Commit 4a1daf29 authored by Will Deacon's avatar Will Deacon

arm64: mm: EXPORT vabits_user to modules

TASK_SIZE is defined using the vabits_user variable for 64-bit tasks,
so ensure that this variable is exported to modules to avoid the
following build breakage with allmodconfig:

 | ERROR: "vabits_user" [lib/test_user_copy.ko] undefined!
 | ERROR: "vabits_user" [drivers/misc/lkdtm/lkdtm.ko] undefined!
 | ERROR: "vabits_user" [drivers/infiniband/hw/mlx5/mlx5_ib.ko] undefined!
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent d34664f6
......@@ -53,6 +53,7 @@
u64 idmap_t0sz = TCR_T0SZ(VA_BITS);
u64 idmap_ptrs_per_pgd = PTRS_PER_PGD;
u64 vabits_user __ro_after_init;
EXPORT_SYMBOL(vabits_user);
u64 kimage_voffset __ro_after_init;
EXPORT_SYMBOL(kimage_voffset);
......
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