From: Dario Faggioli <dfaggioli@suse.com>
To: Tzvetomir Stoyanov <tz.stoyanov@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Linux Trace Devel <linux-trace-devel@vger.kernel.org>
Subject: Re: [PATCH v28 0/8] Timestamp synchronization of host - guest tracing session
Date: Tue, 09 Feb 2021 08:28:51 +0100 [thread overview]
Message-ID: <f6a169322dde8038832371fa1d5856f74e2ab308.camel@suse.com> (raw)
In-Reply-To: <CAPpZLN7boZK+9921zJ+OvZ-yhT6DdAkWkj9+fgswV_g4PxsROg@mail.gmail.com>
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On Tue, 2021-02-09 at 08:08 +0200, Tzvetomir Stoyanov wrote:
>
> Also, please note that there are two patches that should be applied
> also,
> not part of v28 version of the patchset:
>
Aha!
> "trace-cmd: Fix plist allocation check in trace-msg.c"
>
> https://patchwork.kernel.org/project/linux-trace-devel/patch/20210203165431.792152a4@gandalf.local.home/
> "trace-cmd: Fix SEGFAULT when no tsync_protos are supplied"
>
> https://patchwork.kernel.org/project/linux-trace-devel/patch/20210203171018.5b82a0a7@gandalf.local.home/
>
I just applied both, and it now seems that things work!
Or at least, host and guest talk, and I see this: "Negotiated kvm time
sync protocol with guest (null)" (is that "(null)" ok/intentional? I
guess I can check the code... :-))
Thanks a lot. :-)
--
Dario Faggioli, Ph.D
http://about.me/dario.faggioli
Virtualization Software Engineer
SUSE Labs, SUSE https://www.suse.com/
-------------------------------------------------------------------
<<This happens because _I_ choose it to happen!>> (Raistlin Majere)
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next prev parent reply other threads:[~2021-02-09 7:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-08 6:17 [PATCH v28 0/8] Timestamp synchronization of host - guest tracing session Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 1/8] trace-cmd: Save command lines in VM agent Tzvetomir Stoyanov (VMware)
2021-02-17 20:55 ` Steven Rostedt
2021-02-08 6:17 ` [PATCH v28 2/8] trace-cmd: Fix bug in getting tracing dir in trace-cmd agent Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 3/8] trace-cmd: Removed unused s64 define Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 4/8] trace-cmd: Add timestamp synchronization per vCPU Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 5/8] trace-cmd: Add dummy function to initialize timestamp sync logic Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 6/8] trace-cmd: [POC] PTP-like algorithm for host - guest timestamp synchronization Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 7/8] trace-cmd: Debug scripts for " Tzvetomir Stoyanov (VMware)
2021-02-08 6:17 ` [PATCH v28 8/8] trace-cmd [POC]: Add KVM timestamp synchronization plugin Tzvetomir Stoyanov (VMware)
2021-02-16 20:48 ` Steven Rostedt
2021-02-09 5:32 ` [PATCH v28 0/8] Timestamp synchronization of host - guest tracing session Dario Faggioli
2021-02-09 6:03 ` Tzvetomir Stoyanov
2021-02-09 6:08 ` Tzvetomir Stoyanov
2021-02-09 7:28 ` Dario Faggioli [this message]
2021-02-09 11:44 ` Tzvetomir Stoyanov
2021-02-09 12:24 ` Dario Faggioli
2021-02-09 13:00 ` Tzvetomir Stoyanov
2021-02-09 15:28 ` Dario Faggioli
2021-02-09 17:01 ` Tzvetomir Stoyanov
2021-02-10 22:02 ` Steven Rostedt
2021-02-10 23:35 ` Dario Faggioli
2021-02-10 21:59 ` Steven Rostedt
2021-02-10 23:33 ` Dario Faggioli
2021-02-09 7:18 ` Dario Faggioli
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