Re: [Qemu-devel] [PATCH v3 00/12] target-i386: Support check/enforce flags & -cpu host in TCG mode, too

[Eduardo Habkost]

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 <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 (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
> 

-- 
Eduardo