On Tue, May 02, 2023 at 11:23:27AM +0200, Mads Ynddal wrote: > From: Mads Ynddal <m.ynd...@samsung.com> > > I wanted to use simpletrace.py for an internal project, so I tried to update > and polish the code. Some of the commits resolve specific issues, while some > are more subjective.
An internal project based on qemu.git or a completely separate codebase? Sometimes I've wondered whether tracetool should be extracted from qemu.git and moved into its own QEMU-independent place. That way other C/C++ applications and libraries could use it easily. Now that Alex Bennee removed the vcpu trace events that were specific to QEMU, the tracing code is less tightly coupled to QEMU. There are probably still a number of places that need to be cleaned up in order for the tracing code to be independent of QEMU though. If there is interest in doing this, I support the effort, although I'm not sure how much time I have to actually do the work myself. > > I've tried to divide it into commits so we can discuss the > individual changes, and I'm ready to pull things out, if it isn't needed. > > v2: > * Added myself as maintainer of simpletrace.py > * Improve docstring on `process` > * Changed call to `process` in scripts/analyse-locks-simpletrace.py to > reflect new argument types > * Replaced `iteritems()` with `items()` in > scripts/analyse-locks-simpletrace.py to support Python 3 > > Mads Ynddal (12): > simpletrace: Improve parsing of sys.argv; fix files never closed. > simpletrace: Annotate magic constants from QEMU code > simpletrace: changed naming of edict and idtoname to improve > readability > simpletrace: update code for Python 3.11 > simpletrace: Changed Analyzer class to become context-manager > simpletrace: Simplify construction of tracing methods > simpletrace: Improved error handling on struct unpack > simpletrace: define exception and add handling > simpletrace: Refactor to separate responsibilities > MAINTAINERS: add maintainer of simpletrace.py > scripts/analyse-locks-simpletrace.py: changed iteritems() to items() > scripts/analyse-locks-simpletrace.py: reflect changes to process in > simpletrace.py > > MAINTAINERS | 8 +- > scripts/analyse-locks-simpletrace.py | 5 +- > scripts/simpletrace.py | 307 ++++++++++++--------------- > 3 files changed, 150 insertions(+), 170 deletions(-) > > -- > 2.38.1 >
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