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| author |  Ingo Molnar <mingo@kernel.org>
| 2023-09-22 09:29:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org>
| 2023-09-22 09:32:03 +0200 |
| commit | d73a105586434ca919a1a487a467e5664f9300c4 (patch) | |
| tree | ad4e34208e4c54acf239a18098e3658fe575daa6 /arch/x86/include/asm/pgtable.h | |
| parent | ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window (diff) | |
| download | linux-d73a105586434ca919a1a487a467e5664f9300c4.tar.gz linux-d73a105586434ca919a1a487a467e5664f9300c4.tar.bz2 linux-d73a105586434ca919a1a487a467e5664f9300c4.zip | |
x86/mm: Move arch_memory_failure() and arch_is_platform_page() definitions from <asm/processor.h> to <asm/pgtable.h>
<linux/mm.h> relies on these definitions being included first,
which is true currently due to historic header spaghetti,
but in the future <asm/processor.h> will not guaranteed to be
included by the MM code.
Move these definitions over into a suitable MM header.
This is a preparatory patch for x86 header dependency simplifications
and reductions.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/x86/include/asm/pgtable.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index d6ad98ca1288..1e12e61d7ed7 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -1708,6 +1708,14 @@ static inline bool pud_user_accessible_page(pud_t pud) } #endif +#ifdef CONFIG_X86_SGX +int arch_memory_failure(unsigned long pfn, int flags); +#define arch_memory_failure arch_memory_failure + +bool arch_is_platform_page(u64 paddr); +#define arch_is_platform_page arch_is_platform_page +#endif + #endif /* __ASSEMBLY__ */ #endif /* _ASM_X86_PGTABLE_H */ |