[PATCH RFCv2 0/4] virtio-mem: paravirtualized memory [LWN.net] https://lwn.net/ml/linux-kernel/20180523182404.11433-1-david@redhat.com/

virtio-mem: paravirtualized memory [LWN.net] https://lwn.net/Articles/755423/

virtio-mem · GitBook https://virtio-mem.gitlab.io/

“The virtio-mem mechanism, which enables adding memory to (or removing memory from) virtual machines, has gained support for "big block mode"”

5.11 Merge window, part 2 [LWN.net] https://lwn.net/Articles/841062/

“User-mode Linux now supports suspend-to-idle; a suspended instance can be resumed with a SIGUSR1 signal.”

5.11 Merge window, part 2 [LWN.net] https://lwn.net/Articles/841062/

“The epoll_pwait2() system call, which enables higher-resolution timeouts, has been added.”

5.11 Merge window, part 2 [LWN.net] https://lwn.net/Articles/841062/

“The RISC-V architecture has gained support for the contiguous memory allocator, strict protection for /dev/mem, and interrupt-time accounting.”

5.11 Merge window, part 2 [LWN.net] https://lwn.net/Articles/841062/