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[Qemu-devel] Re: [PATCH][RESEND] char: Flush read buffer in mux_chr_can_
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From: |
Alexander Graf |
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Subject: |
[Qemu-devel] Re: [PATCH][RESEND] char: Flush read buffer in mux_chr_can_read |
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Date: |
Tue, 19 Oct 2010 17:22:20 +0200 |
Am 19.10.2010 um 17:04 schrieb Jan Kiszka <address@hidden>:
> Move the buffer flush from mux_chr_read to mux_chr_can_read. While the
> latter is called periodically, the former will only be invoked when new
> characters arrive at the back-end. This caused problems to front-end
> drivers whenever they were unable to read data immediately, e.g.
> virtio-console attached to stdio.
This should help ny s390 virtio console issue, right? :) I'll try it out asap,
worst case that might take until the weekend.
Alex
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