From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org
Subject: [Qemu-devel] [PULL v2 00/15] tb hash improvements
Date: Sat, 11 Jun 2016 17:20:18 -0700 [thread overview]
Message-ID: <1465690820-28972-1-git-send-email-rth@twiddle.net> (raw)
Pull v2, with the fixed ppc cpu_relax, and the two %lu fixes.
Not re-sending the rest of the patch set.
r~
The following changes since commit a93c1bdf0bd4689287094ddb2aae3dc907da3535:
Merge remote-tracking branch 'remotes/kraxel/tags/pull-ui-20160610-1' into staging (2016-06-10 15:47:17 +0100)
are available in the git repository at:
git://github.com/rth7680/qemu.git tags/pull-tcg-20160611
for you to fetch changes up to 329844d4bc3d5a11f1e63938d66f74c9584c7abc:
translate-all: add tb hash bucket info to 'info jit' dump (2016-06-11 17:11:16 -0700)
----------------------------------------------------------------
TB hashing improvements
----------------------------------------------------------------
Emilio G. Cota (14):
compiler.h: add QEMU_ALIGNED() to enforce struct alignment
seqlock: remove optional mutex
seqlock: rename write_lock/unlock to write_begin/end
include/processor.h: define cpu_relax()
exec: add tb_hash_func5, derived from xxhash
tb hash: hash phys_pc, pc, and flags with xxhash
qdist: add module to represent frequency distributions of data
qdist: add test program
qht: QEMU's fast, resizable and scalable Hash Table
qht: add test program
qht: add qht-bench, a performance benchmark
qht: add test-qht-par to invoke qht-bench from 'check' target
tb hash: track translated blocks with qht
translate-all: add tb hash bucket info to 'info jit' dump
Guillaume Delbergue (1):
qemu-thread: add simple test-and-set spinlock
cpu-exec.c | 92 ++---
cpus.c | 30 +-
include/exec/exec-all.h | 2 -
include/exec/tb-context.h | 7 +-
include/exec/tb-hash-xx.h | 94 ++++++
include/exec/tb-hash.h | 7 +-
include/qemu/compiler.h | 2 +
include/qemu/processor.h | 30 ++
include/qemu/qdist.h | 63 ++++
include/qemu/qht.h | 183 ++++++++++
include/qemu/seqlock.h | 14 +-
include/qemu/thread.h | 35 ++
tests/.gitignore | 4 +
tests/Makefile.include | 14 +-
tests/qht-bench.c | 488 +++++++++++++++++++++++++++
tests/test-qdist.c | 384 +++++++++++++++++++++
tests/test-qht-par.c | 56 ++++
tests/test-qht.c | 159 +++++++++
translate-all.c | 131 +++++---
util/Makefile.objs | 2 +
util/qdist.c | 395 ++++++++++++++++++++++
util/qht.c | 833 ++++++++++++++++++++++++++++++++++++++++++++++
22 files changed, 2893 insertions(+), 132 deletions(-)
create mode 100644 include/exec/tb-hash-xx.h
create mode 100644 include/qemu/processor.h
create mode 100644 include/qemu/qdist.h
create mode 100644 include/qemu/qht.h
create mode 100644 tests/qht-bench.c
create mode 100644 tests/test-qdist.c
create mode 100644 tests/test-qht-par.c
create mode 100644 tests/test-qht.c
create mode 100644 util/qdist.c
create mode 100644 util/qht.c
next reply other threads:[~2016-06-12 0:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-12 0:20 Richard Henderson [this message]
2016-06-12 0:20 ` [Qemu-devel] [PULL v2 04/15] include/processor.h: define cpu_relax() Richard Henderson
2016-06-12 0:20 ` [Qemu-devel] [PULL v2 12/15] qht: add qht-bench, a performance benchmark Richard Henderson
2016-06-13 10:13 ` [Qemu-devel] [PULL v2 00/15] tb hash improvements Peter Maydell
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