From: Pranith Kumar <bobby.prani@gmail.com>
To: alex.bennee@linaro.org
Cc: qemu-devel@nongnu.org, rth@twiddle.net
Subject: [Qemu-devel] [TEST PATCH 0/2] Instrumentation and TLB stats
Date: Wed, 28 Jun 2017 01:00:01 -0400 [thread overview]
Message-ID: <20170628050003.1809-1-bobby.prani@gmail.com> (raw)
The following two patches are what I use to instrument guest code and
collect TLB hit/miss information. These patches are for informational
and discussion purposes only.
Pranith Kumar (2):
[TEST] aarch64: Use pmuserenr_el0 register for instrumentation
[TEST] Collect TLB stats along with victim TLB
accel/tcg/cputlb.c | 12 ++++++++++++
cpus.c | 26 ++++++++++++++++++++++++++
include/exec/cpu-defs.h | 4 ++++
include/sysemu/cpus.h | 2 ++
target/arm/helper.c | 23 +++++++++++++++++++++--
tcg/i386/tcg-target.inc.c | 16 ++++++++++++++--
vl.c | 3 +++
7 files changed, 82 insertions(+), 4 deletions(-)
--
2.13.0
next reply other threads:[~2017-06-28 5:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-28 5:00 Pranith Kumar [this message]
2017-06-28 5:00 ` [Qemu-devel] [PATCH 1/2] [TEST] aarch64: Use pmuserenr_el0 register for instrumentation Pranith Kumar
2017-06-28 9:27 ` Peter Maydell
2017-06-28 5:00 ` [Qemu-devel] [PATCH 2/2] [TEST] Collect TLB and victim TLB hit/miss stats Pranith Kumar
2017-07-10 10:03 ` Alex Bennée
2017-07-10 12:24 ` Paolo Bonzini
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