• C
    Memoryless nodes: drop one memoryless node boot warning · 633c0666
    Christoph Lameter 提交于
    get_pfn_range_for_nid() is called multiple times for each node at boot time.
    Each time, it will warn about nodes with no memory, resulting in boot messages
    like:
    
            Node 0 active with no memory
            Node 0 active with no memory
            Node 0 active with no memory
            Node 0 active with no memory
            Node 0 active with no memory
            Node 0 active with no memory
            On node 0 totalpages: 0
            Node 0 active with no memory
            Node 0 active with no memory
              DMA zone: 0 pages used for memmap
            Node 0 active with no memory
            Node 0 active with no memory
              Normal zone: 0 pages used for memmap
            Node 0 active with no memory
            Node 0 active with no memory
              Movable zone: 0 pages used for memmap
    
    and so on for each memoryless node.
    
    We already have the "On node N totalpages: ..." and other related messages, so
    drop the "Node N active with no memory" warnings.
    Signed-off-by: NLee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Bob Picco <bob.picco@hp.com>
    Cc: Nishanth Aravamudan <nacc@us.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@skynet.ie>
    Signed-off-by: NChristoph Lameter <clameter@sgi.com>
    Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
    633c0666
page_alloc.c 107.5 KB