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Commit 25629677 authored by Jisheng Zhang's avatar Jisheng Zhang Committed by Mark Salyzyn
Browse files

UPSTREAM: arm64: vdso: add __init section marker to alloc_vectors_page 



(cherry pick from commit 1aed28f94ce6c1f6c24bcbbd5fcd749b55f65e9e)

It is not needed after booting, this patch moves the alloc_vectors_page
function to the __init section.

Acked-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarJisheng Zhang <jszhang@marvell.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
Bug: 20045882
Bug: 19198045
Change-Id: I1d7b89f9e20890b18e77c8752f1eef33d721ea81
parent 48a9dd2d

arch/arm64/kernel/vdso.c

+1 −1
Original line number Diff line number Diff line
@@ -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[];