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    Subject[PATCH 4.14 161/173] ARM: 8949/1: mm: mark free_memmap as __init
    Date
    From: Olof Johansson <olof@lixom.net>

    commit 31f3010e60522ede237fb145a63b4af5a41718c2 upstream.

    As of commit ac7c3e4ff401 ("compiler: enable CONFIG_OPTIMIZE_INLINING
    forcibly"), free_memmap() might not always be inlined, and thus is
    triggering a section warning:

    WARNING: vmlinux.o(.text.unlikely+0x904): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

    Mark it as __init, since the faller (free_unused_memmap) already is.

    Fixes: ac7c3e4ff401 ("compiler: enable CONFIG_OPTIMIZE_INLINING forcibly")
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/arm/mm/init.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/arch/arm/mm/init.c
    +++ b/arch/arm/mm/init.c
    @@ -356,7 +356,7 @@ static inline void poison_init_mem(void
    *p++ = 0xe7fddef0;
    }

    -static inline void
    +static inline void __init
    free_memmap(unsigned long start_pfn, unsigned long end_pfn)
    {
    struct page *start_pg, *end_pg;

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