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| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-10-17 14:13:04 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-10-25 17:35:15 +0200 |
| commit | 126e7f780367b0263d9a112729736d6a0bd6d441 (patch) | |
| tree | 0aef67081b061d11b1c2351aff7978abcdd0fdb4 /hw/misc/pci-testdev.c | |
| parent | 5d9ec1f4c78ed25720b4fd01ddcddb00db50fa6c (diff) | |
| download | qemu-126e7f780367b0263d9a112729736d6a0bd6d441.zip qemu-126e7f780367b0263d9a112729736d6a0bd6d441.tar.gz qemu-126e7f780367b0263d9a112729736d6a0bd6d441.tar.bz2 | |
kvm: require KVM_CAP_IOEVENTFD and KVM_CAP_IOEVENTFD_ANY_LENGTH
KVM_CAP_IOEVENTFD_ANY_LENGTH was added in Linux 4.4, released in 2016.
Assume that it is present.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/misc/pci-testdev.c')
| -rw-r--r-- | hw/misc/pci-testdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/misc/pci-testdev.c b/hw/misc/pci-testdev.c index 4930313..acedd0f 100644 --- a/hw/misc/pci-testdev.c +++ b/hw/misc/pci-testdev.c @@ -245,7 +245,6 @@ static void pci_testdev_realize(PCIDevice *pci_dev, Error **errp) uint8_t *pci_conf; char *name; int r, i; - bool fastmmio = kvm_ioeventfd_any_length_enabled(); pci_conf = pci_dev->config; @@ -279,7 +278,7 @@ static void pci_testdev_realize(PCIDevice *pci_dev, Error **errp) g_free(name); test->hdr->offset = cpu_to_le32(IOTEST_SIZE(i) + i * IOTEST_ACCESS_WIDTH); test->match_data = strcmp(IOTEST_TEST(i), "wildcard-eventfd"); - if (fastmmio && IOTEST_IS_MEM(i) && !test->match_data) { + if (IOTEST_IS_MEM(i) && !test->match_data) { test->size = 0; } else { test->size = IOTEST_ACCESS_WIDTH; |