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Re: [Qemu-devel] [PATCH] Optimize screendump


From: Andreas Färber
Subject: Re: [Qemu-devel] [PATCH] Optimize screendump
Date: Sun, 19 Jun 2011 17:53:24 +0200

Am 19.06.2011 um 17:46 schrieb Avi Kivity:

On 06/19/2011 06:22 PM, Stefan Hajnoczi wrote:
I wonder if this will break non-Linux platforms.  Perhaps buffer an
entire row of pixels instead and only fwrite(3) at the end of the
outer loop.

That's how I wrote this in the first place. Since the consensus is against these functions, I'll submit that version instead.

Maybe add a qemu_fputc_unlocked() and do a configure check for it?

Andreas



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