• Hanjun Guo's avatar
    arm64/numa: fix incorrect log for memory-less node · 3f7a09f4
    Hanjun Guo authored
    When booting on NUMA system with memory-less node (no
    memory dimm on this memory controller), the print
    for setup_node_data() is incorrect:
    
    NUMA: Initmem setup node 2 [mem 0x00000000-0xffffffffffffffff]
    
    It can be fixed by printing [mem 0x00000000-0x00000000] when
    end_pfn is 0, but print <memory-less node> will be more useful.
    
    Fixes: 1a2db300 ("arm64, numa: Add NUMA support for arm64 platforms.")
    Signed-off-by: default avatarHanjun Guo <hanjun.guo@linaro.org>
    Cc: Catalin Marinas <catalin.marinas@arm.com>
    Cc: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com>
    Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
    Cc: Mark Rutland <mark.rutland@arm.com>
    Cc: Will Deacon <will.deacon@arm.com>
    Cc: Yisheng Xie <xieyisheng1@huawei.com>
    Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
    3f7a09f4
numa.c 10.9 KB