverstack.c | 50 + src/access/viraccessmanager.c | 32 + src/access/viraccessmanager.h | 11 +- src/access/viraccessperm.c | 15 +- src/access/viraccessperm.h | 126 ++ src/check-driverimpls.pl | 2 + src/conf/fs_conf.c | 1479 ++++++++++++++ src/conf/fs_conf.h | 262 +++ src/conf/storage_conf.c | 162 -- src/conf/storage_conf.h | 137 +- src/datatypes.c | 150 ++ src/datatypes.h | 60 +- src/driver-fs.h | 193 ++ src/driver.h | 3 + src/fs/fs_backend.h | 94 + src/fs/fs_backend_dir.c | 290 +++ src/fs/fs_backend_dir.h | 8 + src/fs/fs_driver.c | 2044 ++++++++++++++++++++ src/fs/fs_driver.h | 10 + src/libvirt-fs.c | 1555 +++++++++++++++ src/libvirt.c | 30 +- src/libvirt_private.syms | 58 +- src/libvirt_public.syms | 46 + src/remote/remote_driver.c | 66 + src/remote/remote_protocol.x | 466 ++++- src/remote_protocol-structs | 165 ++ src/rpc/gendispatch.pl | 23 +- src/storage/storage_backend.h | 1 - src/storage/storage_backend_fs.c | 74 +- src/util/virerror.c | 37 + src/util/virpoolcommon.c | 212 ++ src/util/virpoolcommon.h | 189 ++ src/util/virstoragefile.c | 73 + src/util/virstoragefile.h | 3 + tests/Makefile.am | 12 + tests/fsitemxml2xmlin/item.xml | 13 + tests/fsitemxml2xmlout/item.xml | 13 + tests/fsitemxml2xmltest.c | 105 + .../dir-missing-target-path-invalid.xml | 12 + tests/fspoolxml2xmlin/fspool-dir.xml | 16 + tests/fspoolxml2xmlout/fspool-dir.xml | 16 + tests/fspoolxml2xmltest.c | 81 + tools/Makefile.am | 2 + tools/virsh-fsitem.c | 1293 +++++++++++++ tools/virsh-fsitem.h | 39 + tools/virsh-fspool.c | 1574 +++++++++++++++ tools/virsh-fspool.h | 38 + tools/virsh.c | 4 + tools/virsh.h | 9 + tools/virsh.pod | 252 ++- 69 files changed, 12128 insertions(+), 389 deletions(-) create mode 100644 docs/formatfs.html.in create mode 100644 docs/fspool.html.in create mode 100644 docs/schemas/fsitem.rng create mode 100644 docs/schemas/fspool.rng create mode 100644 include/libvirt/libvirt-fs.h create mode 100644 m4/virt-driver-fspool.m4 create mode 100644 src/conf/fs_conf.c create mode 100644 src/conf/fs_conf.h create mode 100644 src/driver-fs.h create mode 100644 src/fs/fs_backend.h create mode 100644 src/fs/fs_backend_dir.c create mode 100644 src/fs/fs_backend_dir.h create mode 100644 src/fs/fs_driver.c create mode 100644 src/fs/fs_driver.h create mode 100644 src/libvirt-fs.c create mode 100644 src/util/virpoolcommon.c create mode 100644 src/util/virpoolcommon.h create mode 100644 tests/fsitemxml2xmlin/item.xml create mode 100644 tests/fsitemxml2xmlout/item.xml create mode 100644 tests/fsitemxml2xmltest.c create mode 100644 tests/fspoolschemadata/dir-missing-target-path-invalid.xml create mode 100644 tests/fspoolxml2xmlin/fspool-dir.xml create mode 100644 tests/fspoolxml2xmlout/fspool-dir.xml create mode 100644 tests/fspoolxml2xmltest.c create mode 100644 tools/virsh-fsitem.c create mode 100644 tools/virsh-fsitem.h create mode 100644 tools/virsh-fspool.c create mode 100644 tools/virsh-fspool.h -- 1.8.3.1

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[libvirt] [PATCH v2 0/2] Allow saving QEMU libvirt state to a pipe
by Chen Hanxiao 21 Dec '16

21 Dec '16

This series introduce flag VIR_DOMAIN_SAVE_DIRECT to enable command 'save' to write to PIPE. Base upon patches from Roy Keene <rkeene(a)knightpoint.com> with some fixes. Change from original patch: 1) Check whether the specified path is a PIPE. 2) Rebase on upstream. 3) Add doc for virsh command v2: rename VIR_DOMAIN_SAVE_PIPE to VIR_DOMAIN_SAVE_DIRECT remove S_ISFIFO check Chen Hanxiao (2): qemu: Allow saving QEMU libvirt state to a pipe virsh: introduce flage --direct for save command include/libvirt/libvirt-domain.h | 1 + src/qemu/qemu_driver.c | 54 ++++++++++++++++++++++++++-------------- tools/virsh-domain.c | 6 +++++ tools/virsh.pod | 5 +++- 4 files changed, 47 insertions(+), 19 deletions(-) -- 2.7.4

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[libvirt] [PATCH] m4/virt-loader-nvram: use quotation for list of loader:nvram pairs
by Pavel Hrdina 21 Dec '16

21 Dec '16

The bug was introduced by commit 08c2d1480b. The string must be quoted because it is used as function argument. Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- Pushed under build breaker rule. m4/virt-loader-nvram.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/m4/virt-loader-nvram.m4 b/m4/virt-loader-nvram.m4 index e57ba829f4..e3e8b82825 100644 --- a/m4/virt-loader-nvram.m4 +++ b/m4/virt-loader-nvram.m4 @@ -31,7 +31,7 @@ AC_DEFUN([LIBVIRT_CHECK_LOADER_NVRAM], [ if test $(expr $l % 2) -ne 0 ; then AC_MSG_ERROR([Malformed --with-loader-nvram argument]) fi - AC_DEFINE_UNQUOTED([DEFAULT_LOADER_NVRAM], [$with_loader_nvram], + AC_DEFINE_UNQUOTED([DEFAULT_LOADER_NVRAM], ["$with_loader_nvram"], [List of loader:nvram pairs]) fi ]) -- 2.11.0

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[libvirt] [PATCH] Allow virtio-console on PPC64
by Shivaprasad G Bhat 21 Dec '16

21 Dec '16

virQEMUCapsSupportsChardev existing checks returns true for spapr-vty alone. Instead verify spapr-vty validity and let the logic to return true for other device types so that virtio-console passes. The non-pseries machines dont have spapr-vio-bus. So, the function always returned false for them before. Fixes - https://bugzilla.redhat.com/show_bug.cgi?id=1257813 Signed-off-by: Shivaprasad G Bhat <sbhat(a)linux.vnet.ibm.com> --- src/qemu/qemu_capabilities.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 6eee85d..784496b 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -4286,9 +4286,12 @@ virQEMUCapsSupportsChardev(const virDomainDef *def, return false; if ((def->os.arch == VIR_ARCH_PPC) || ARCH_IS_PPC64(def->os.arch)) { + if (!qemuDomainMachineIsPSeries(def)) + return false; /* only pseries need -device spapr-vty with -chardev */ - return (chr->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL && - chr->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_SPAPRVIO); + if (chr->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL && + chr->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_SPAPRVIO) + return false; } if ((def->os.arch != VIR_ARCH_ARMV7L) && (def->os.arch != VIR_ARCH_AARCH64))

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[libvirt] [PATCH] NEWS: Fix indentation
by Andrea Bolognani 21 Dec '16

21 Dec '16

--- Pushed as trivial. docs/news.html.in | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/news.html.in b/docs/news.html.in index 5a34674..22611db 100644 --- a/docs/news.html.in +++ b/docs/news.html.in @@ -46,11 +46,11 @@ </li> <li>Bug fixes <ul> - <li>qemu: Correct GetBlockInfo values - For an active domain, correct the physical value provided for - a raw sparse file backed storage and the allocation value provided - for a qcow2 file backed storage that hasn't yet been opened on - the domain + <li>qemu: Correct GetBlockInfo values + For an active domain, correct the physical value provided for + a raw sparse file backed storage and the allocation value provided + for a qcow2 file backed storage that hasn't yet been opened on + the domain </li> </ul> </li> -- 2.7.4

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[libvirt] [PATCH 0/5] vz: fix some CT disk representation cases and its statistics
by Maxim Nestratov 21 Dec '16

21 Dec '16

Maxim Nestratov (5): vz: report "scsi" bus for disks when nothing was set explixitly vz: don't query boot devices information for VZ, set boot from disk always vz: don't add implicit devices for CTs vz: report disks either as disks or filesystems depending on original xml vz: get disks statistics for CTs src/vz/vz_driver.c | 10 ++++- src/vz/vz_sdk.c | 127 +++++++++++++++++++++++++++++++++++++++++++---------- src/vz/vz_sdk.h | 2 +- 3 files changed, 112 insertions(+), 27 deletions(-) -- 2.4.11

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