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[Qemu-devel] [PATCH v1 0/3] MTTCG start-up tweaks
From: |
Alex Bennée |
Subject: |
[Qemu-devel] [PATCH v1 0/3] MTTCG start-up tweaks |
Date: |
Tue, 28 Feb 2017 15:07:06 +0000 |
Hi,
These are a couple of quick tweaks to command line handling for MTTCG.
The first patch moves the paring of --accel tcg to after icount and
simplifies the logic to disable mttcg when icount is enabled. There is
still a regression to icount to be fixed (caused by 8d04fb5).
Finally there is a patch to declare the TCG_GUEST_DEFAULT_MO for x86
guests to avoid the bogus warning about memory order when forcing
mttcg on. A new warning has been added specifically for guests that
haven't declared TARGET_SUPPORT_MTTCG which means the front-end has
had atomics/barrier/helpers converted for a MTTCG world.
Alex Bennée (3):
vl/cpus: be smarter with icount and MTTCG
target/i386/cpu.h: declare TCG_GUEST_DEFAULT_MO
cpus.c: add additional error_report when !TARGET_SUPPORT_MTTCG
cpus.c | 11 +++++++----
target/i386/cpu.h | 3 +++
vl.c | 7 ++-----
3 files changed, 12 insertions(+), 9 deletions(-)
--
2.11.0
- [Qemu-devel] [PATCH v1 0/3] MTTCG start-up tweaks,
Alex Bennée <=