]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/commit
xen: add sysfs node for hypervisor build id
authorJuergen Gross <jgross@suse.com>
Wed, 14 Jun 2017 17:23:52 +0000 (19:23 +0200)
committerJuergen Gross <jgross@suse.com>
Thu, 15 Jun 2017 06:50:37 +0000 (08:50 +0200)
commit84b7625728ea311ea35bdaa0eded53c1c56baeaa
treeb20233014fc554e19b4dd2e3311631769c294005
parenta714c2865f154a353f5cc3c81aeb8d8065934157
xen: add sysfs node for hypervisor build id

For support of Xen hypervisor live patching the hypervisor build id is
needed. Add a node /sys/hypervisor/properties/buildid containing the
information.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Documentation/ABI/testing/sysfs-hypervisor-xen
drivers/xen/sys-hypervisor.c