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Re: [PATCH] console: make QMP screendump use coroutine

From: Gerd Hoffmann
Subject: Re: [PATCH] console: make QMP screendump use coroutine
Date: Wed, 12 Feb 2020 13:29:45 +0100


> Thanks to the QMP coroutine support, the screendump handler can
> trigger a graphic_hw_update(), yield and let the main loop run until
> update is done. Then the handler is resumed, and the ppm_save() will
> write the screen image to disk in the coroutine context (thus
> non-blocking).
> For now, HMP doesn't have coroutine support, so it remains potentially
> outdated or glitched.
> Fixes:
> https://bugzilla.redhat.com/show_bug.cgi?id=1230527
> Based-on: <address@hidden>

What is the status here?  Tried to apply (worked) and build (failed),
seems Kevins patches are not merged yet?


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