Eric Blake 22cf6d46f4 qemu: amend existing table of device weights ... Prior to this patch, for a running dom, the commands: $ virsh blkiotune dom --device-weights /dev/sda,502,/dev/sdb,498 $ virsh blkiotune dom --device-weights /dev/sda,503 $ virsh blkiotune dom weight : 500 device_weight : /dev/sda,503 claim that /dev/sdb no longer has a non-default weight, but directly querying cgroups says otherwise: $ cat /cgroup/blkio/libvirt/qemu/dom/blkio.weight_device 8:0 503 8:16 498 After this patch, an explicit 0 is required to remove a device path from the XML, and omitting a device path that was previously specified leaves that device path untouched in the XML, to match cgroups behavior. * src/qemu/qemu_driver.c (parseBlkioWeightDeviceStr): Rename... (qemuDomainParseDeviceWeightStr): ...and use correct type. (qemuDomainSetBlkioParameters): After parsing string, modify rather than replacing existing table. * tools/virsh.pod (blkiotune): Tweak wording.		2011-11-30 12:18:18 -07:00
..
.gitignore	Support automatic creation of leases for disks in sanlock	2011-06-28 18:18:06 +01:00
console.c	virsh: Always run event loop	2011-11-24 11:44:08 +01:00
console.h	Avoid using "devname" as an identifier.	2011-09-16 20:49:04 +08:00
libvirt_win_icon_16x16.ico	Move virsh into tools/ directory	2009-09-21 14:41:45 +01:00
libvirt_win_icon_32x32.ico	Move virsh into tools/ directory	2009-09-21 14:41:45 +01:00
libvirt_win_icon_48x48.ico	Move virsh into tools/ directory	2009-09-21 14:41:45 +01:00
libvirt_win_icon_64x64.ico	Move virsh into tools/ directory	2009-09-21 14:41:45 +01:00
libvirt-guests.init.sh	save: support bypass-cache flag in libvirt-guests init script	2011-07-21 16:24:09 -06:00
libvirt-guests.service.in	Add support for systemd init service	2011-11-18 16:16:02 +00:00
libvirt-guests.sysconf	save: support bypass-cache flag in libvirt-guests init script	2011-07-21 16:24:09 -06:00
Makefile.am	Add support for systemd init service	2011-11-18 16:16:02 +00:00
virsh_win_icon.rc	Move virsh into tools/ directory	2009-09-21 14:41:45 +01:00
virsh.c	virsh: fix setting weight and device-weights at the same time	2011-11-30 12:11:25 -07:00
virsh.pod	qemu: amend existing table of device weights	2011-11-30 12:18:18 -07:00
virt-pki-validate.in	virt-*-validate.in: quote all variable references	2011-02-21 10:32:34 -07:00
virt-sanlock-cleanup.in	Fix virt-sanlock-cleanup documentation	2011-10-17 10:57:36 -06:00
virt-xml-validate.in	virt-*-validate.in: quote all variable references	2011-02-21 10:32:34 -07:00