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Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h |
Date: |
Mon, 1 Jul 2013 17:26:32 +0100 |
On 1 July 2013 17:21, Paolo Bonzini <address@hidden> wrote:
> I think we should strive for one of these two:
>
> (1) all targets are TLS;
>
> (2) all targets are non-TLS if this is possible.
>
> Either maximizes the homogeneity across platforms.
Since the two largest cases are both "cpu_single_env must be TLS"
(ie (a) system emulation built with KVM support and (b) linux-user),
the set of targets which can be non-TLS is really really small,
and I think (1) makes much more sense.
(I'm assuming you don't want to try to support cpu_single_env
being both per-thread and not-per-thread in a single binary
depending on whether the user passes -enable-kvm or not.)
-- PMM
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Paolo Bonzini, 2013/07/01
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Paolo Bonzini, 2013/07/01
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Peter Maydell, 2013/07/01
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Paolo Bonzini, 2013/07/01
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h,
Peter Maydell <=
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Paolo Bonzini, 2013/07/01
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Peter Maydell, 2013/07/01
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Andreas Färber, 2013/07/02
- Re: [Qemu-devel] [PATCH 05/30] exec: do not use qemu/tls.h, Alexander Graf, 2013/07/02