NL_MMAP_MSG_ALIGNMENT 191 include/uapi/linux/netlink.h #define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT) NL_MMAP_MSG_ALIGNMENT 191 tools/include/uapi/linux/netlink.h #define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT)