[Qemu-devel] [PATCH v4 00/18] target-i386: CPU feature flag queue

[Eduardo Habkost]

This started as a TCG vs KVM feature flag code cleanup, but now it is a queue
which includes other feature-flag-related patches that depend on each other.

Changes v3 -> v4:
 * New patch: target-i386: kvm: Don't enable MONITOR by default on any CPU model
 * New patch: target-i386: Add "migratable" property to "host" CPU model
 * New patch: target-i386: Set migratable=yes by default
 * New patch: savevm: check vmsd for migratability status
 * New patch: target-i386: Loop-based copying and setting/unsetting of feature 
words
 * Patch changed to use the new .migratable_flags field:
   * target-i386: support "invariant tsc" flag

Changes v2 -> v3:
 * Rebase after QEMU v2.0.0 (onto commit 2d03b49)
 * Added new patch: target-i386: support "invariant tsc" flag
 * Added new patch: target-i386: Support "-cpu host" in TCG mode

Changes v1 -> v2:
 * Rebase to latest qom-cpu (commit 90c5d39c)

Cc: Igor Mammedov <address@hidden>
Cc: Andreas Färber <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Aurelien Jarno <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: Marcelo Tosatti <address@hidden>

Eduardo Habkost (15):
  target-i386: kvm: Don't enable MONITOR by default on any CPU model
  target-i386: Simplify reporting of unavailable features
  target-i386: Merge feature filtering/checking functions
  target-i386: Pass FeatureWord argument to
    report_unavailable_features()
  target-i386: Isolate KVM-specific code on CPU feature filtering logic
  target-i386: Make TCG feature filtering more readable
  target-i386: Filter FEAT_7_0_EBX TCG features too
  target-i386: Filter KVM and 0xC0000001 features on TCG
  target-i386: Define TCG_*_FEATURES earlier on cpu.c
  target-i386: Loop-based copying and setting/unsetting of feature words
  target-i386: Loop-based feature word filtering in TCG mode
  target-i386: Support check/enforce flags in TCG mode, too
  target-i386: Support "-cpu host" in TCG mode
  target-i386: Add "migratable" property to "host" CPU model
  target-i386: Set migratable=yes by default

Marcelo Tosatti (3):
  savevm: check vmsd for migratability status
  target-i386: block migration and savevm if invariant tsc is exposed
  target-i386: support "invariant tsc" flag

 savevm.c              |   5 +-
 target-i386/cpu-qom.h |   7 +-
 target-i386/cpu.c     | 358 ++++++++++++++++++++++++++++++--------------------
 target-i386/cpu.h     |   4 +
 target-i386/kvm.c     |  13 ++
 target-i386/machine.c |   2 +-
 6 files changed, 240 insertions(+), 149 deletions(-)

-- 
1.9.0