TODO: Syscall: rename, link, symlink (modify path walk!), remote alloc for files distributed page cache). file descriptor support only partially the multi-thread case... We need to set a GC-counter at the lookup check uid, mode, right ... file delete: check right... fremote structure... - File data distribution... - Simplify the scheduler... Also fix RPC ugly manipulation of scheduler flags - RPC : check cid before when calling remote_fifo_put... - There is two functions for the same purpose : ppm_ppn2vma and pmm_ppn2vma (ppm != pmm) !!! Only the second that support any ppn, the first support only local ppn - cpu-remote.h: avoid disabling irqs... - optimimize memcpy and remote_memcpy in case of not aligned copy ? - Make the com. algorithm independent of the hardware (no coherence, no shared mem... see multi kernel) - FIX: void pmm_cache_flush_raddr func - chech/give a type for addresse in a cluster, don't transport adresses using uint_t - Remote thread create: see fixmes in sys_thread_creat, task.c - FIXME: rename as cpu_strlen_uspace - FIXME: if we send an empty path (not a NULL but an empty path) to the chdir syscall what will happen (what errror ro return) TOEXPLORE: - alarm manager could be ameliorated with relative time techinique rather than moving all the alarms at a new alamr ?