On 5/13/20 7:31 PM, Alex Bennée wrote:
Hi,
This is the current state of my plugins/next tree. It contains 3 bits
of work.
First some minor clean-ups from Phillipe to help with his other
re-factoring work.
Thanks for picking these. Note they already have:
Reviewed-by: Emilio G. Cota <c...@braap.org>
https://www.mail-archive.com/qemu-devel@nongnu.org/msg701882.html
Next are some fixes for a crash reported by Nikolay on the list. The
root cause was a re-use of cpu_index although I've also tried to clean
up the handling of pthread termination.
Finally there is another iteration of my lockstep plugin which has had
a little more tinkering to better detect divergence between two
QEMU's. It's no Rehoboam but it will hopefully be helpful.
The following patches need review:
- plugins: new lockstep plugin for debugging TCG changes
- tests/tcg: add new threadcount test
- linux-user: properly "unrealize" vCPU object
- cpus-common: ensure auto-assigned cpu_indexes don't clash
- MAINTAINERS: update the orphaned cpus-common.c file
Alex Bennée (5):
MAINTAINERS: update the orphaned cpus-common.c file
cpus-common: ensure auto-assigned cpu_indexes don't clash
linux-user: properly "unrealize" vCPU object
tests/tcg: add new threadcount test
plugins: new lockstep plugin for debugging TCG changes
Philippe Mathieu-Daudé (3):
qemu/plugin: Trivial code movement
qemu/plugin: Move !CONFIG_PLUGIN stubs altogether
qemu/qemu-plugin: Make qemu_plugin_hwaddr_is_io() hwaddr argument
const
include/qemu/plugin.h | 65 +++---
include/qemu/qemu-plugin.h | 2 +-
cpus-common.c | 9 +-
linux-user/syscall.c | 19 +-
plugins/api.c | 4 +-
tests/plugin/lockstep.c | 345 ++++++++++++++++++++++++++++
tests/tcg/multiarch/threadcount.c | 62 +++++
MAINTAINERS | 1 +
tests/plugin/Makefile | 1 +
tests/tcg/Makefile.target | 2 +-
tests/tcg/multiarch/Makefile.target | 2 +
11 files changed, 461 insertions(+), 51 deletions(-)
create mode 100644 tests/plugin/lockstep.c
create mode 100644 tests/tcg/multiarch/threadcount.c
