Osier Yang d7ead3e19a qemu: Add a hash table for the shared disks ...

This introduces a hash table for qemu driver, to store the shared
disk's info as (@major:minor, @ref_count). @ref_count is the number
of domains which shares the disk.

Since we only care about if the disk support unprivileged SG_IO
commands, and the SG_IO commands only make sense for block disk,
this patch only manages (add/remove hash entry) the shared disk for
block disk.

* src/qemu/qemu_conf.h: (Add member 'sharedDisks' of type
                         virHashTablePtr; Declare helpers
                         qemuGetSharedDiskKey, qemuAddSharedDisk
                         and qemuRemoveSharedDisk)
* src/qemu/qemu_conf.c (Implement the 3 helpers)
* src/qemu/qemu_process.c (Update 'sharedDisks' when domain
                           starting and shutdown)
* src/qemu/qemu_driver.c (Update 'sharedDisks' when attaching
                          or detaching disk).

2013-01-07 21:35:19 +08:00

..

libvirtd_qemu.aug

qemu: conf: add seccomp_sandbox option

2012-09-18 15:43:28 +08:00

MIGRATION.txt

qemu: Implement migration job phases

2011-07-27 08:45:09 -06:00

qemu_agent.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_agent.h

qemu: Implement virDomainFSTrim

2012-11-28 16:15:01 +01:00

qemu_bridge_filter.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_bridge_filter.h

Replace 'struct qemud_driver *' with virQEMUDriverPtr

2012-11-28 18:17:25 +00:00

qemu_capabilities.c

qemu: Detect VGA_QXL capability correctly

2013-01-04 15:37:09 +01:00

qemu_capabilities.h

qemu: Don't parse log output when starting up a domain

2013-01-03 09:56:51 +01:00

qemu_cgroup.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_cgroup.h

Rename hostusb.{c,h} to virusb.{c,h}

2012-12-21 11:17:13 +00:00

qemu_command.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_command.h

Rename command.{c,h} to vircommand.{c,h}

2012-12-21 11:17:13 +00:00

qemu_conf.c

qemu: Add a hash table for the shared disks

2013-01-07 21:35:19 +08:00

qemu_conf.h

qemu: Add a hash table for the shared disks

2013-01-07 21:35:19 +08:00

qemu_domain.c

conf: Rename console-specific identifiers to be more generic

2013-01-04 17:43:21 -07:00

qemu_domain.h

conf: Rename console-specific identifiers to be more generic

2013-01-04 17:43:21 -07:00

qemu_driver.c

qemu: Add a hash table for the shared disks

2013-01-07 21:35:19 +08:00

qemu_driver.h

maint: fix up copyright notice inconsistencies

2012-09-20 16:30:55 -06:00

qemu_hostdev.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_hostdev.h

Replace 'struct qemud_driver *' with virQEMUDriverPtr

2012-11-28 18:17:25 +00:00

qemu_hotplug.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_hotplug.h

Replace 'struct qemud_driver *' with virQEMUDriverPtr

2012-11-28 18:17:25 +00:00

qemu_migration.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_migration.h

qemu: Make qemuMigrationIsAllowed more reusable

2012-12-11 19:48:37 +01:00

qemu_monitor_json.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_monitor_json.h

Rename bitmap.{c,h} to virbitmap.{c,h}

2012-12-21 11:17:12 +00:00

qemu_monitor_text.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_monitor_text.h

qemu: nicer error message if live disk snapshot unsupported

2012-12-04 15:53:41 -07:00

qemu_monitor.c

Rename virterror.c virterror_internal.h to virerror.{c,h}

2012-12-21 11:19:50 +00:00

qemu_monitor.h

Rename json.{c,h} to virjson.{c,h}

2012-12-21 11:17:13 +00:00

qemu_process.c

qemu: Add a hash table for the shared disks

2013-01-07 21:35:19 +08:00

qemu_process.h

Replace 'struct qemud_driver *' with virQEMUDriverPtr

2012-11-28 18:17:25 +00:00

qemu.conf

doc: update description about user/group in qemu.conf

2012-10-09 08:38:36 -06:00

test_libvirtd_qemu.aug.in

Fix the augea test for qemu libvirtd options

2012-09-18 16:28:43 +08:00

THREADS.txt

qemu: fix crash when mixing sync and async monitor jobs

2011-08-01 09:41:57 -06:00