From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Halil Pasic" <pasic@linux.ibm.com>,
"David Gibson" <david@gibson.dropbear.id.au>,
"Daniel Henrique Barboza" <danielhb413@gmail.com>,
qemu-ppc@nongnu.org, "Yanan Wang" <wangyanan55@huawei.com>,
"David Hildenbrand" <david@redhat.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Greg Kurz" <groug@kaod.org>,
kvm@vger.kernel.org, "Ilya Leoshkevich" <iii@linux.ibm.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Fabiano Rosas" <farosas@suse.de>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Thomas Huth" <thuth@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
qemu-s390x@nongnu.org, qemu-arm@nongnu.org,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Cédric Le Goater" <clg@kaod.org>
Subject: [PATCH-for-8.0 v2 0/3] softmmu: Restore use of CPU watchpoint for non-TCG accelerators
Date: Tue, 28 Mar 2023 19:31:14 +0200 [thread overview]
Message-ID: <20230328173117.15226-1-philmd@linaro.org> (raw)
Commit 2609ec2868 ("softmmu: Extract watchpoint API from physmem.c")
restricted CPU watchpoints to TCG accelerator. This is wrong, as
other accelerators such KVM do use watchpoints. Revert (partially)
this commit.
Since v1:
- Include "hw/core/tcg-cpu-ops.h" where cpu_check_watchpoint()
and cpu_watchpoint_address_matches() are called.
Philippe Mathieu-Daudé (3):
softmmu: Restrict cpu_check_watchpoint / address_matches to TCG accel
softmmu/watchpoint: Add missing 'qemu/error-report.h' include
softmmu: Restore use of CPU watchpoint for all accelerators
include/hw/core/cpu.h | 39 +------------------------------
include/hw/core/tcg-cpu-ops.h | 43 +++++++++++++++++++++++++++++++++++
softmmu/watchpoint.c | 5 ++++
target/arm/tcg/mte_helper.c | 1 +
target/arm/tcg/sve_helper.c | 1 +
target/s390x/tcg/mem_helper.c | 1 +
softmmu/meson.build | 2 +-
7 files changed, 53 insertions(+), 39 deletions(-)
--
2.38.1
next reply other threads:[~2023-03-28 17:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-28 17:31 Philippe Mathieu-Daudé [this message]
2023-03-28 17:31 ` [PATCH-for-8.0 v2 1/3] softmmu: Restrict cpu_check_watchpoint / address_matches to TCG accel Philippe Mathieu-Daudé
2023-03-29 13:57 ` Fabiano Rosas
2023-03-28 17:31 ` [PATCH-for-8.0 v2 2/3] softmmu/watchpoint: Add missing 'qemu/error-report.h' include Philippe Mathieu-Daudé
2023-03-29 13:58 ` Fabiano Rosas
2023-03-28 17:31 ` [PATCH-for-8.0 v2 3/3] softmmu: Restore use of CPU watchpoint for all accelerators Philippe Mathieu-Daudé
2023-03-29 14:02 ` Fabiano Rosas
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