libvirt/src
Jiri Denemark 05e91c79f1 cpu: Introduce virCPUCopyMigratable
This new internal API makes a copy of virCPUDef while removing all
features which would block migration. It uses cpu_map.xml as a database
of such features, which should only be used as a fallback when we cannot
get the data from a hypervisor. The main goal of this API is to decouple
this filtering from virCPUUpdate so that the hypervisor driver can
filter the features according to the hypervisor.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2017-04-07 10:12:24 +02:00
..
access conf: simplify internal virSecretDef handling of usage 2017-01-09 15:53:49 +00:00
admin admin: Introduce virAdmConnectSetLoggingFilters 2016-12-15 10:36:23 +01:00
bhyve virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
conf conf: Fix possible memleak in capabilities 2017-04-07 08:49:34 +02:00
cpu cpu: Introduce virCPUCopyMigratable 2017-04-07 10:12:24 +02:00
esx virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
hyperv virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
interface conf: Introduce virinterfaceobj 2017-03-06 07:07:01 -05:00
libxl virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
locking (log|lock)daemon: Don't spam logs with IO error messages after client disconnects 2017-03-17 17:20:22 +01:00
logging (log|lock)daemon: Don't spam logs with IO error messages after client disconnects 2017-03-17 17:20:22 +01:00
lxc virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
network networkUpdateState: Create virMacMap module more frequently 2017-04-03 08:35:57 +02:00
node_device util: Rename virFileWaitForDevices 2017-03-15 21:17:47 -04:00
nwfilter conf: Use consistent function name prefixes for virnwfilterobj 2017-03-07 13:27:25 -05:00
openvz virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
phyp virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
qemu qemu: Fix regression when hyperv/vendor_id feature is used 2017-04-06 14:32:00 +02:00
remote virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
rpc rpc: serverclient: Add option to suppress errors on EOF 2017-03-17 17:20:22 +01:00
secret secret: add support for value change events 2017-01-09 16:42:04 +00:00
security security: Enable labeling of vfio mediated devices 2017-03-27 15:39:35 +02:00
storage storage: Avoid leak in virStorageUtilGlusterExtractPoolSources() 2017-04-06 10:03:26 +02:00
test virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
uml virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
util util: Add virStringTrimOptionalNewline 2017-04-07 08:49:34 +02:00
vbox virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
vmware virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
vmx Introduce virDomainChrSourceDefNew for virDomainChrDefPtr 2016-10-21 14:03:36 -04:00
vz vz: fix typo that breaks build 2017-04-04 14:27:18 +02:00
xen virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
xenapi virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
xenconfig xenconfig: fix xml to xl.cfg conversion with no graphics 2017-02-08 08:41:13 -07:00
admin_protocol-structs admin: Introduce virAdmConnectSetLoggingFilters 2016-12-15 10:36:23 +01:00
check-aclperms.pl
check-aclrules.pl
check-driverimpls.pl
check-drivername.pl
check-symfile.pl
check-symsorting.pl
datatypes.c virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
datatypes.h virGetDomain: Set domain ID too 2017-04-03 08:35:57 +02:00
driver-hypervisor.h lib: Add API for setting the threshold size for VIR_DOMAIN_EVENT_ID_BLOCK_THRESHOLD 2017-03-27 10:09:49 +02:00
driver-interface.h
driver-network.h
driver-nodedev.h
driver-nwfilter.h
driver-secret.h Introduce secret lifecycle event APIs 2017-01-09 15:53:48 +00:00
driver-state.h
driver-storage.h storage: Introduce virStorageVolInfoFlags 2016-12-20 13:52:39 -05:00
driver-stream.h
driver.c daemon: Refactor connection driver module loading 2017-02-21 09:24:33 +01:00
driver.h daemon: Refactor connection driver module loading 2017-02-21 09:24:33 +01:00
dtrace2systemtap.pl
internal.h Add ATTRIBUTE_FALLTHROUGH for switch cases without break 2017-02-23 10:11:16 +00:00
libvirt_admin_private.syms admin: Introduce virAdmConnectSetLoggingFilters 2016-12-15 10:36:23 +01:00
libvirt_admin_public.syms admin: Introduce virAdmConnectSetLoggingFilters 2016-12-15 10:36:23 +01:00
libvirt_atomic.syms
libvirt_driver_modules.syms driver: Split/refactor driver module loading 2017-02-21 08:48:51 +01:00
libvirt_esx.syms
libvirt_gnutls.syms
libvirt_internal.h
libvirt_libssh2.syms
libvirt_libssh.syms libssh_transport: add new libssh-based transport 2016-11-15 15:50:51 +01:00
libvirt_linux.syms Expose Linux symbols only on Linux 2017-03-27 17:36:13 +02:00
libvirt_lxc.syms
libvirt_openvz.syms
libvirt_private.syms cpu: Introduce virCPUCopyMigratable 2017-04-07 10:12:24 +02:00
libvirt_probes.d
libvirt_public.syms lib: Add API for setting the threshold size for VIR_DOMAIN_EVENT_ID_BLOCK_THRESHOLD 2017-03-27 10:09:49 +02:00
libvirt_qemu_probes.d
libvirt_qemu.syms
libvirt_remote.syms
libvirt_sasl.syms
libvirt_vmware.syms
libvirt_vmx.syms
libvirt_xenconfig.syms
libvirt_xenxlconfig.syms
libvirt-admin.c admin: Introduce virAdmConnectSetLoggingFilters 2016-12-15 10:36:23 +01:00
libvirt-admin.conf
libvirt-domain-snapshot.c
libvirt-domain.c docs: Document limitation of maximum vcpu count used with <topology> 2017-04-05 09:00:44 +02:00
libvirt-host.c cpu: Special case models == NULL in cpuGetModels 2016-09-22 15:40:08 +02:00
libvirt-interface.c
libvirt-lxc.c
libvirt-lxc.pc.in
libvirt-network.c
libvirt-nodedev.c nodedev: Introduce new drm cap 2017-02-17 16:09:15 +01:00
libvirt-nwfilter.c
libvirt-qemu.c
libvirt-qemu.pc.in
libvirt-secret.c Introduce secret lifecycle event APIs 2017-01-09 15:53:48 +00:00
libvirt-storage.c storage: Introduce virStorageVolInfoFlags 2016-12-20 13:52:39 -05:00
libvirt-stream.c
libvirt.c
libvirt.conf
libvirt.pc.in
lock_protocol-structs
lxc_monitor_protocol-structs
lxc_protocol-structs
Makefile.am Split out -Wframe-larger-than warning from WARN_CLFAGS 2017-04-06 12:29:35 +02:00
qemu_protocol-structs
README
remote_protocol-structs lib: Add API for setting the threshold size for VIR_DOMAIN_EVENT_ID_BLOCK_THRESHOLD 2017-03-27 10:09:49 +02:00
virkeepaliveprotocol-structs
virnetprotocol-structs

       libvirt library code README
       ===========================

The directory provides the bulk of the libvirt codebase. Everything
except for the libvirtd daemon and client tools. The build uses a
large number of libtool convenience libraries - one for each child
directory, and then links them together for the final libvirt.so,
although some bits get linked directly to libvirtd daemon instead.

The files directly in this directory are supporting the public API
entry points & data structures.

There are two core shared modules to be aware of:

 * util/  - a collection of shared APIs that can be used by any
            code. This directory is always in the include path
            for all things built

 * conf/  - APIs for parsing / manipulating all the official XML
            files used by the public API. This directory is only
            in the include path for driver implementation modules

 * vmx/   - VMware VMX config handling (used by esx/ and vmware/)


Then there are the hypervisor implementations:

 * bhyve         - bhyve - The BSD Hypervisor
 * esx/          - VMware ESX and GSX support using vSphere API over SOAP
 * hyperv/       - Microsoft Hyper-V support using WinRM
 * lxc/          - Linux Native Containers
 * openvz/       - OpenVZ containers using cli tools
 * phyp/         - IBM Power Hypervisor using CLI tools over SSH
 * qemu/         - QEMU / KVM using qemu CLI/monitor
 * remote/       - Generic libvirt native RPC client
 * test/         - A "mock" driver for testing
 * uml/          - User Mode Linux
 * vbox/         - Virtual Box using native API
 * vmware/       - VMware Workstation and Player using the vmrun tool
 * xen/          - Xen using hypercalls, XenD SEXPR & XenStore
 * xenapi/       - Xen using libxenserver


Finally some secondary drivers that are shared for several HVs.
Currently these are used by LXC, OpenVZ, QEMU, UML and Xen drivers.
The ESX, Hyper-V, Power Hypervisor, Remote, Test & VirtualBox drivers all
implement the secondary drivers directly

 * cpu/          - CPU feature management
 * interface/    - Host network interface management
 * network/      - Virtual NAT networking
 * nwfilter/     - Network traffic filtering rules
 * node_device/  - Host device enumeration
 * secret/       - Secret management
 * security/     - Mandatory access control drivers
 * storage/      - Storage management drivers


Since both the hypervisor and secondary drivers can be built as
dlopen()able modules, it is *FORBIDDEN* to have build dependencies
between these directories. Drivers are only allowed to depend on
the public API, and the internal APIs in the util/ and conf/
directories