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🐛 修复了需要映射的物理地址跨越页表时，产生内存越界的问题

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fslongjin
2022-05-18 21:03:47 +08:00
parent 5df5d79900
commit 8d8fd391fb
7 changed files with 130 additions and 162 deletions
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2
kernel/process/process.c
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@ -647,7 +647,7 @@ int kernel_thread(unsigned long (*fn)(unsigned long), unsigned long arg, unsigne
void process_init()
{
kinfo("Initializing process...");
initial_mm.pgd = (pml4t_t *)global_CR3;
initial_mm.pgd = (pml4t_t *)get_CR3();
initial_mm.code_addr_start = memory_management_struct.kernel_code_start;
initial_mm.code_addr_end = memory_management_struct.kernel_code_end;