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[Qemu-devel] [RFC PATCH 0/3] tcg: tb lock updates
From: |
Pranith Kumar |
Subject: |
[Qemu-devel] [RFC PATCH 0/3] tcg: tb lock updates |
Date: |
Tue, 6 Dec 2016 15:56:24 -0500 |
Hello,
Please find a few minor tb lock updates in the MTTCG series. The main
motivation was to remove tb_lock_reset() and explicitly unlock the
tb_lock wherever possible so that reset() can be removed. This is not
possible yet since we take interrupts and exit the execution loop with
the tb lock held from multiple locations. However, I still think that explicit
unlocking is a good idea.
Thanks,
Pranith Kumar (3):
tcg: Release tb_lock in the order acquired
tcg: Reuse hashed pc value
tcg: Explicitly unlock tb_lock
cpu-exec.c | 17 ++++++-----------
exec.c | 2 ++
hw/i386/kvmvapic.c | 1 +
translate-all.c | 3 +++
4 files changed, 12 insertions(+), 11 deletions(-)
--
2.11.0
- [Qemu-devel] [RFC PATCH 0/3] tcg: tb lock updates,
Pranith Kumar <=