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[Qemu-devel] [PATCH v2 0/3] io-thread optimizations
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH v2 0/3] io-thread optimizations |
Date: |
Mon, 11 Apr 2011 22:27:41 +0200 |
These patches were posted before. They bring down the overhead of the
io-thread mode for TCG here, specifically when emulating SMP.
The major change in this version, besides rebasing, is the exclusion of
KVM from the main loop polling optimization.
Jan Kiszka (3):
Do not drop global mutex for polled main loop runs
Poll main loop after I/O events were received
Do not kick vcpus in TCG mode
cpus.c | 2 +-
sysemu.h | 2 +-
vl.c | 22 ++++++++++++++++------
3 files changed, 18 insertions(+), 8 deletions(-)
- [Qemu-devel] [PATCH v2 0/3] io-thread optimizations,
Jan Kiszka <=
- [Qemu-devel] [PATCH v2 3/3] Do not kick vcpus in TCG mode, Jan Kiszka, 2011/04/11
- [Qemu-devel] [PATCH v2 2/3] Poll main loop after I/O events were received, Jan Kiszka, 2011/04/11
- [Qemu-devel] [PATCH v2 1/3] Do not drop global mutex for polled main loop runs, Jan Kiszka, 2011/04/11
- Re: [Qemu-devel] [PATCH v2 0/3] io-thread optimizations, Paolo Bonzini, 2011/04/12
- Re: [Qemu-devel] [PATCH v2 0/3] io-thread optimizations, Aurelien Jarno, 2011/04/13
- Re: [Qemu-devel] [PATCH v2 0/3] io-thread optimizations, Aurelien Jarno, 2011/04/25