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Regression caught by replay_kernel.py:ReplayKernelNormal.test_aarch64_vi
From: |
Cleber Rosa |
Subject: |
Regression caught by replay_kernel.py:ReplayKernelNormal.test_aarch64_virt |
Date: |
Mon, 26 Jul 2021 20:39:33 -0400 |
User-agent: |
mu4e 1.4.15; emacs 27.2 |
Hi everyone,
tests/acceptance/replay_kernel.py:ReplayKernelNormal.test_aarch64_virt
is currently failing consistently (first found that in [1]).
I've bisected it down to the following commit:
---
78ff82bb1b67c0d79113688e4b3427fc99cab9d4 is the first bad commit
commit 78ff82bb1b67c0d79113688e4b3427fc99cab9d4
Author: Richard Henderson <richard.henderson@linaro.org>
accel/tcg: Reduce CF_COUNT_MASK to match TCG_MAX_INSNS
The space reserved for CF_COUNT_MASK was overly large.
Reduce to free up cflags bits and eliminate an extra test.
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210717221851.2124573-2-richard.henderson@linaro.org>
accel/tcg/translate-all.c | 5 ++---
include/exec/exec-all.h | 4 +++-
2 files changed, 5 insertions(+), 4 deletions(-)
---
To reproduce it:
1. configure --target-list=aarch64-softmmu
2. meson compile
3. make check-venv
4. ./tests/venv/bin/avocado --show=test run
tests/acceptance/replay_kernel.py:ReplayKernelNormal.test_aarch64_virt
PS: I haven't had the time yet to scan the mailing list for possible
discussions about it.
[1] https://gitlab.com/qemu-project/qemu/-/jobs/1445513133#L268
--
Cleber Rosa
[ Sr Software Engineer - Virtualization Team - Red Hat ]
[ Avocado Test Framework - avocado-framework.github.io ]
[ 7ABB 96EB 8B46 B94D 5E0F E9BB 657E 8D33 A5F2 09F3 ]
- Regression caught by replay_kernel.py:ReplayKernelNormal.test_aarch64_virt,
Cleber Rosa <=