From: Ackerley Tng <ackerleytng@google.com>
To: kartikey406@gmail.com, seanjc@google.com, pbonzini@redhat.com,
shuah@kernel.org, kvm@vger.kernel.org,
linux-kselftest@vger.kernel.org
Cc: vannapurve@google.com, Liam.Howlett@oracle.com,
ackerleytng@google.com, akpm@linux-foundation.org,
baohua@kernel.org, baolin.wang@linux.alibaba.com,
david@kernel.org, dev.jain@arm.com, i@maskray.me,
lance.yang@linux.dev, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, lorenzo.stoakes@oracle.com,
npache@redhat.com, ryan.roberts@arm.com, shy828301@gmail.com,
stable@vger.kernel.org,
syzbot+33a04338019ac7e43a44@syzkaller.appspotmail.com,
ziy@nvidia.com
Subject: [PATCH v2 1/2] KVM: selftests: Wrap madvise() to assert success
Date: Fri, 20 Feb 2026 23:54:35 +0000 [thread overview]
Message-ID: <455483ca29a3a3042efee0cf3bbd0e2548cbeb1c.1771630983.git.ackerleytng@google.com> (raw)
In-Reply-To: <cover.1771630983.git.ackerleytng@google.com>
Extend kvm_syscalls.h to wrap madvise() to assert success. This will be
used in the next patch.
Signed-off-by: Ackerley Tng <ackerleytng@google.com>
---
tools/testing/selftests/kvm/include/kvm_syscalls.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/kvm/include/kvm_syscalls.h b/tools/testing/selftests/kvm/include/kvm_syscalls.h
index d4e613162bba9..843c9904c46f6 100644
--- a/tools/testing/selftests/kvm/include/kvm_syscalls.h
+++ b/tools/testing/selftests/kvm/include/kvm_syscalls.h
@@ -77,5 +77,6 @@ __KVM_SYSCALL_DEFINE(munmap, 2, void *, mem, size_t, size);
__KVM_SYSCALL_DEFINE(close, 1, int, fd);
__KVM_SYSCALL_DEFINE(fallocate, 4, int, fd, int, mode, loff_t, offset, loff_t, len);
__KVM_SYSCALL_DEFINE(ftruncate, 2, unsigned int, fd, off_t, length);
+__KVM_SYSCALL_DEFINE(madvise, 3, void *, addr, size_t, length, int, advice);
#endif /* SELFTEST_KVM_SYSCALLS_H */
--
2.53.0.345.g96ddfc5eaa-goog
next prev parent reply other threads:[~2026-02-20 23:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-20 23:54 [PATCH v2 0/2] Test MADV_COLLAPSE on guest_memfd Ackerley Tng
2026-02-20 23:54 ` Ackerley Tng [this message]
2026-02-20 23:54 ` [PATCH v2 2/2] KVM: selftests: " Ackerley Tng
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