lab3.1: locks

2020-05-28 15:27:02 +02:00
parent 1b82f81d8c
commit 8fcc6b0ea4
4 changed files with 78 additions and 5 deletions
--- a/kern/conf/DUMBVM
+++ b/kern/conf/DUMBVM
@@ -30,3 +30,6 @@ options sfs			# Always use the file system
 #options netfs			# You might write this as a project.

 options dumbvm			# Chewing gum and baling wire.
+
+#options semlock     #locks with semaphores
+options wchanlock    #locks with wchans
--- a/kern/conf/conf.kern
+++ b/kern/conf/conf.kern
@@ -444,6 +444,9 @@ optfile net	test/nettest.c
 defoption hello
 optfile hello   main/hello.c

+defoption semlock
+defoption wchanlock
+
 # LAB2
 file    syscall/file_syscalls.c
 file    syscall/proc_syscalls.c