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Re: [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile
From: |
Emilio G. Cota |
Subject: |
Re: [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile |
Date: |
Fri, 17 Aug 2018 12:05:27 -0400 |
User-agent: |
Mutt/1.9.4 (2018-02-28) |
On Fri, Aug 17, 2018 at 01:18:53 -0400, Emilio G. Cota wrote:
> The command introduced here is just for developers. This means that:
>
> - the info displayed and the output format could change in the future
> - the command is only meant to be used from HMP, not from QMP
>
> Sample output:
(snip)
> BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.00894
> 6425 1.39
> mutex [ 3] util/qemu-timer.c:520 0.00342
> 50611 0.07
> mutex [ 2] util/qemu-timer.c:426 0.00254
> 31336 0.08
> mutex [ 3] util/qemu-timer.c:234 0.00107
> 19275 0.06
^^
I manually updated the commit message after switching to brackets
(initially didn't have them), so in case you're wondering,
the missing space is not due to a bug in the code.
Thanks,
E.
- [Qemu-devel] [PATCH v2 0/9] synchronization profiler, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 7/9] vl: add -enable-sync-profile, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 2/9] qsp: add sort_by option to qsp_report, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 5/9] qsp: track BQL callers explicitly, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 6/9] tests/atomic_add-bench: add -p to enable sync profiler, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 3/9] qsp: add qsp_reset, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 4/9] qsp: support call site coalescing, Emilio G. Cota, 2018/08/17
- [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler, Emilio G. Cota, 2018/08/17
- Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler, Paolo Bonzini, 2018/08/17
- Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler, no-reply, 2018/08/17
- Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler, no-reply, 2018/08/17
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