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  1. 31 5月, 2015 7 次提交
  3. 28 4月, 2015 1 次提交
  5. 20 3月, 2015 1 次提交
    • E
      Revert "target-i386: Disable HLE and RTM on Haswell & Broadwell" · 1ee91598
      由 Eduardo Habkost 提交于 
      This reverts commit 13704e4c.

With the Intel microcode update that removed HLE and RTM, there will be
different kinds of Haswell and Broadwell CPUs out there: some that still
have the HLE and RTM features, and some that don't have the HLE and RTM
features. On both cases people may be willing to use the pc-*-2.3
machine-types.

So instead of making the CPU model results confusing by making it depend
on the machine-type, keep HLE and RTM on the existing Haswell and
Broadwell CPU models. The plan is to introduce "Haswell-noTSX" and
"Broadwell-noTSX" CPU models later, for people who have CPUs that don't
have TSX feature available.
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
      1ee91598
  7. 16 3月, 2015 1 次提交
  9. 26 2月, 2015 2 次提交
  11. 13 2月, 2015 1 次提交
  13. 26 1月, 2015 2 次提交
  15. 09 1月, 2015 1 次提交
  17. 07 1月, 2015 1 次提交
  19. 15 12月, 2014 3 次提交
  21. 26 11月, 2014 1 次提交
  23. 23 11月, 2014 1 次提交
  25. 14 11月, 2014 1 次提交
  27. 04 11月, 2014 5 次提交
  29. 02 11月, 2014 7 次提交
  31. 31 10月, 2014 1 次提交
  33. 20 10月, 2014 1 次提交
    • M
      hw: Convert from BlockDriverState to BlockBackend, mostly · 4be74634
      由 Markus Armbruster 提交于 
      Device models should access their block backends only through the
block-backend.h API.  Convert them, and drop direct includes of
inappropriate headers.

Just four uses of BlockDriverState are left:

* The Xen paravirtual block device backend (xen_disk.c) opens images
  itself when set up via xenbus, bypassing blockdev.c.  I figure it
  should go through qmp_blockdev_add() instead.

* Device model "usb-storage" prompts for keys.  No other device model
  does, and this one probably shouldn't do it, either.

* ide_issue_trim_cb() uses bdrv_aio_discard() instead of
  blk_aio_discard() because it fishes its backend out of a BlockAIOCB,
  which has only the BlockDriverState.

* PC87312State has an unused BlockDriverState[] member.

The next two commits take care of the latter two.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NMax Reitz <mreitz@redhat.com>
Signed-off-by: NKevin Wolf <kwolf@redhat.com>
      4be74634
  35. 03 10月, 2014 1 次提交
    • J
      ide: Update ide_drive_get to be HBA agnostic · d8f94e1b
      由 John Snow 提交于 
      Instead of duplicating the logic for the if_ide
(bus,unit) mappings, rely on the blockdev layer
for managing those mappings for us, and use the
drive_get_by_index call instead.

This allows ide_drive_get to work for AHCI HBAs
as well, and can be used in the Q35 initialization.

Lastly, change the nature of the argument to
ide_drive_get so that represents the number of
total drives we can support, and not the total
number of buses. This will prevent array overflows
if the units-per-default-bus property ever needs
to be adjusted for compatibility reasons.
Signed-off-by: NJohn Snow <jsnow@redhat.com>
Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Message-id: 1412187569-23452-5-git-send-email-jsnow@redhat.com
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
      d8f94e1b
  37. 25 8月, 2014 1 次提交
  39. 14 8月, 2014 1 次提交