11:33 a.m.
The kQEMU accelerator was deleted in QEMU 0.12, so we no
longer need to support it in the QEMU driver.
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
src/qemu/qemu_capabilities.c | 18 ------------------
src/qemu/qemu_capabilities.h | 4 ++--
src/qemu/qemu_command.c | 23 ++---------------------
3 files changed, 4 insertions(+), 41 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index c888547..bbb9e9c 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -865,7 +865,6 @@ virQEMUCapsInitGuestFromBinary(virCapsPtr caps,
{
virCapsGuestPtr guest;
bool haskvm = false;
- bool haskqemu = false;
virCapsGuestMachinePtr *machines = NULL;
size_t nmachines = 0;
int ret = -1;
@@ -880,10 +879,6 @@ virQEMUCapsInitGuestFromBinary(virCapsPtr caps,
kvmbin))
haskvm = true;
- if (virFileExists("/dev/kqemu") &&
- virQEMUCapsGet(qemubinCaps, QEMU_CAPS_KQEMU))
- haskqemu = true;
-
if (virQEMUCapsGetMachineTypesCaps(qemubinCaps, &nmachines, &machines) <
0)
goto cleanup;
@@ -926,15 +921,6 @@ virQEMUCapsInitGuestFromBinary(virCapsPtr caps,
NULL) == NULL)
goto cleanup;
- if (haskqemu &&
- virCapabilitiesAddGuestDomain(guest,
- VIR_DOMAIN_VIRT_KQEMU,
- NULL,
- NULL,
- 0,
- NULL) == NULL)
- goto cleanup;
-
if (haskvm) {
virCapsGuestDomainPtr dom;
@@ -1103,10 +1089,6 @@ virQEMUCapsComputeCmdFlags(const char *help,
const char *p;
const char *fsdev, *netdev;
- if (strstr(help, "-no-kqemu"))
- virQEMUCapsSet(qemuCaps, QEMU_CAPS_KQEMU);
- if (strstr(help, "-enable-kqemu"))
- virQEMUCapsSet(qemuCaps, QEMU_CAPS_ENABLE_KQEMU);
if (strstr(help, "-no-kvm"))
virQEMUCapsSet(qemuCaps, QEMU_CAPS_KVM);
if (strstr(help, "-enable-kvm"))
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index b883315..0c3cf66 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -33,7 +33,7 @@
/* Internal flags to keep track of qemu command line capabilities */
typedef enum {
/* 0 */
- QEMU_CAPS_KQEMU, /* Whether KQEMU is compiled in */
+ X_QEMU_CAPS_KQEMU, /* Whether KQEMU is compiled in */
QEMU_CAPS_VNC_COLON, /* VNC takes or address + display */
QEMU_CAPS_NO_REBOOT, /* Is the -no-reboot flag available */
QEMU_CAPS_DRIVE, /* Is the new -drive arg available */
@@ -86,7 +86,7 @@ typedef enum {
QEMU_CAPS_PCI_CONFIGFD, /* pci-assign.configfd */
QEMU_CAPS_NODEFCONFIG, /* -nodefconfig */
QEMU_CAPS_BOOT_MENU, /* -boot menu=on support */
- QEMU_CAPS_ENABLE_KQEMU, /* -enable-kqemu flag */
+ X_QEMU_CAPS_ENABLE_KQEMU, /* -enable-kqemu flag */
/* 40 */
QEMU_CAPS_FSDEV, /* -fstype filesystem passthrough */
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 8824541..26dc354 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7707,36 +7707,21 @@ qemuBuildObsoleteAccelArg(virCommandPtr cmd,
const virDomainDef *def,
virQEMUCapsPtr qemuCaps)
{
- bool disableKQEMU = false;
- bool enableKQEMU = false;
bool disableKVM = false;
bool enableKVM = false;
switch (def->virtType) {
case VIR_DOMAIN_VIRT_QEMU:
- if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_KQEMU))
- disableKQEMU = true;
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_KVM))
disableKVM = true;
break;
case VIR_DOMAIN_VIRT_KQEMU:
- if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_KVM))
- disableKVM = true;
-
- if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_ENABLE_KQEMU)) {
- enableKQEMU = true;
- } else if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_KQEMU)) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("the QEMU binary does not support kqemu"));
- return -1;
- }
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("the QEMU binary does not support kqemu"));
break;
case VIR_DOMAIN_VIRT_KVM:
- if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_KQEMU))
- disableKQEMU = true;
-
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_ENABLE_KVM)) {
enableKVM = true;
} else if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_KVM)) {
@@ -7757,10 +7742,6 @@ qemuBuildObsoleteAccelArg(virCommandPtr cmd,
return -1;
}
- if (disableKQEMU)
- virCommandAddArg(cmd, "-no-kqemu");
- else if (enableKQEMU)
- virCommandAddArgList(cmd, "-enable-kqemu", "-kernel-kqemu",
NULL);
if (disableKVM)
virCommandAddArg(cmd, "-no-kvm");
if (enableKVM)
--
2.5.0