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Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event f
From: |
Daniel P. Berrange |
Subject: |
Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files |
Date: |
Wed, 10 Aug 2016 15:52:58 +0100 |
User-agent: |
Mutt/1.6.2 (2016-07-01) |
On Wed, Aug 10, 2016 at 04:05:06PM +0200, Lluís Vilanova wrote:
> Daniel P Berrange writes:
>
> > I previously split the global trace-events file up into one file
> > per-subdirectory to avoid merge conflict hell.
>
> > This series builds on that to now actually generate the individual
> > trace files per-subdirectory too. The key benefit of doing this is
> > that a change in a trace-events file will no longer cause a rebuild
> > of the entire world. Instead only that one affected sub-directory
> > will have files rebuilt.
>
> Is re-compilation time worth the effort?
Absolutely yes, especially if you have build for multiple targets
enabled. Rebuilding all files when you have all 30+ targets enabled
takes an incredibly long time.
Regards,
Daniel
--
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- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, (continued)
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Daniel P. Berrange, 2016/08/09
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Fam Zheng, 2016/08/09
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Daniel P. Berrange, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Fam Zheng, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Daniel P. Berrange, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Fam Zheng, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Daniel P. Berrange, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Paolo Bonzini, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Fam Zheng, 2016/08/09
Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files, Lluís Vilanova, 2016/08/10
- Re: [Qemu-devel] [PATCH for-2.8 v1 00/60] Modular build of trace event files,
Daniel P. Berrange <=