X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=TODO;h=15902a2cd3db19fd7e77209b9d82127190a96759;hb=488f5bbd1f2728eb617da02cc02a765be3020630;hp=1b0d43f0e8faaf20ee7c1bd47d53438401f00da8;hpb=b54220fb8ef7c55748cba4cdc7035dd4d5afc161;p=pintos-anon diff --git a/TODO b/TODO index 1b0d43f..15902a2 100644 --- a/TODO +++ b/TODO @@ -1,14 +1,13 @@ -*- text -*- -* Grader: - - - Fix bug where failures are being treated as warnings. - * Userprog project: - Move `join' implementation here, from `threads' project, to help normalize the project difficulties. + - The semantics of the join system call should change so that it + only returns the exit code once. + - Mark read-only pages as actually read-only in the page table. Or, since this was consistently rated as the easiest project by the students, require them to do it. @@ -37,9 +36,6 @@ . Other good ideas. - - The semantics of the join system call should change so that it - only returns the exit code once. - - mmap/munmap should use segment IDs like Nachos. Too hard otherwise.