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qemu: Drop emitBootindex parameter

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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2016-06-28 23:13:17 +02:00
parent 0dd67acfa7
commit 77437410d7
1 changed files with 34 additions and 41 deletions
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75
src/qemu/qemu_command.c
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@ -1905,8 +1905,7 @@ qemuBuildDriveDevStr(const virDomainDef *def,
static int
qemuBuildDiskDriveCommandLine(virCommandPtr cmd,
const virDomainDef *def,
virQEMUCapsPtr qemuCaps,
bool emitBootindex)
virQEMUCapsPtr qemuCaps)
{
size_t i;
unsigned int bootCD = 0;
@ -1915,7 +1914,8 @@ qemuBuildDiskDriveCommandLine(virCommandPtr cmd,
virBuffer fdc_opts = VIR_BUFFER_INITIALIZER;
char *fdc_opts_str = NULL;
if ((virQEMUCapsGet(qemuCaps, QEMU_CAPS_DRIVE_BOOT) || emitBootindex)) {
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DRIVE_BOOT) ||
virQEMUCapsGet(qemuCaps, QEMU_CAPS_BOOTINDEX)) {
/* bootDevs will get translated into either bootindex=N or boot=on
* depending on what qemu supports */
for (i = 0; i < def->os.nBootDevs; i++) {
@ -1936,6 +1936,7 @@ qemuBuildDiskDriveCommandLine(virCommandPtr cmd,
for (i = 0; i < def->ndisks; i++) {
char *optstr;
unsigned int bootindex = 0;
bool driveBoot = false;
virDomainDiskDefPtr disk = def->disks[i];
qemuDomainDiskPrivatePtr diskPriv = QEMU_DOMAIN_DISK_PRIVATE(disk);
qemuDomainSecretInfoPtr secinfo = diskPriv->secinfo;
@ -1948,20 +1949,28 @@ qemuBuildDiskDriveCommandLine(virCommandPtr cmd,
return -1;
}
switch (disk->device) {
case VIR_DOMAIN_DISK_DEVICE_CDROM:
bootindex = bootCD;
bootCD = 0;
break;
case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
bootindex = bootFloppy;
bootFloppy = 0;
break;
case VIR_DOMAIN_DISK_DEVICE_DISK:
case VIR_DOMAIN_DISK_DEVICE_LUN:
bootindex = bootDisk;
bootDisk = 0;
break;
if (disk->info.bootIndex) {
bootindex = disk->info.bootIndex;
} else {
switch (disk->device) {
case VIR_DOMAIN_DISK_DEVICE_CDROM:
bootindex = bootCD;
bootCD = 0;
break;
case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
bootindex = bootFloppy;
bootFloppy = 0;
break;
case VIR_DOMAIN_DISK_DEVICE_DISK:
case VIR_DOMAIN_DISK_DEVICE_LUN:
bootindex = bootDisk;
bootDisk = 0;
break;
}
if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_BOOTINDEX)) {
driveBoot = !!bootindex;
bootindex = 0;
}
}
if (qemuBuildDiskSecinfoCommandLine(cmd, secinfo) < 0)
@ -1969,19 +1978,11 @@ qemuBuildDiskDriveCommandLine(virCommandPtr cmd,
virCommandAddArg(cmd, "-drive");
optstr = qemuBuildDriveStr(disk,
emitBootindex ? false : !!bootindex,
qemuCaps);
if (!optstr)
if (!(optstr = qemuBuildDriveStr(disk, driveBoot, qemuCaps)))
return -1;
virCommandAddArg(cmd, optstr);
VIR_FREE(optstr);
if (!emitBootindex)
bootindex = 0;
else if (disk->info.bootIndex)
bootindex = disk->info.bootIndex;
if (qemuDiskBusNeedsDeviceArg(disk->bus)) {
if (disk->bus == VIR_DOMAIN_DISK_BUS_FDC) {
if (virAsprintf(&optstr, "drive%c=drive-%s",
@ -6018,8 +6019,7 @@ qemuBuildPMCommandLine(virCommandPtr cmd,
static int
qemuBuildBootCommandLine(virCommandPtr cmd,
const virDomainDef *def,
virQEMUCapsPtr qemuCaps,
bool *emitBootindex)
virQEMUCapsPtr qemuCaps)
{
size_t i;
virBuffer boot_buf = VIR_BUFFER_INITIALIZER;
@ -6029,8 +6029,9 @@ qemuBuildBootCommandLine(virCommandPtr cmd,
* We prefer using explicit bootindex=N parameters for predictable
* results even though domain XML doesn't use per device boot elements.
*/
*emitBootindex = true;
if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_BOOTINDEX)) {
char boot[VIR_DOMAIN_BOOT_LAST+1];
if (def->os.nBootDevs == 0) {
/* def->os.nBootDevs is guaranteed to be > 0 unless per-device boot
* configuration is used
@ -6039,11 +6040,6 @@ qemuBuildBootCommandLine(virCommandPtr cmd,
_("hypervisor lacks deviceboot feature"));
goto error;
}
*emitBootindex = false;
}
if (!*emitBootindex) {
char boot[VIR_DOMAIN_BOOT_LAST+1];
for (i = 0; i < def->os.nBootDevs; i++) {
switch (def->os.bootDevs[i]) {
@ -8018,7 +8014,6 @@ qemuBuildNetCommandLine(virCommandPtr cmd,
virQEMUCapsPtr qemuCaps,
virNetDevVPortProfileOp vmop,
bool standalone,
bool emitBootindex,
size_t *nnicindexes,
int **nicindexes,
unsigned int *bootHostdevNet)
@ -8030,7 +8025,7 @@ qemuBuildNetCommandLine(virCommandPtr cmd,
if (def->nnets) {
unsigned int bootNet = 0;
if (emitBootindex) {
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_BOOTINDEX)) {
/* convert <boot dev='network'/> to bootindex since we didn't emit
* -boot n
*/
@ -9137,7 +9132,6 @@ qemuBuildCommandLine(virQEMUDriverPtr driver,
size_t i;
char uuid[VIR_UUID_STRING_BUFLEN];
virCommandPtr cmd = NULL;
bool emitBootindex = false;
virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
unsigned int bootHostdevNet = 0;
@ -9245,7 +9239,7 @@ qemuBuildCommandLine(virQEMUDriverPtr driver,
if (qemuBuildPMCommandLine(cmd, def, qemuCaps, monitor_json) < 0)
goto error;
if (qemuBuildBootCommandLine(cmd, def, qemuCaps, &emitBootindex) < 0)
if (qemuBuildBootCommandLine(cmd, def, qemuCaps) < 0)
goto error;
if (qemuBuildGlobalControllerCommandLine(cmd, def, qemuCaps) < 0)
@ -9257,15 +9251,14 @@ qemuBuildCommandLine(virQEMUDriverPtr driver,
if (qemuBuildHubCommandLine(cmd, def, qemuCaps) < 0)
goto error;
if (qemuBuildDiskDriveCommandLine(cmd, def, qemuCaps, emitBootindex) < 0)
if (qemuBuildDiskDriveCommandLine(cmd, def, qemuCaps) < 0)
goto error;
if (qemuBuildFSDevCommandLine(cmd, def, qemuCaps) < 0)
goto error;
if (qemuBuildNetCommandLine(cmd, driver, def, qemuCaps, vmop, standalone,
emitBootindex, nnicindexes, nicindexes,
&bootHostdevNet) < 0)
nnicindexes, nicindexes, &bootHostdevNet) < 0)
goto error;
if (qemuBuildSmartcardCommandLine(logManager, cmd, cfg, def, qemuCaps) < 0)