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From: Avi Kivity <avi@redhat.com>
To: Alexander Graf <agraf@suse.de>
Cc: kvm@vger.kernel.org, joro@8bytes.org, anthony@codemonkey.ws
Subject: Re: [PATCH 04/10] Implement GIF, clgi and stgi v4
Date: Sun, 19 Oct 2008 12:04:32 +0200	[thread overview]
Message-ID: <48FB0630.4080503@redhat.com> (raw)
In-Reply-To: <69FC60AA-E2F0-489E-B992-C0ECBF792E85@suse.de>

Alexander Graf wrote:
>>> };
>>> +#define HF_GIF_MASK        (1 << 0)
>>> +
>>
>> Why not use bool for gif?  It will improve code readability.
>
> This way the code is closer to what qemu cpu emulation is doing 
> (probably no good reason). Also it allows for more flags to be added 
> later on. I originally had a VMLOAD/VMRUN/VMSAVE merging hack, that 
> would set the hflag - until I realized that it's not SMP safe.
>

Well, bool is also extensible (add more bools...).

> Nevertheless, I thought it might be better to have something that's 
> easily extensible. If you think otherwise, I'd change it, but I like 
> the hflags idea in general.

It's a matter of personal preference; I guess it would be silly for me 
to insist on such a small point given the massive amount of work that 
has gone into this.  So I'll leave it up to you.

-- 
error compiling committee.c: too many arguments to function


  reply	other threads:[~2008-10-19 10:04 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-15 19:31 [PATCH 00/10] Add support for nested SVM (kernel) v4 Alexander Graf
2008-10-15 19:31 ` [PATCH 01/10] Add CPUID feature flag for SVM v4 Alexander Graf
2008-10-15 19:31   ` [PATCH 02/10] Clean up VINTR setting v4 Alexander Graf
2008-10-15 19:31     ` [PATCH 03/10] Add helper functions for nested SVM v4 Alexander Graf
2008-10-15 19:31       ` [PATCH 04/10] Implement GIF, clgi and stgi v4 Alexander Graf
2008-10-15 19:31         ` [PATCH 05/10] Implement hsave v4 Alexander Graf
2008-10-15 19:31           ` [PATCH 06/10] Add VMLOAD and VMSAVE handlers v4 Alexander Graf
2008-10-15 19:31             ` [PATCH 07/10] Add VMRUN handler v4 Alexander Graf
2008-10-15 19:31               ` [PATCH 08/10] Add VMEXIT handler and intercepts v4 Alexander Graf
2008-10-15 19:31                 ` [PATCH 09/10] allow read access to MSR_VM_VR Alexander Graf
2008-10-15 19:31                   ` [PATCH 10/10] Allow setting the SVME bit v4 Alexander Graf
2008-10-19  9:51               ` [PATCH 07/10] Add VMRUN handler v4 Avi Kivity
2008-10-19  9:58                 ` Alexander Graf
2008-10-19 10:06                   ` Avi Kivity
2008-10-19 10:13                     ` Alexander Graf
2008-10-19 10:27                       ` Avi Kivity
2008-10-19 10:33                         ` Alexander Graf
2008-10-19 10:54                           ` Avi Kivity
2008-10-19  9:46         ` [PATCH 04/10] Implement GIF, clgi and stgi v4 Avi Kivity
2008-10-19  9:57           ` Alexander Graf
2008-10-19 10:04             ` Avi Kivity [this message]
2008-10-16 11:25   ` [PATCH 01/10] Add CPUID feature flag for SVM v4 Alexander Graf
2008-10-19  9:56 ` [PATCH 00/10] Add support for nested SVM (kernel) v4 Avi Kivity
2008-10-19 10:01   ` Alexander Graf

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