# uname -r
5.15.16-gentoo-x86_64
# qlist -ICv gentoo-source
sys-kernel/gentoo-sources-5.16.2
sys-kernel/gentoo-sources-5.15.16
# cl-update
Repositories synchronization
* Checking current binhost ... [ ok ]
* Checking Distros updates ... [ ok ]
* Checking Calculate updates ... [ ok ]
* Checking Gentoo updates ... [ ok ]
* Synchronization finished
System configuration
* Update server https://mirror.iscas.ac.cn/calculate
Updating packages
* Calculating dependencies ...
* Listing packages for installation
* Full sources including the Gentoo patchset for the 5.16 kernel tree (NS) sys-kernel/gentoo-sources-5.16.2 (120260 KiB)
* 1 packages will be installed, 120260 KiB will be downloaded
Would you like to merge these packages? (Yes/No): Yes
* (1 of 1) Full sources including the Gentoo patchset for the 5.16 kernel tree
* Emerging sys-kernel/gentoo-sources-5.16.2 ... [ ok ]
* Installing sys-kernel/gentoo-sources-5.16.2 [5.15.16] ... [ ok ]
Cleaning the system from needless packages
* Calculating dependencies ... [ ok ]
Rebuilding dependent modules
* Updating Kernel modules ... [ ok ]
* (1 of 1) Linux ZFS kernel module for sys-fs/zfs
* Emerging sys-fs/zfs-kmod-2.1.2 -