VM: remove dead code
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d526f1a0db
commit
aa82e375c6
2 changed files with 0 additions and 51 deletions
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@ -35,8 +35,6 @@ void mem_init(struct memory *chunks);
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/* utility.c */
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void get_mem_chunks(struct memory *mem_chunks);
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void reserve_proc_mem(struct memory *mem_chunks, struct mem_map
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*map_ptr);
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int vm_isokendpt(endpoint_t ep, int *proc);
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int get_stack_ptr(int proc_nr, vir_bytes *sp);
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int do_info(message *);
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@ -72,55 +72,6 @@ struct memory *mem_chunks; /* store mem chunks here */
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}
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}
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#if 0
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/*===========================================================================*
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* reserve_proc_mem *
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*===========================================================================*/
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void reserve_proc_mem(mem_chunks, map_ptr)
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struct memory *mem_chunks; /* store mem chunks here */
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struct mem_map *map_ptr; /* memory to remove */
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{
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/* Remove server memory from the free memory list.
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*/
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struct memory *memp;
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for (memp = mem_chunks; memp < &mem_chunks[NR_MEMS]; memp++) {
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if(memp->base <= map_ptr[T].mem_phys
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&& memp->base+memp->size >= map_ptr[T].mem_phys)
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{
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phys_bytes progsz = map_ptr[S].mem_phys
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- map_ptr[T].mem_phys;
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phys_bytes progend = map_ptr[S].mem_phys;
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if (memp->base == map_ptr[T].mem_phys) {
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memp->base += progsz;
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memp->size -= progsz;
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} else {
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struct memory *mempr;
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/* have to split mem_chunks */
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if(mem_chunks[NR_MEMS-1].size>0)
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panic("reserve_proc_mem: can't find free mem_chunks to map: 0x%lx",
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map_ptr[T].mem_phys);
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for(mempr=&mem_chunks[NR_MEMS-1];mempr>memp;mempr--) {
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*mempr=*(mempr-1);
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}
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assert(memp < &mem_chunks[NR_MEMS-1]);
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(memp+1)->base = progend;
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(memp+1)->size = memp->base + memp->size
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- progend;
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memp->size = map_ptr[T].mem_phys - memp->base;
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}
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break;
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}
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}
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if (memp >= &mem_chunks[NR_MEMS]) {
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panic("reserve_proc_mem: can't find map in mem_chunks: 0x%lx",
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map_ptr[T].mem_phys);
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}
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}
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#endif
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/*===========================================================================*
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* vm_isokendpt *
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*===========================================================================*/
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