add ipc pipe (#28)

This commit is contained in:
zzy666-hw
2022-08-20 21:47:41 +08:00
committed by GitHub
parent fd9d001d23
commit 554b73ec99
16 changed files with 283 additions and 5 deletions

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@ -213,3 +213,4 @@ extern struct mm_struct initial_mm;
extern struct thread_struct initial_thread;
extern union proc_union initial_proc_union;
extern struct process_control_block *initial_proc[MAX_CPU_NUM];
int process_fd_alloc(struct vfs_file_t *file);