diff options
| author | Steve Capper <steve.capper@arm.com> | 2019-08-07 16:55:23 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-08-09 11:17:27 +0100 |
| commit | 2c624fe68715e76eba1a7089f91e122310dc663c (patch) | |
| tree | 8e7baf645975ea9c609c47d6e4e5a1f28cac4001 /arch/arm64/mm/proc.S | |
| parent | b6d00d47e81a49f6cf462518c10408f37a3e6785 (diff) | |
arm64: mm: Remove vabits_user
Previous patches have enabled 52-bit kernel + user VAs and there is no
longer any scenario where user VA != kernel VA size.
This patch removes the, now redundant, vabits_user variable and replaces
usage with vabits_actual where appropriate.
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Steve Capper <steve.capper@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/mm/proc.S')
| -rw-r--r-- | arch/arm64/mm/proc.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index 8b021c5c0884..391f9cabfe60 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -439,7 +439,7 @@ ENTRY(__cpu_setup) tcr_clear_errata_bits x10, x9, x5 #ifdef CONFIG_ARM64_VA_BITS_52 - ldr_l x9, vabits_user + ldr_l x9, vabits_actual sub x9, xzr, x9 add x9, x9, #64 tcr_set_t1sz x10, x9 |