修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/arch/alpha/include/asm/page.h
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@@ -17,9 +17,9 @@
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 extern void clear_page(void *page);
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 #define clear_user_page(page, vaddr, pg)	clear_page(page)
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-#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \
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-	alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vmaddr)
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-#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
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+#define alloc_zeroed_user_highpage_movable(vma, vaddr) \
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+	alloc_page_vma(GFP_HIGHUSER_MOVABLE | __GFP_ZERO, vma, vmaddr)
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+#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE_MOVABLE
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 extern void copy_page(void * _to, void * _from);
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 #define copy_user_page(to, from, vaddr, pg)	copy_page(to, from)
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@@ -89,9 +89,6 @@
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 #define pfn_valid(pfn)		((pfn) < max_mapnr)
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 #define virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
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 #endif /* CONFIG_DISCONTIGMEM */
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-
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-#define VM_DATA_DEFAULT_FLAGS		(VM_READ | VM_WRITE | VM_EXEC | \
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-					 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
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 #include <asm-generic/memory_model.h>
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 #include <asm-generic/getorder.h>