From: "Alex Bennée" <alex.bennee@linaro.org>
To: stefanha@redhat.com
Cc: "Alex Bennée" <alex.bennee@linaro.org>,
qemu-devel@nongnu.org, mohamad.gebai@gmail.com
Subject: [Qemu-devel] [PATCH v2 0/3] some TCG related trace patches
Date: Tue, 15 Jul 2014 12:42:18 +0100 [thread overview]
Message-ID: <1405424541-21803-1-git-send-email-alex.bennee@linaro.org> (raw)
The first patch is simply a re-base of the tweaks I made to the lttng
backend scripts to deal with additional format strings. The other two
are from some basic instrumenting I've been doing to see where the
time is going. Depending on workload it seems our tb_find_fast() path
doesn't see many hits.
Alex Bennée (3):
trace: teach lttng backend to use format strings
trace: add some tcg tracing support
trace: instrument and trace tcg tb flush activity
cpu-exec.c | 9 +++++++++
cputlb.c | 2 +-
include/qom/cpu.h | 13 +++++++++++++
include/trace.h | 10 ++++++++++
qom/cpu.c | 2 +-
scripts/tracetool/__init__.py | 12 ++++++++++--
scripts/tracetool/format/ust_events_h.py | 15 +++++++++++----
trace-events | 11 +++++++++++
translate-all.c | 17 ++++++++++++++++-
9 files changed, 82 insertions(+), 9 deletions(-)
--
2.0.1
next reply other threads:[~2014-07-15 11:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-15 11:42 Alex Bennée [this message]
2014-07-15 11:42 ` [Qemu-devel] [PATCH v2 1/3] trace: teach lttng backend to use format strings Alex Bennée
2014-08-01 9:05 ` Alex Bennée
2014-08-01 12:54 ` Stefan Hajnoczi
2014-07-15 11:42 ` [Qemu-devel] [PATCH v2 2/3] trace: add some tcg tracing support Alex Bennée
2014-07-15 11:42 ` [Qemu-devel] [PATCH v2 3/3] trace: instrument and trace tcg tb flush activity Alex Bennée
2014-07-15 12:15 ` Andreas Färber
2014-07-15 13:12 ` Alex Bennée
2014-07-15 12:23 ` Peter Maydell
2014-07-15 13:07 ` Peter Maydell
2014-07-15 13:10 ` Alex Bennée
2014-07-15 13:19 ` Paolo Bonzini
2014-07-15 14:16 ` Alex Bennée
2014-07-15 20:11 ` Paolo Bonzini
2014-07-15 20:29 ` Peter Maydell
2014-07-15 20:38 ` Paolo Bonzini
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