From: Ilya Leoshkevich <iii@linux.ibm.com>
To: Richard Henderson <richard.henderson@linaro.org>,
Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org, Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH v2 0/3] accel/tcg: Make PageFlagsNodes' start and last immutable
Date: Mon, 6 Jul 2026 18:51:22 +0200 [thread overview]
Message-ID: <20260706165445.57418-1-iii@linux.ibm.com> (raw)
v1: https://lore.kernel.org/qemu-devel/20260706110330.4150026-1-iii@linux.ibm.com/T/#t
v1 -> v2: Use a new approach: immutability.
Hi,
This series fixes the ancient vma-pthread test failures. It was sparked
by a bug report by wasmtime project. The patch seems to fix all issues -
I could run vma-pthread for an hour, while previously it would fail
reliably in under a minute.
Best regards,
Ilya
Ilya Leoshkevich (3):
accel/tcg: Make PageFlagsNodes' start and last immutable
tests/tcg/multiarch: Improve mutator randomness
Revert "tests/tcg: skip the vma-pthread test on CI"
accel/tcg/user-exec.c | 37 ++++++++++++++++-------------
tests/tcg/multiarch/Makefile.target | 9 -------
tests/tcg/multiarch/vma-pthread.c | 3 ++-
3 files changed, 23 insertions(+), 26 deletions(-)
--
2.54.0
next reply other threads:[~2026-07-06 16:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-06 16:51 Ilya Leoshkevich [this message]
2026-07-06 16:51 ` [PATCH v2 1/3] accel/tcg: Make PageFlagsNodes' start and last immutable Ilya Leoshkevich
2026-07-06 16:58 ` Ilya Leoshkevich
2026-07-07 17:54 ` Pierrick Bouvier
2026-07-06 16:51 ` [PATCH v2 2/3] tests/tcg/multiarch: Improve mutator randomness Ilya Leoshkevich
2026-07-07 17:51 ` Pierrick Bouvier
2026-07-06 16:51 ` [PATCH v2 3/3] Revert "tests/tcg: skip the vma-pthread test on CI" Ilya Leoshkevich
2026-07-07 17:50 ` Pierrick Bouvier
2026-07-07 17:31 ` [PATCH v2 0/3] accel/tcg: Make PageFlagsNodes' start and last immutable Richard Henderson
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