[Add] add xv6-rv

2023-07-20 17:48:37 +08:00
parent 32e948a593
commit f683f3bed1
77 changed files with 11814 additions and 5 deletions
--- a/lasoft/xv6-la/kernel/spinlock.h
+++ b/lasoft/xv6-la/kernel/spinlock.h
@@ -0,0 +1,9 @@
+// Mutual exclusion lock.
+struct spinlock {
+  uint locked;       // Is the lock held?
+
+  // For debugging:
+  char *name;        // Name of lock.
+  struct cpu *cpu;   // The cpu holding the lock.
+};
+