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    SubjectRe: [RFC 01/22] Generic show_mem() implementation
    Date
    Hi,

    Sam Ravnborg <sam@ravnborg.org> writes:

    >> e.g. we currently have this in arch/s390/Kconfig:
    >>
    >> config S390
    >> def_bool y
    >> select HAVE_OPROFILE
    >> select HAVE_KPROBES
    >> select HAVE_KRETPROBES
    >>
    >> just add a select HAVE_GENERIC_SHOWMEM or something like that in the arch
    >> specific patches.
    > Seconded.
    > See Documentation/kbuild/kconfig-language.txt for a few more hints
    > how to do it.

    After more thinking about it, wouldn't it be better to have
    HAVE_ARCH_SHOW_MEM in mm/Kconfig and let archs with their own show_mem()
    select it? Because there are far more archs that use the generic
    version than those having their own.

    Hannes


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