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riscv: pgtable: Cleanup useless VA_USER_XXX definitions

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These marcos are not used after commit b5b4287acc ("riscv: mm: Use
hint address in mmap if available"). Cleanup VA_USER_XXX definitions
in asm/pgtable.h.

Fixes: b5b4287acc ("riscv: mm: Use hint address in mmap if available")
Signed-off-by: Guo Ren (Alibaba DAMO Academy) <guoren@kernel.org>
Reviewed-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20251201005850.702569-1-guoren@kernel.org
Signed-off-by: Paul Walmsley <pjw@kernel.org>
This commit is contained in:
Guo Ren (Alibaba DAMO Academy) 2025-11-30 19:58:50 -05:00 committed by Paul Walmsley
parent 8632180daf
commit 5e5be092ff
1 changed files with 0 additions and 4 deletions
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4
arch/riscv/include/asm/pgtable.h
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@ -124,10 +124,6 @@
#ifdef CONFIG_64BIT
#include <asm/pgtable-64.h>
#define VA_USER_SV39 (UL(1) << (VA_BITS_SV39 - 1))
#define VA_USER_SV48 (UL(1) << (VA_BITS_SV48 - 1))
#define VA_USER_SV57 (UL(1) << (VA_BITS_SV57 - 1))
#define MMAP_VA_BITS_64 ((VA_BITS >= VA_BITS_SV48) ? VA_BITS_SV48 : VA_BITS)
#define MMAP_MIN_VA_BITS_64 (VA_BITS_SV39)
#define MMAP_VA_BITS (is_compat_task() ? VA_BITS_SV32 : MMAP_VA_BITS_64)