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Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when ma
From: |
Alex Bligh |
Subject: |
Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events |
Date: |
Wed, 9 Oct 2013 17:33:56 +0100 |
On 9 Oct 2013, at 17:26, Paolo Bonzini wrote:
> I think Hans already debugged it to the (supposedly) 33 Hz timer that
> spice audio uses.
>
> If it turns out the bug is in the QEMU part of spice, I think it makes
> sense _not_ to include this patch at all.
>
> If it turns out to be in spice itself, then we can include it as a
> workaround, but still it would be nice to tune a bit the limit and not
> burn even more CPU time than before.
Or we could simply clamp the value passed to timer_mod in spice.c
which should have the same effect.
--
Alex Bligh
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, (continued)
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Alex Bligh, 2013/10/08
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Paolo Bonzini, 2013/10/08
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Hans de Goede, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Alex Bligh, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Hans de Goede, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Hans de Goede, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Alex Bligh, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Paolo Bonzini, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Alex Bligh, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Paolo Bonzini, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events,
Alex Bligh <=
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Hans de Goede, 2013/10/09
- Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Hans de Goede, 2013/10/09
Re: [Qemu-devel] [PATCH] main-loop: Don't lock starve io-threads when main_loop_tlg has pending events, Alex Bligh, 2013/10/08