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  • Martin Schwidefsky's avatar
    [S390] __page_to_pfn warnings · 32272a26
    Martin Schwidefsky authored
    For CONFIG_SPARSEMEM_VMEMMAP=y on s390 I get warnings like
    init/main.c: In function 'start_kernel':
    init/main.c:641: warning: format '%08lx' expects type 'long unsigned int', but argument 2 has type 'int'
    The warning can be suppressed with a cast to unsigned long in the
    CONFIG_SPARSEMEM_VMEMMAP=y version of __page_to_pfn.
    Signed-off-by: default avatarMartin Schwidefsky <>