From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/arch/alpha/include/asm/pgtable.h | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/alpha/include/asm/pgtable.h b/kernel/arch/alpha/include/asm/pgtable.h
index 660b14c..12c120e 100644
--- a/kernel/arch/alpha/include/asm/pgtable.h
+++ b/kernel/arch/alpha/include/asm/pgtable.h
@@ -241,8 +241,10 @@
#define pud_page(pud) (mem_map + ((pud_val(pud) & _PFN_MASK) >> 32))
#endif
-extern inline unsigned long pud_page_vaddr(pud_t pgd)
-{ return PAGE_OFFSET + ((pud_val(pgd) & _PFN_MASK) >> (32-PAGE_SHIFT)); }
+extern inline pmd_t *pud_pgtable(pud_t pgd)
+{
+ return (pmd_t *)(PAGE_OFFSET + ((pud_val(pgd) & _PFN_MASK) >> (32-PAGE_SHIFT)));
+}
extern inline int pte_none(pte_t pte) { return !pte_val(pte); }
extern inline int pte_present(pte_t pte) { return pte_val(pte) & _PAGE_VALID; }
@@ -292,7 +294,7 @@
/* Find an entry in the second-level page table.. */
extern inline pmd_t * pmd_offset(pud_t * dir, unsigned long address)
{
- pmd_t *ret = (pmd_t *) pud_page_vaddr(*dir) + ((address >> PMD_SHIFT) & (PTRS_PER_PAGE - 1));
+ pmd_t *ret = pud_pgtable(*dir) + ((address >> PMD_SHIFT) & (PTRS_PER_PAGE - 1));
smp_rmb(); /* see above */
return ret;
}
--
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