• B
    [IA64] fix show_mem for VIRTUAL_MEM_MAP+FLATMEM · e44e41d0
    Bob Picco 提交于
    contig.c (FLATMEM) requires the same optimization as in discontig.c for show_mem
    when VIRTUAL_MEM_MAP is in use. Otherwise FLATMEM has softlockup timeouts.
    This was boot tested for memory configuration: SPARSEMEM,
    DISCONTIG+VIRTUAL_MEM_MAP, FLATMEM, FLATMEM+VIRTUAL_MEM_MAP and
    FLATMEM+VIRTUAL_MEM_MAP with largest memory gap less than LARGE_GAP by
    using boot parameter "mem=".
    
    This was boot tested and "echo m >/proc/sysrq-trigger" output evaluated for
    : FLATMEM, FLATMEM+VIRTUAL_MEM_MAP, DISCONTIGMEM+VIRTUAL_MEM_MAP and
    SPARSEMEM.
    Signed-off-by: NBob Picco <bob.picco@hp.com>
    Signed-off-by: NTony Luck <tony.luck@intel.com>
    e44e41d0
meminit.h 2.0 KB