On 03/30/2011 11:38 PM, Taku Izumi wrote:
>
> This patch introduces a new libvirt API (virDomainPinVcpuFlags)
>
> Signed-off-by: Taku Izumi <izumi.taku@xxxxxxxxxxxxxx>
> /**
> + * virDomainPinVcpuFlags:
> + * @domain: pointer to domain object, or NULL for Domain0
> + * @vcpu: virtual CPU number
> + * @cpumap: pointer to a bit map of real CPUs (in 8-bit bytes) (IN)
> + * Each bit set to 1 means that correspoinding CPU is usable.
s/correspoinding/corresponding/
> + * Bytes are stored in little-endian order: CPU0-7, 8-15...
> + * In each byte, lowest CPU number is least significant bit.
> + * @maplen: number of bytes in cpumap, from 1 up to size of CPU map in
> + * underlying virtualization system (Xen...).
> + * If maplen < size, missing bytes are set to zero.
> + * If maplen < size, failure code is returned.
s/</>/
> + * @flags: an OR'ed set of virDomainVcpuFlags
Is VIR_DOMAIN_VCPU_MAXIMUM really applicable here? The docs should
probably mention that it is a subset of virDomainVcpuFlags.
> + *
> + * Dynamically change the real CPUs which can be allocated to a virtual CPU.
> + * This function requires privileged access to the hypervisor.
> + *
> + * @flags must include VIR_DOMAIN_VCPU_LIVE to affect a running domain
> + * (which may fail if domain is not active), or VIR_DOMAIN_MEM_CONFIG to
s/VIR_DOMAIN_MEM_CONFIG/VIR_DOMAIN_VCPU_CONFIG/
> + * affect the next boot via the XML description of the domain.
> + * Both flags may be set.
> + *
> + * Returns 0 in case of success, -1 in case of failure.
> + *
> + */
> +int
> +virDomainPinVcpuFlags(virDomainPtr domain, unsigned int vcpu,
> + unsigned char *cpumap, int maplen, unsigned int flags)
> +{
> Index: libvirt/src/libvirt_public.syms
> ===================================================================
> --- libvirt.orig/src/libvirt_public.syms
> +++ libvirt/src/libvirt_public.syms
> @@ -434,6 +434,7 @@ LIBVIRT_0.9.0 {
> virEventRunDefaultImpl;
> virStorageVolDownload;
> virStorageVolUpload;
> + virDomainPinVcpuFlags;
> } LIBVIRT_0.8.8;
We've missed the 0.9.0 feature freeze, can you adjust this patch series
to be for 0.9.1?
--
Eric Blake eblake@xxxxxxxxxx +1-801-349-2682
Libvirt virtualization library http://libvirt.org
Attachment:
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list