include <linux/stat.h>
include <uapi/linux/fuse.h>
include <uapi/linux/fcntl.h>

resource fd_store_need[fd]
openat$fd_store_need(fd const[AT_FDCWD], file ptr[in, string["/sys/devices/system/cpu/cpu0/core_ctl/need_cpus"]], flags const[O_RDWR], mode const[0]) fd_store_need

write$NEED_INT(fd fd_store_need, data ptr[in, int32], len bytesize[data])