Sasha Levin announced this past weekend that the thirteen maintenance release of the Linux 3.18 kernel was available for download, urging all users of the 3.18 kernel series to upgrade as soon as possible.
Looking at the attached diff, we can notice that Linux kernel 3.18.13, which is an LTS (Long Term Support) release supported with security patches for a few more years, significantly improves the support for the ARM64 (AArch64) hardware architecture.
"I'm announcing the release of the 3.18.13 kernel. All users of the 3.18 kernel series must upgrade," says Sasha Levin. "The updated 3.18.y git tree can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary."