[libvirt] [PATCH 4/9] qemu: process: Move clearing of the BLOCKDEV capability to qemuProcessPrepareQEMUCaps
Cole Robinson
crobinso at redhat.com
Tue Nov 26 19:38:28 UTC 2019
On 11/25/19 7:53 AM, Peter Krempa wrote:
> Start aggregating all capability post-processing code in one place.
>
> The comment was modified while moving it as it was mentioning floppies
> which are no longer clearing the blockdev capability.
>
> Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> ---
> src/qemu/qemu_process.c | 17 +++++++++--------
> 1 file changed, 9 insertions(+), 8 deletions(-)
>
> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index ad3129c7bd..f05c1d637f 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -5502,6 +5502,7 @@ qemuProcessPrepareQEMUCaps(virDomainObjPtr vm,
> virFileCachePtr qemuCapsCache)
> {
> qemuDomainObjPrivatePtr priv = vm->privateData;
> + size_t i;
>
> virObjectUnref(priv->qemuCaps);
> if (!(priv->qemuCaps = virQEMUCapsCacheLookupCopy(qemuCapsCache,
> @@ -5510,6 +5511,14 @@ qemuProcessPrepareQEMUCaps(virDomainObjPtr vm,
> vm->def->os.machine)))
> return -1;
>
> + /* clear the 'blockdev' capability for VMs which have disks that need -drive */
> + for (i = 0; i < vm->def->ndisks; i++) {
> + if (qemuDiskBusNeedsDriveArg(vm->def->disks[i]->bus)) {
> + virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_BLOCKDEV);
> + break;
> + }
> + }
> +
> return 0;
> }
>
> @@ -6273,14 +6282,6 @@ qemuProcessPrepareDomain(virQEMUDriverPtr driver,
>
> qemuProcessPrepareAllowReboot(vm);
>
> - /* clear the 'blockdev' capability for VMs which have disks that need
> - * -drive or which have floppies where we can't reliably get the QOM path */
> - for (i = 0; i < vm->def->ndisks; i++) {
> - if (qemuDiskBusNeedsDriveArg(vm->def->disks[i]->bus)) {
> - virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_BLOCKDEV);
> - break;
> - }
> - }
>
> /*
> * Normally PCI addresses are assigned in the virDomainCreate
>
This last hunk should remove a newline too
Thanks,
Cole
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