From: Richard Henderson <rth@twiddle.net>
To: Eduardo Habkost <ehabkost@redhat.com>, qemu-devel@nongnu.org
Cc: Xiao Guangrong <guangrong.xiao@linux.intel.com>,
Paolo Bonzini <pbonzini@redhat.com>,
kvm@vger.kernel.org
Subject: Re: [PATCH 2/2] target-i386: tcg: Check right CPUID bits for clflushopt/pcommit
Date: Fri, 6 Nov 2015 12:07:19 +0100 [thread overview]
Message-ID: <563C89E7.60206@twiddle.net> (raw)
In-Reply-To: <1446672286-9136-3-git-send-email-ehabkost@redhat.com>
On 11/04/2015 10:24 PM, Eduardo Habkost wrote:
> Detect the clflushopt and pcommit instructions and check their
> corresponding feature flags, instead of checking CPUID_SSE and
> CPUID_CLFLUSH.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
> target-i386/translate.c | 28 ++++++++++++++++++++--------
> 1 file changed, 20 insertions(+), 8 deletions(-)
Reviewed-by: Richard Henderson <rth@twiddle.net>
r~
WARNING: multiple messages have this Message-ID (diff)
From: Richard Henderson <rth@twiddle.net>
To: Eduardo Habkost <ehabkost@redhat.com>, qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Xiao Guangrong <guangrong.xiao@linux.intel.com>,
kvm@vger.kernel.org
Subject: Re: [Qemu-devel] [PATCH 2/2] target-i386: tcg: Check right CPUID bits for clflushopt/pcommit
Date: Fri, 6 Nov 2015 12:07:19 +0100 [thread overview]
Message-ID: <563C89E7.60206@twiddle.net> (raw)
In-Reply-To: <1446672286-9136-3-git-send-email-ehabkost@redhat.com>
On 11/04/2015 10:24 PM, Eduardo Habkost wrote:
> Detect the clflushopt and pcommit instructions and check their
> corresponding feature flags, instead of checking CPUID_SSE and
> CPUID_CLFLUSH.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
> target-i386/translate.c | 28 ++++++++++++++++++++--------
> 1 file changed, 20 insertions(+), 8 deletions(-)
Reviewed-by: Richard Henderson <rth@twiddle.net>
r~
next prev parent reply other threads:[~2015-11-06 11:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 21:24 [PATCH 0/2] target-i386: tcg: Handle clflushopt/clwb/pcommit instructions Eduardo Habkost
2015-11-04 21:24 ` [Qemu-devel] " Eduardo Habkost
2015-11-04 21:24 ` [PATCH 1/2] target-i386: tcg: Accept clwb instruction Eduardo Habkost
2015-11-04 21:24 ` [Qemu-devel] " Eduardo Habkost
2015-11-06 11:04 ` Richard Henderson
2015-11-06 11:04 ` [Qemu-devel] " Richard Henderson
2015-11-06 13:59 ` Eduardo Habkost
2015-11-06 13:59 ` [Qemu-devel] " Eduardo Habkost
2015-11-06 14:13 ` Richard Henderson
2015-11-06 14:13 ` [Qemu-devel] " Richard Henderson
2015-11-04 21:24 ` [PATCH 2/2] target-i386: tcg: Check right CPUID bits for clflushopt/pcommit Eduardo Habkost
2015-11-04 21:24 ` [Qemu-devel] " Eduardo Habkost
2015-11-06 11:07 ` Richard Henderson [this message]
2015-11-06 11:07 ` Richard Henderson
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