• Tejun Heo's avatar
    x86, NUMA: Move NUMA init logic from numa_64.c to numa.c · a4106eae
    Tejun Heo authored
    Move the generic 64bit NUMA init machinery from numa_64.c to numa.c.
    
    * node_data[], numa_mem_info and numa_distance
    * numa_add_memblk[_to](), numa_remove_memblk[_from]()
    * numa_set_distance() and friends
    * numa_init() and all the numa_meminfo handling helpers called from it
    * dummy_numa_init()
    * memory_add_physaddr_to_nid()
    
    A new function x86_numa_init() is added and the content of
    numa_64.c::initmem_init() is moved into it.  initmem_init() now simply
    calls x86_numa_init().
    
    Constants and numa_off declaration are moved from numa_{32|64}.h to
    numa.h.
    
    This is code reorganization and doesn't involve any functional change.
    Signed-off-by: default avatarTejun Heo <tj@kernel.org>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: Yinghai Lu <yinghai@kernel.org>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    a4106eae
numa.c 19.9 KB