修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/x86/include/asm/pgtable.h
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@@ -865,9 +865,9 @@
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 	return pud_flags(pud) & _PAGE_PRESENT;
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 }
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-static inline unsigned long pud_page_vaddr(pud_t pud)
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+static inline pmd_t *pud_pgtable(pud_t pud)
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 {
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-	return (unsigned long)__va(pud_val(pud) & pud_pfn_mask(pud));
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+	return (pmd_t *)__va(pud_val(pud) & pud_pfn_mask(pud));
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 }
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 /*
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@@ -906,9 +906,9 @@
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 	return p4d_flags(p4d) & _PAGE_PRESENT;
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 }
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-static inline unsigned long p4d_page_vaddr(p4d_t p4d)
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+static inline pud_t *p4d_pgtable(p4d_t p4d)
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 {
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-	return (unsigned long)__va(p4d_val(p4d) & p4d_pfn_mask(p4d));
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+	return (pud_t *)__va(p4d_val(p4d) & p4d_pfn_mask(p4d));
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 }
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 /*