Merge git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML updates from Richard Weinberger:
- a new and faster epoll based IRQ controller and NIC driver
- misc fixes and janitorial updates
* git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
Fix vector raw inintialization logic
Migrate vector timers to new timer API
um: Compile with modern headers
um: vector: Fix an error handling path in 'vector_parse()'
um: vector: Fix a memory allocation check
um: vector: fix missing unlock on error in vector_net_open()
um: Add missing EXPORT for free_irq_by_fd()
High Performance UML Vector Network Driver
Epoll based IRQ controller
um: Use POSIX ucontext_t instead of struct ucontext
um: time: Use timespec64 for persistent clock
um: Restore symbol versions for __memcpy and memcpy