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  1. 24 6月, 2015 2 次提交
  3. 23 6月, 2015 1 次提交
  5. 19 6月, 2015 2 次提交
  7. 18 6月, 2015 2 次提交
  9. 04 6月, 2015 2 次提交
    • P
      conf: Add new helpers to resolve virDomainModificationImpact to domain defs · 3d021381
      由 Peter Krempa 提交于 
      virDomainLiveConfigHelperMethod that is used for this job now does
modify the flags but still requires the callers to extract the correct
definition objects.

In addition coverity and other static analyzers are usually unhappy as
they don't grasp the fact that @flags are upadted according to the
correct def to be present.

To work this issue around and simplify the calling chain let's add a new
helper that will work only on drivers that always copy the persistent
def to a transient at start of a vm. This will allow to drop a few
arguments. The new function syntax will also fill two definition
pointers rather than modifying the @flags parameter.
      3d021381
    • P
      conf: Store cpu count as unsigned int · fbbea798
      由 Peter Krempa 提交于 
      While we probably won't see machines with more than 65536 cpus for a
while lets store the cpu count as an integer so that we can avoid quite
a lot of overflow checks in our code.
      fbbea798
  11. 03 6月, 2015 3 次提交
  13. 21 5月, 2015 2 次提交
  15. 20 5月, 2015 1 次提交
  17. 18 5月, 2015 1 次提交
  19. 16 5月, 2015 1 次提交
  21. 15 5月, 2015 3 次提交
  23. 11 5月, 2015 4 次提交
    • P
      conf: Add helper to convert list of virDomains to a list of virDomainObjs · 83726a14
      由 Peter Krempa 提交于 
      Add virDomainObjListConvert that will take a list of virDomains, apply
filters and return a list of virDomainObjs.
      83726a14
    • P
      conf: Refactor domain list collection critical section · cbe7bbf7
      由 Peter Krempa 提交于 
      Until now the virDomainListAllDomains API would lock the domain list and
then every single domain object to access and filter it. This would
potentially allow a unresponsive VM to block the whole daemon if a
*listAllDomains call would get stuck.

To avoid this problem this patch collects a list of referenced domain
objects first from the list and then unlocks it right away. The
expensive operation requiring locking of the domain object is executed
after the list lock is dropped. While a single blocked domain will still
lock up a listAllDomains call, the domain list won't be held locked and
thus other APIs won't be blocked.

Additionally this patch also fixes the lookup code, where we'd ignore
the vm->removing flag and thus potentially return domain objects that
would be deleted very soon so calling any API wouldn't make sense.

As other clients also could benefit from operating on a list of domain
objects rather than the public domain descriptors a new intermediate
API - virDomainObjListCollect - is introduced by this patch.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1181074
      cbe7bbf7
    • P
      conf: Rename virDomainObjListFilter type to virDomainObjListACLFilter · 7906d5fb
      由 Peter Krempa 提交于 
      The passed function is meant to filter domains according to ACL match.
      7906d5fb
    • P
      util: Make the virDomainListFree helper more universal · a5e89ae1
      由 Peter Krempa 提交于 
      Extend it to a universal helper used for clearing lists of any objects.
Note that the argument type is specifically void * to allow implicit
typecasting.

Additionally add a helper that works on non-NULL terminated arrays once
we know the length.
      a5e89ae1
  25. 05 5月, 2015 1 次提交
    • M
      Introduce GIC feature · 921c52b0
      由 Michal Privoznik 提交于 
      Some platforms, like aarch64, don't have APIC but GIC. So there's
no reason to have <apic/> feature turned on. However, we are
still missing <gic/> feature. This commit introduces the feature
to XML parser and formatter, adds documentation and updates RNG
schema.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      921c52b0
  27. 04 5月, 2015 1 次提交
  29. 29 4月, 2015 1 次提交
    • C
      domain: conf: Drop unused OSTYPE_AIX · 066f7c7c
      由 Cole Robinson 提交于 
      The phyp driver stuffed it into a DomainDefPtr during its attachdevice
routine, but the value is never advertised via capabilities so it should
be safe to drop.

Have the phyp driver use OSTYPE_LINUX, which is what it advertises via
capabilities.
      066f7c7c
  31. 28 4月, 2015 5 次提交
    • J
      domain: Introduce virDomainIOThreadSchedDelId · c6e2dc80
      由 John Ferlan 提交于 
      We're about to allow IOThreads to be deleted, but an iothreadid may be
included in some domain thread sched, so add a new API to allow removing
an iothread from some entry.

Then during the writing of the threadsched data and an additional check
to determine whether the bitmap is all clear before writing it out.
      c6e2dc80
    • J
      Move iothreadspin information into iothreadids · b266486f
      由 John Ferlan 提交于 
      Remove the iothreadspin array from cputune and replace with a cpumask
to be stored in the iothreadids list.

Adjust the test output because our printing goes in order of the iothreadids
list now.
      b266486f
    • J
      conf: Move virDomainPinIsDuplicate and make static · b96254d4
      由 John Ferlan 提交于 
      Since it's only ever referenced in domain_conf.c, make the function
static, but also will need to move it to somewhere before it's referenced
rather than forward referencing it.
      b96254d4
    • J
      qemu: Use domain iothreadids to IOThread's 'thread_id' · 8d4614a5
      由 John Ferlan 提交于 
      Add 'thread_id' to the virDomainIOThreadIDDef as a means to store the
'thread_id' as returned from the live qemu monitor data.

Remove the iothreadpids list from _qemuDomainObjPrivate and replace with
the new iothreadids 'thread_id' element.

Rather than use the default numbering scheme of 1..number of iothreads
defined for the domain, use the iothreadid's list for the iothread_id

Since iothreadids list keeps track of the iothread_id's, these are
now used in place of the many places where a for loop would "know"
that the ID was "+ 1" from the array element.

The new tests ensure usage of the <iothreadid> values for an exact number
of iothreads and the usage of a smaller number of <iothreadid> values than
iothreads that exist (and usage of the default numbering scheme).
      8d4614a5
    • J
      conf: Add new domain XML element 'iothreadids' · 93383c1f
      由 John Ferlan 提交于 
      Adding a new XML element 'iothreadids' in order to allow defining
specific IOThread ID's rather than relying on the algorithm to assign
IOThread ID's starting at 1 and incrementing to iothreads count.

This will allow future patches to be able to add new IOThreads by
a specific iothread_id and of course delete any exisiting IOThread.

Each iothreadids element will have 'n' <iothread> children elements
which will have attribute "id".  The "id" will allow for definition
of any "valid" (eg > 0) iothread_id value.

On input, if any <iothreadids> <iothread>'s are provided, they will
be marked so that we only print out what we read in.

On input, if no <iothreadids> are provided, the PostParse code will
self generate a list of ID's starting at 1 and going to the number
of iothreads defined for the domain (just like the current algorithm
numbering scheme).  A future patch will rework the existing algorithm
to make use of the iothreadids list.

On output, only print out the <iothreadids> if they were read in.
      93383c1f
  33. 24 4月, 2015 1 次提交
  35. 21 4月, 2015 4 次提交
  37. 14 4月, 2015 2 次提交
  39. 10 4月, 2015 1 次提交