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Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API |
Date: |
Wed, 04 Apr 2012 17:18:22 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1 |
Il 04/04/2012 17:08, Jan Kiszka ha scritto:
> Refreshed versions of some cleanups I already sent last year. See
> patches for details.
Patches 1, 2 and 5 are fine. I had an alternative implementation using
a counting semaphore instead of the condition variable (which would work
on Windows too), but I can rebase later if ever.
For patches 3 and 4, I'd rather use an EventNotifier...
Paolo
> The series also helps using different scheduling policies for QEMU
> threads which includes hardening internal locks.
>
> Jan Kiszka (5):
> Introduce qemu_cond_timedwait for POSIX
> Switch POSIX compat AIO to QEMU abstractions
> Use qemu_eventfd for POSIX AIO
> Reorder POSIX compat AIO code
> Switch compatfd to QEMU thread
>
> compatfd.c | 16 +----
> posix-aio-compat.c | 162
> +++++++++++++++++----------------------------------
> qemu-thread-posix.c | 23 +++++++
> qemu-thread-posix.h | 5 ++
> 4 files changed, 84 insertions(+), 122 deletions(-)
>
- [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Jan Kiszka, 2012/04/04
- [Qemu-devel] [PATCH 3/5] Use qemu_eventfd for POSIX AIO, Jan Kiszka, 2012/04/04
- [Qemu-devel] [PATCH 1/5] Introduce qemu_cond_timedwait for POSIX, Jan Kiszka, 2012/04/04
- [Qemu-devel] [PATCH 5/5] Switch compatfd to QEMU thread, Jan Kiszka, 2012/04/04
- [Qemu-devel] [PATCH 2/5] Switch POSIX compat AIO to QEMU abstractions, Jan Kiszka, 2012/04/04
- [Qemu-devel] [PATCH 4/5] Reorder POSIX compat AIO code, Jan Kiszka, 2012/04/04
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Jan Kiszka, 2012/04/04
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Jan Kiszka, 2012/04/04
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Paolo Bonzini, 2012/04/04
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Jan Kiszka, 2012/04/04
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Jan Kiszka, 2012/04/04
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Paolo Bonzini, 2012/04/05
- Re: [Qemu-devel] [PATCH 0/5] Spread the use of QEMU threading & locking API, Jan Kiszka, 2012/04/05