Il 23/04/2014 22:37, Eduardo Habkost ha scritto:
On Wed, Apr 23, 2014 at 05:29:28PM -0300, Eduardo Habkost wrote:
This removes some duplication in the CPU feature checking and filtering code in
cpu.c, and as a nice side-effect, will make the "check" and "enforce" flags work
in TCG mode too.
The series description was supposed to mention the 2 new patches, but I
forgot to add it, sorry. In addition to the filtering/checking refactor,
it includes two new features: the "invtsc" CPU flag, and the support for
"-cpu host" in TCG mode.
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 <imamm...@redhat.com>
Cc: Andreas Färber <afaer...@suse.de>
Cc: Paolo Bonzini <pbonz...@redhat.com>
Cc: Aurelien Jarno <aurel...@aurel32.net>
Cc: Richard Henderson <r...@twiddle.net>
Cc: Marcelo Tosatti <mtosa...@redhat.com>
Eduardo Habkost (11):
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 feature word filtering in TCG mode
target-i386: Support check/enforce flags in TCG mode, too
target-i386: Support "-cpu host" in TCG mode
Marcelo Tosatti (1):
target-i386: support "invariant tsc" flag
target-i386/cpu.c | 274 +++++++++++++++++++++++++++++++-----------------------
target-i386/cpu.h | 1 +
2 files changed, 157 insertions(+), 118 deletions(-)
--
1.9.0
I think the agreement in the other thread was to drop patch 11 for now
until a control for migratability is implemented. Patch 12 shouldn't
conflict though.
Paolo
