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Re: [Qemu-block] [Qemu-devel] [PATCH 3/9] IDE: add tracing for data port
From: |
Eric Blake |
Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH 3/9] IDE: add tracing for data ports |
Date: |
Tue, 8 Aug 2017 15:36:24 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 08/08/2017 03:30 PM, Eric Blake wrote:
> On 08/08/2017 01:33 PM, John Snow wrote:
>> To be used sparingly, but still interesting in the case of small
>> firmwares designed to reproduce bugs in QEMU IDE.
>
> Is that because the trace would fire so frequently in normal usage that
> it will drown the user in noise?
>
>>
>> Signed-off-by: John Snow <address@hidden>
>> ---
>> hw/ide/core.c | 12 +++++++++++-
>> 1 file changed, 11 insertions(+), 1 deletion(-)
>>
>
> Reviewed-by: Eric Blake <address@hidden>
Argh. I had two compose windows open at once. R-b is only valid if you
fix the time-traveling trace-events changes :)
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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Re: [Qemu-block] [Qemu-devel] [PATCH 0/9] IDE: replace printfs with tracing, no-reply, 2017/08/08