> > Also, it still doesn't make sense to me why we'd not need to walk the > > rmap, it is all the same file after all. > > It's the same file, but not the same memory map. It basically depends > on how you define msync: > > a) sync _file_ on region defined by this mmap/start/end-address > b) sync _memory_region_ defined by start/end-address
My mmap/msync tester program can acually check this as well, with the '-f' flag. Anton, can you try that on the reference platforms? Miklos -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
