diff options
| author | Steve Capper <steve.capper@arm.com> | 2019-08-07 18:55:23 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-08-09 13:17:27 +0300 |
| commit | 2c624fe68715e76eba1a7089f91e122310dc663c (patch) | |
| tree | 8e7baf645975ea9c609c47d6e4e5a1f28cac4001 /arch/arm64/include/asm/processor.h | |
| parent | b6d00d47e81a49f6cf462518c10408f37a3e6785 (diff) | |
| download | linux-2c624fe68715e76eba1a7089f91e122310dc663c.tar.xz | |
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/include/asm/processor.h')
| -rw-r--r-- | arch/arm64/include/asm/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 0e1f2770192a..e4c93945e477 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -43,7 +43,7 @@ */ #define DEFAULT_MAP_WINDOW_64 (UL(1) << VA_BITS_MIN) -#define TASK_SIZE_64 (UL(1) << vabits_user) +#define TASK_SIZE_64 (UL(1) << vabits_actual) #ifdef CONFIG_COMPAT #if defined(CONFIG_ARM64_64K_PAGES) && defined(CONFIG_KUSER_HELPERS) |