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From: Markus Armbruster <armbru@redhat.com>
References: <150471856141.24907.274176769201097378.stgit@frigg.lan>
Date: Thu, 07 Sep 2017 09:45:29 +0200
In-Reply-To: <150471856141.24907.274176769201097378.stgit@frigg.lan>
	(=?utf-8?Q?=22Llu=C3=ADs?=
	Vilanova"'s message of "Wed, 6 Sep 2017 20:22:41 +0300")
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Subject: Re: [Qemu-devel] [PATCH v4 00/20] instrument: Add basic event
 instrumentation
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To: =?utf-8?Q?Llu=C3=ADs?= Vilanova <vilanova@ac.upc.edu>
Cc: qemu-devel@nongnu.org, "Emilio G. Cota" <cota@braap.org>, Stefan Hajnoczi <stefanha@redhat.com>

Llu=C3=ADs Vilanova <vilanova@ac.upc.edu> writes:

> This series adds an API to add instrumentation events.
>
> It also provides additional APIs for:
> * Controlling tracing events
> * Peek/poke guest memory
>
> There's still missing APIs for (can be added in later series?):
> * Provide something like tracing's per-vCPU trace states (i.e., so that e=
ach
>   vCPU can have different instrumentation code). It's still not clear to =
me if
>   we should extend the per-vCPU bitmap with instrumentation events, or ot=
herwise
>   somehow reuse the bits in tracing events (since they're currently limit=
ed).
> * Peek/poke guest registers
>
> The instrumentation code is dynamically loaded as a library into QEMU eit=
her
> when it starts or later using its remote control interfaces.
>
> Signed-off-by: Llu=C3=ADs Vilanova <vilanova@ac.upc.edu>

Doesn't apply to current master, and appears to have whitespace errors.
Please rebase and use scripts/checkpatch.pl to tidy up.