1 files changed, 8 insertions, 0 deletions
diff --git a/Notes b/Notes
index e1d763d..7d8ac14 100644
--- a/Notes
+++ b/Notes
@@ -357,3 +357,11 @@ OH! recursive interrupts will use up any amount of cpu[].stack!
 
 better buffer cache replacement
 read/write of open file that's been unlinked
+disk scheduling
+mkdir
+more than one directory content block
+sh arguments
+sh redirection
+indirect blocks
+two bugs in unlink
+how come unlink xxx fails? iput problem?