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| 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/include/asm/memory.h | |
| parent | b6d00d47e81a49f6cf462518c10408f37a3e6785 (diff) | |
| download | linux-2c624fe68715e76eba1a7089f91e122310dc663c.tar.bz2 | |
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/memory.h')
| -rw-r--r-- | arch/arm64/include/asm/memory.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index d911d0573460..ecc945ba8607 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -194,9 +194,6 @@ static inline unsigned long kaslr_offset(void) return kimage_vaddr - KIMAGE_VADDR; } -/* the actual size of a user virtual address */ -extern u64 vabits_user; - /* * Allow all memory at the discovery stage. We will clip it later. */ |