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@ -382,7 +382,7 @@ do_fork(uint32_t clone_flags, uintptr_t stack, struct trapframe *tf) { |
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* setup the kernel entry point and stack of process |
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* hash_proc: add proc into proc hash_list |
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* get_pid: alloc a unique pid for process |
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* wakup_proc: set proc->state = PROC_RUNNABLE |
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* wakeup_proc: set proc->state = PROC_RUNNABLE |
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* VARIABLES: |
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* proc_list: the process set's list |
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* nr_process: the number of process set |
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@ -393,7 +393,7 @@ do_fork(uint32_t clone_flags, uintptr_t stack, struct trapframe *tf) { |
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// 3. call copy_mm to dup OR share mm according clone_flag |
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// 4. call copy_thread to setup tf & context in proc_struct |
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// 5. insert proc_struct into hash_list && proc_list |
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// 6. call wakup_proc to make the new child process RUNNABLE |
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// 6. call wakeup_proc to make the new child process RUNNABLE |
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// 7. set ret vaule using child proc's pid |
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//LAB5 YOUR CODE : (update LAB4 steps) |
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@ -615,7 +615,7 @@ bad_mm: |
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goto out; |
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} |
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// do_execve - call exit_mmap(mm)&pug_pgdir(mm) to reclaim memory space of current process |
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// do_execve - call exit_mmap(mm)&put_pgdir(mm) to reclaim memory space of current process |
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// - call load_icode to setup new memory space accroding binary prog. |
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int |
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do_execve(const char *name, size_t len, unsigned char *binary, size_t size) { |
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