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s390/vdso: move boot_vdso_data to vdso.c

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The boot_vdso_data variable is related to the vdso code, the magic of the
initial vdso area for the early boot and the replacement of it in vdso_init
should all be put into vdso.c.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2017-10-13 12:59:22 +02:00
parent f554be42fd
commit 608796ffe1
3 changed files with 16 additions and 1 deletions
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arch/s390/include/asm/vdso.h
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@@ -46,6 +46,7 @@ struct vdso_per_cpu_data {
extern struct vdso_data *vdso_data;
void vdso_alloc_boot_cpu(struct lowcore *lowcore);
int vdso_alloc_per_cpu(struct lowcore *lowcore);
void vdso_free_per_cpu(struct lowcore *lowcore);