Re: [Xen-devel] [PATCH v2 11/12] livepatch: Add metadata runtime retrieval mechanism

2019-08-29 Thread Konrad Rzeszutek Wilk
On Tue, Aug 27, 2019 at 08:46:23AM +, Pawel Wieczorkiewicz wrote: > Extend the livepatch list operation to fetch also payloads' metadata. > This is achieved by extending the sysctl list interface with 2 extra > guest handles: > * metadata - an array of arbitrary size strings > * metadata_le

[Xen-devel] [PATCH v2 11/12] livepatch: Add metadata runtime retrieval mechanism

2019-08-27 Thread Pawel Wieczorkiewicz
Extend the livepatch list operation to fetch also payloads' metadata. This is achieved by extending the sysctl list interface with 2 extra guest handles: * metadata - an array of arbitrary size strings * metadata_len - an array of metadata strings' lengths (uin32_t each) Payloads' metadata is