s390/vdso: add missing boot_vdso_data declaration

sparse says:
arch/s390/kernel/vdso.c:150:18:
 warning: symbol 'boot_vdso_data' was not declared. Should it be static?

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens 2017-11-14 13:35:14 +01:00
parent dfd4c4935d
commit 3c6153e814

View File

@ -46,6 +46,7 @@ struct vdso_per_cpu_data {
};
extern struct vdso_data *vdso_data;
extern struct vdso_data boot_vdso_data;
void vdso_alloc_boot_cpu(struct lowcore *lowcore);
int vdso_alloc_per_cpu(struct lowcore *lowcore);