From: David Matlack <dmatlack@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, Andrew Jones <drjones@redhat.com>,
Ben Gardon <bgardon@google.com>,
Axel Rasmussen <axelrasmussen@google.com>,
Yanan Wang <wangyanan55@huawei.com>,
David Matlack <dmatlack@google.com>
Subject: [PATCH v2 0/3] KVM: selftests: Small fixes for dirty_log_perf_test
Date: Fri, 17 Sep 2021 17:36:54 +0000 [thread overview]
Message-ID: <20210917173657.44011-1-dmatlack@google.com> (raw)
This series fixes 2 bugs in dirty_log_perf_test:
- Incorrect interleaving of help messages for -s and -x (patch 2)
- Buffer overflow when using multiple slots (patch 3)
Both bugs were introduced by commit 609e6202ea5f ("KVM: selftests:
Support multiple slots in dirty_log_perf_test").
Patch 1 is a small tangentially related cleanup to use a consistent
flag for the backing source across all selftests.
v2:
- Add Ben and Andrew's SOB to patches 1 and 2
- Delete stray newline in patch 2 [Andrew]
- Make print_available_backing_src_types static [Andrew]
- Create a separate dirty bitmap per slot [Andrew, Ben]
v1: https://lore.kernel.org/kvm/20210915213034.1613552-1-dmatlack@google.com/
David Matlack (3):
KVM: selftests: Change backing_src flag to -s in demand_paging_test
KVM: selftests: Refactor help message for -s backing_src
KVM: selftests: Create a separate dirty bitmap per slot
.../selftests/kvm/access_tracking_perf_test.c | 6 +-
.../selftests/kvm/demand_paging_test.c | 13 ++--
.../selftests/kvm/dirty_log_perf_test.c | 63 +++++++++++++------
.../testing/selftests/kvm/include/test_util.h | 4 +-
.../selftests/kvm/kvm_page_table_test.c | 7 +--
tools/testing/selftests/kvm/lib/test_util.c | 17 +++--
6 files changed, 69 insertions(+), 41 deletions(-)
--
2.33.0.464.g1972c5931b-goog
next reply other threads:[~2021-09-17 17:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 17:36 David Matlack [this message]
2021-09-17 17:36 ` [PATCH v2 1/3] KVM: selftests: Change backing_src flag to -s in demand_paging_test David Matlack
2021-09-17 17:36 ` [PATCH v2 2/3] KVM: selftests: Refactor help message for -s backing_src David Matlack
2021-09-17 17:36 ` [PATCH v2 3/3] KVM: selftests: Create a separate dirty bitmap per slot David Matlack
2021-09-20 12:05 ` Andrew Jones
2021-09-22 13:10 ` [PATCH v2 0/3] KVM: selftests: Small fixes for dirty_log_perf_test Paolo Bonzini
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