132   struct __libdwfl_remote_mem_cache *mem_cache = pid_arg->mem_cache;  in read_cached_memory()  local
133   if (mem_cache == NULL)  in read_cached_memory()
136       mem_cache = (struct __libdwfl_remote_mem_cache *) malloc (mem_cache_size);  in read_cached_memory()
137       if (mem_cache == NULL)  in read_cached_memory()
140       mem_cache->addr = 0;  in read_cached_memory()
141       mem_cache->len = 0;  in read_cached_memory()
142       pid_arg->mem_cache = mem_cache;  in read_cached_memory()
146   if (addr >= mem_cache->addr && addr - mem_cache->addr < mem_cache->len)  in read_cached_memory()
148       d = &mem_cache->buf[addr - mem_cache->addr];  in read_cached_memory()
157   mem_cache->addr = addr & ~((Dwarf_Addr)__LIBDWFL_REMOTE_MEM_CACHE_SIZE - 1);  in read_cached_memory()
158   local.iov_base = mem_cache->buf;  in read_cached_memory()
160   remote.iov_base = (void *) (uintptr_t) mem_cache->addr;  in read_cached_memory()
167       mem_cache->len = 0;  in read_cached_memory()
171   mem_cache->len = res;  in read_cached_memory()
172   d = &mem_cache->buf[addr - mem_cache->addr];  in read_cached_memory()
184   struct __libdwfl_remote_mem_cache *mem_cache = pid_arg->mem_cache;  in clear_cached_memory()  local
185   if (mem_cache != NULL)  in clear_cached_memory()
186     mem_cache->len = 0;  in clear_cached_memory()
335   free (pid_arg->mem_cache);  in pid_detach()
463   pid_arg->mem_cache = NULL;  in dwfl_linux_proc_attach()