Remove useless comment. Explain copy-on-write problem of 9x more detailed. Don't set access to FILE_MAP_COPY on 9x only when anonymous mapping is requested. (fhandler_disk_file::mmap): Remove useless device check. Add debug output.
Remove useless comment. Explain copy-on-write problem of 9x more detailed. Don't set access to FILE_MAP_COPY on 9x only when anonymous mapping is requested. (fhandler_disk_file::mmap): Remove useless device check. Add debug output.