[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 0/2] x86/cpu: Enable direct stores cpu features
From: |
Liu Jingqi |
Subject: |
[Qemu-devel] [PATCH v2 0/2] x86/cpu: Enable direct stores cpu features |
Date: |
Tue, 6 Nov 2018 15:13:25 +0800 |
Enable direct stores cpu features including MOVDIRI and MOVDIR64B.
MOVDIRI moves doubleword or quadword from register to memory through
direct store.
MOVDIR64B moves 64-bytes as direct-store with 64-bytes write atomicity.
Changelog:
v2:
Separated from the series
http://lists.nongnu.org/archive/html/qemu-devel/2018-07/msg02330.html
since umonitor/umwait/tpause cpu features are not ready yet.
v1:
Sent out with umonitor/umwait/tpause cpu features.
Liu Jingqi (2):
x86/cpu: Enable MOVDIRI cpu feature
x86/cpu: Enable MOVDIR64B cpu feature
target/i386/cpu.c | 4 ++--
target/i386/cpu.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
--
2.7.4
- [Qemu-devel] [PATCH v2 0/2] x86/cpu: Enable direct stores cpu features,
Liu Jingqi <=