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    SubjectRe: [PATCH v4 1/3] arm64: vdso: add __init section marker to alloc_vectors_page
    On Mon, Aug 15, 2016 at 02:45:44PM +0800, Jisheng Zhang wrote:
    > It is not needed after booting, this patch moves the alloc_vectors_page
    > function to the __init section.
    >
    > Signed-off-by: Jisheng Zhang <jszhang@marvell.com>

    Acked-by: Mark Rutland <mark.rutland@arm.com>

    Mark

    > ---
    > arch/arm64/kernel/vdso.c | 2 +-
    > 1 file changed, 1 insertion(+), 1 deletion(-)
    >
    > diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c
    > index 076312b..e320e8f 100644
    > --- a/arch/arm64/kernel/vdso.c
    > +++ b/arch/arm64/kernel/vdso.c
    > @@ -55,7 +55,7 @@ struct vdso_data *vdso_data = &vdso_data_store.data;
    > */
    > static struct page *vectors_page[1];
    >
    > -static int alloc_vectors_page(void)
    > +static int __init alloc_vectors_page(void)
    > {
    > extern char __kuser_helper_start[], __kuser_helper_end[];
    > extern char __aarch32_sigret_code_start[], __aarch32_sigret_code_end[];
    > --
    > 2.8.1
    >

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