Man pages matching name xen-pci-device-reservations in section 7:

xen-pci-device-reservations.7.en	debian 10 / xen-utils-common
xen-pci-device-reservations.7.en	debian 11 / xen-utils-common
xen-pci-device-reservations.7.en	debian 12 / xen-utils-common