Commit Graph

7 Commits

Author SHA1 Message Date
Eric Blake
6bb98d419f audit: add qemu hooks for auditing cgroup events
* src/qemu/qemu_audit.h (qemuDomainCgroupAudit): New prototype.
* src/qemu/qemu_audit.c (qemuDomainCgroupAudit): Implement it.
* src/qemu/qemu_driver.c (qemudDomainSaveFlag): Add audit.
* src/qemu/qemu_cgroup.c (qemuSetupDiskPathAllow)
(qemuSetupChardevCgroup, qemuSetupHostUsbDeviceCgroup)
(qemuSetupCgroup, qemuTeardownDiskPathDeny): Likewise.
2011-02-24 13:32:15 -07:00
Eric Blake
b4d3434fc2 audit: prepare qemu for listing vm in cgroup audits
* src/qemu/qemu_cgroup.h (struct qemuCgroupData): New helper type.
(qemuSetupDiskPathAllow, qemuSetupChardevCgroup)
(qemuTeardownDiskPathDeny): Drop unneeded prototypes.
(qemuSetupDiskCgroup, qemuTeardownDiskCgroup): Adjust prototype.
* src/qemu/qemu_cgroup.c
(qemuSetupDiskPathAllow, qemuSetupChardevCgroup)
(qemuTeardownDiskPathDeny): Mark static and use new type.
(qemuSetupHostUsbDeviceCgroup): Use new type.
(qemuSetupDiskCgroup): Alter signature.
(qemuSetupCgroup): Adjust caller.
* src/qemu/qemu_hotplug.c (qemuDomainAttachHostUsbDevice)
(qemuDomainDetachPciDiskDevice, qemuDomainDetachSCSIDiskDevice):
Likewise.
* src/qemu/qemu_driver.c (qemudDomainAttachDevice)
(qemuDomainUpdateDeviceFlags): Likewise.
2011-02-24 13:31:05 -07:00
Eric Blake
061738764d cgroup: determine when skipping non-devices
* src/util/cgroup.c (virCgroupAllowDevicePath)
(virCgroupDenyDevicePath): Don't fail with EINVAL for
non-devices.
* src/qemu/qemu_driver.c (qemudDomainSaveFlag): Update caller.
* src/qemu/qemu_cgroup.c (qemuSetupDiskPathAllow)
(qemuSetupChardevCgroup, qemuSetupHostUsbDeviceCgroup)
(qemuSetupCgroup, qemuTeardownDiskPathDeny): Likewise.
2011-02-24 13:31:05 -07:00
Gui Jianfeng
d9b28a319a qemu: Implement blkio tunable XML configuration and parsing.
Implement blkio tunable XML configuration and parsing.

Reviewed-by: "Nikunj A. Dadhania" <nikunj@linux.vnet.ibm.com>
Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
2011-02-08 11:43:45 -07:00
Eric Blake
b96b6f4723 qemu: fix error messages
Regression in commit caa805ea let a lot of bad messages slip in.

* cfg.mk (msg_gen_function): Fix function name.
* src/qemu/qemu_cgroup.c (qemuRemoveCgroup): Fix fallout from
'make syntax-check'.
* src/qemu/qemu_driver.c (qemudDomainGetInfo)
(qemuDomainWaitForMigrationComplete, qemudStartVMDaemon)
(qemudDomainSaveFlag, qemudDomainAttachDevice)
(qemuDomainUpdateDeviceFlags): Likewise.
* src/qemu/qemu_hotplug.c (qemuDomainAttachHostUsbDevice)
(qemuDomainDetachPciDiskDevice, qemuDomainDetachSCSIDiskDevice):
Likewise.
2011-01-27 20:41:26 -07:00
Eric Blake
98334e7c3a domain_conf: split source data out from ChrDef
This opens up the possibility of reusing the smaller ChrSourceDef
for both qemu monitor and a passthrough smartcard device.

* src/conf/domain_conf.h (_virDomainChrDef): Factor host
details...
(_virDomainChrSourceDef): ...into new struct.
(virDomainChrSourceDefFree): New prototype.
* src/conf/domain_conf.c (virDomainChrDefFree)
(virDomainChrDefParseXML, virDomainChrDefFormat): Split...
(virDomainChrSourceDefClear, virDomainChrSourceDefFree)
(virDomainChrSourceDefParseXML, virDomainChrSourceDefFormat):
...into new functions.
(virDomainChrDefParseTargetXML): Update clients to reflect type
split.
* src/vmx/vmx.c (virVMXParseSerial, virVMXParseParallel)
(virVMXFormatSerial, virVMXFormatParallel): Likewise.
* src/xen/xen_driver.c (xenUnifiedDomainOpenConsole): Likewise.
* src/xen/xend_internal.c (xenDaemonParseSxprChar)
(xenDaemonFormatSxprChr): Likewise.
* src/vbox/vbox_tmpl.c (vboxDomainDumpXML, vboxAttachSerial)
(vboxAttachParallel): Likewise.
* src/security/security_dac.c (virSecurityDACSetChardevLabel)
(virSecurityDACSetChardevCallback)
(virSecurityDACRestoreChardevLabel)
(virSecurityDACRestoreChardevCallback): Likewise.
* src/security/security_selinux.c (SELinuxSetSecurityChardevLabel)
(SELinuxSetSecurityChardevCallback)
(SELinuxRestoreSecurityChardevLabel)
(SELinuxSetSecurityChardevCallback): Likewise.
* src/security/virt-aa-helper.c (get_files): Likewise.
* src/lxc/lxc_driver.c (lxcVmStart, lxcDomainOpenConsole):
Likewise.
* src/uml/uml_conf.c (umlBuildCommandLineChr): Likewise.
* src/uml/uml_driver.c (umlIdentifyOneChrPTY, umlIdentifyChrPTY)
(umlDomainOpenConsole): Likewise.
* src/qemu/qemu_command.c (qemuBuildChrChardevStr)
(qemuBuildChrArgStr, qemuBuildCommandLine)
(qemuParseCommandLineChr): Likewise.
* src/qemu/qemu_domain.c (qemuDomainObjPrivateXMLFormat)
(qemuDomainObjPrivateXMLParse): Likewise.
* src/qemu/qemu_cgroup.c (qemuSetupChardevCgroup): Likewise.
* src/qemu/qemu_hotplug.c (qemuDomainAttachNetDevice): Likewise.
* src/qemu/qemu_driver.c (qemudFindCharDevicePTYsMonitor)
(qemudFindCharDevicePTYs, qemuPrepareChardevDevice)
(qemuPrepareMonitorChr, qemudShutdownVMDaemon)
(qemuDomainOpenConsole): Likewise.
* src/qemu/qemu_command.h (qemuBuildChrChardevStr)
(qemuBuildChrArgStr): Delete, now that they are static.
* src/libvirt_private.syms (domain_conf.h): New exports.
* cfg.mk (useless_free_options): Update list.
* tests/qemuxml2argvtest.c (testCompareXMLToArgvFiles): Update
tests.
2011-01-14 09:54:26 -07:00
Daniel P. Berrange
52271cfc28 Move QEMU cgroup helper code out of the QEMU driver
The QEMU driver file is far too large. Move all the cgroup
helper code out into a separate file. No functional change.

* src/qemu/qemu_cgroup.c, src/qemu/qemu_cgroup.h,
  src/Makefile.am: Add cgroup helper file
* src/qemu/qemu_driver.c: Delete cgroup code
2010-12-17 13:48:30 +00:00