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x86/mm: Remove duplicated __PAGE_KERNEL(_EXEC) definitions

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__PAGE_KERNEL(_EXEC) is defined twice, just remove the superfluous set.

No functional changes.

Signed-off-by: Nikolay Borisov <nik.borisov@suse.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250714170258.390175-1-nik.borisov@suse.com
This commit is contained in:
Nikolay Borisov 2025-07-14 20:02:58 +03:00 committed by Borislav Petkov (AMD)
parent 347e9f5043
commit 0877ad1c4e
1 changed files with 0 additions and 3 deletions
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3
arch/x86/include/asm/pgtable_types.h
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@ -214,9 +214,6 @@ enum page_cache_mode {
#define PAGE_READONLY __pg(__PP| 0|_USR|___A|__NX| 0| 0| 0)
#define PAGE_READONLY_EXEC __pg(__PP| 0|_USR|___A| 0| 0| 0| 0)
#define __PAGE_KERNEL (__PP|__RW| 0|___A|__NX|___D| 0|___G)
#define __PAGE_KERNEL_EXEC (__PP|__RW| 0|___A| 0|___D| 0|___G)
/*
* Page tables needs to have Write=1 in order for any lower PTEs to be
* writable. This includes shadow stack memory (Write=0, Dirty=1)