ba7d25f3dff6 ("exit: support non-blocking pidfds")
3695eae5fee0 ("pidfd: add P_PIDFD to waitid()")
2151ad1b0672 ("signal: support CLONE_PIDFD with pidfd_send_signal")
b3e583825266 ("clone: add CLONE_PIDFD")
3eb39f47934f ("signal: add pidfd_send_signal() syscall")
4e21565b7fd4 ("asm-generic: add kexec_file_load system call to unistd.h")
0214f46b3a03 ("Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace")