[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v5 00/10] Reduce lock contention on TCG hot-path
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH v5 00/10] Reduce lock contention on TCG hot-path |
Date: |
Tue, 19 Jul 2016 10:32:11 +0200 |
This replaces the complex tb_mark_invalid mechanism with a simple
flag, as suggested by Sergey.
Alex Bennée (2):
tcg: set up tb->page_addr before insertion
tcg: cpu-exec: remove tb_lock from the hot-path
Paolo Bonzini (2):
util/qht: Document memory ordering assumptions
tcg: Prepare TB invalidation for lockless TB lookup
Sergey Fedorov (6):
tcg: Pass last_tb by value to tb_find_fast()
tcg: Prepare safe tb_jmp_cache lookup out of tb_lock
tcg: Prepare safe access to tb_flushed out of tb_lock
tcg: Avoid bouncing tb_lock between tb_gen_code() and tb_add_jump()
tcg: Merge tb_find_slow() and tb_find_fast()
tcg: rename tb_find_physical()
cpu-exec.c | 115 +++++++++++++++++++++---------------------------
include/exec/exec-all.h | 2 +
include/qemu/qht.h | 5 +++
translate-all.c | 25 +++++++----
util/qht.c | 7 ++-
5 files changed, 80 insertions(+), 74 deletions(-)
--
2.7.4
- [Qemu-devel] [PATCH v5 00/10] Reduce lock contention on TCG hot-path,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 02/10] tcg: Pass last_tb by value to tb_find_fast(), Paolo Bonzini, 2016/07/19
- [Qemu-devel] [PATCH 01/10] util/qht: Document memory ordering assumptions, Paolo Bonzini, 2016/07/19
- [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Paolo Bonzini, 2016/07/19
- Re: [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Sergey Fedorov, 2016/07/19
- Re: [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Paolo Bonzini, 2016/07/19
- Re: [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Sergey Fedorov, 2016/07/21
- Re: [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Paolo Bonzini, 2016/07/21
- Re: [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Paolo Bonzini, 2016/07/21
- Re: [Qemu-devel] [PATCH 05/10] tcg: Prepare TB invalidation for lockless TB lookup, Sergey Fedorov, 2016/07/21
[Qemu-devel] [PATCH 03/10] tcg: Prepare safe tb_jmp_cache lookup out of tb_lock, Paolo Bonzini, 2016/07/19