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    Subject[RESEND PATCH v5 4/5] Documentation/vmcoreinfo: Add documentation for 'MAX_PHYSMEM_BITS'
    Date
    Add documentation for 'MAX_PHYSMEM_BITS' variable being added to
    vmcoreinfo.

    'MAX_PHYSMEM_BITS' defines the maximum supported physical address
    space memory.

    Cc: Boris Petkov <bp@alien8.de>
    Cc: Ingo Molnar <mingo@kernel.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: James Morse <james.morse@arm.com>
    Cc: Will Deacon <will.deacon@arm.com>
    Cc: Michael Ellerman <mpe@ellerman.id.au>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Dave Anderson <anderson@redhat.com>
    Cc: Kazuhito Hagio <k-hagio@ab.jp.nec.com>
    Cc: x86@kernel.org
    Cc: linuxppc-dev@lists.ozlabs.org
    Cc: linux-arm-kernel@lists.infradead.org
    Cc: linux-kernel@vger.kernel.org
    Cc: kexec@lists.infradead.org
    Signed-off-by: Bhupesh Sharma <bhsharma@redhat.com>
    ---
    Documentation/admin-guide/kdump/vmcoreinfo.rst | 5 +++++
    1 file changed, 5 insertions(+)

    diff --git a/Documentation/admin-guide/kdump/vmcoreinfo.rst b/Documentation/admin-guide/kdump/vmcoreinfo.rst
    index 007a6b86e0ee..447b64314f56 100644
    --- a/Documentation/admin-guide/kdump/vmcoreinfo.rst
    +++ b/Documentation/admin-guide/kdump/vmcoreinfo.rst
    @@ -93,6 +93,11 @@ It exists in the sparse memory mapping model, and it is also somewhat
    similar to the mem_map variable, both of them are used to translate an
    address.

    +MAX_PHYSMEM_BITS
    +----------------
    +
    +Defines the maximum supported physical address space memory.
    +
    page
    ----

    --
    2.7.4
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