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From: "Emilio G. Cota" <cota@braap.org>
To: qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Peter Crosthwaite <crosthwaite.peter@gmail.com>,
	Richard Henderson <rth@twiddle.net>,
	"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
	Stefan Weil <sw@weilnetz.de>,
	Markus Armbruster <armbru@redhat.com>,
	Peter Xu <peterx@redhat.com>, Fam Zheng <famz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile
Date: Fri, 17 Aug 2018 12:05:27 -0400	[thread overview]
Message-ID: <20180817160527.GA4415@flamenco> (raw)
In-Reply-To: <20180817051853.23792-10-cota@braap.org>

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.

  parent reply	other threads:[~2018-08-17 16:13 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-17  5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler Emilio G. Cota
2018-08-21 14:06   ` Paolo Bonzini
2018-08-17  5:18 ` [Qemu-devel] [PATCH 2/9] qsp: add sort_by option to qsp_report Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 3/9] qsp: add qsp_reset Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 4/9] qsp: support call site coalescing Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 5/9] qsp: track BQL callers explicitly Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 6/9] tests/atomic_add-bench: add -p to enable sync profiler Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 7/9] vl: add -enable-sync-profile Emilio G. Cota
2018-08-17  5:18 ` [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile Emilio G. Cota
2018-08-17 10:48   ` Dr. David Alan Gilbert
2018-08-17  5:18 ` [Qemu-devel] [PATCH 9/9] hmp-commands-info: " Emilio G. Cota
2018-08-17 10:52   ` Dr. David Alan Gilbert
2018-08-17 16:05   ` Emilio G. Cota [this message]
2018-08-17 10:38 ` [Qemu-devel] [PATCH v2 0/9] synchronization profiler Paolo Bonzini
2018-08-18  6:14   ` Emilio G. Cota
2018-08-18  2:03 ` no-reply
2018-08-18  2:12 ` no-reply
     [not found] ` <153455848651.26347.421862919623233041@502c9da6d61e>
2018-08-18  6:45   ` Fam Zheng
2018-08-18 17:43     ` Emilio G. Cota

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