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Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility
From: |
Frank Ch. Eigler |
Subject: |
Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility |
Date: |
Tue, 8 Nov 2011 06:31:50 -0500 |
User-agent: |
Mutt/1.4.2.2i |
Hi -
On Tue, Nov 08, 2011 at 11:22:35AM +0100, Ingo Molnar wrote:
> [...] These examples show *PICTURE PERFECT* forwards ABI
> compatibility, using the ancient perf tool on a bleeding edge
> kernel. [...]
Almost: they demonstrate that those parts of the ABI that these
particular perf commands rely on have been impressively compatible.
Do you have any sort of ABI coverage measurement, to see what
parts of the ABI these perf commands do not use?
- FChE
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, (continued)
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Frank Ch. Eigler, 2011/11/07
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Pekka Enberg, 2011/11/07
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Ted Ts'o, 2011/11/07
- [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Ingo Molnar, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Peter Zijlstra, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Ingo Molnar, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Theodore Tso, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Pekka Enberg, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Theodore Tso, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Pekka Enberg, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility,
Frank Ch. Eigler <=
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Pekka Enberg, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Ingo Molnar, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Peter Zijlstra, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Ingo Molnar, 2011/11/08
- Re: [Qemu-devel] [F.A.Q.] perf ABI backwards and forwards compatibility, Peter Zijlstra, 2011/11/09
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Vince Weaver, 2011/11/08
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Ingo Molnar, 2011/11/08
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Arnaldo Carvalho de Melo, 2011/11/08
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Vince Weaver, 2011/11/09
- Re: [Qemu-devel] [PATCH] KVM: Add wrapper script around QEMU to test kernels, Pekka Enberg, 2011/11/07