todo

riscvarchive · Jun 26, 2017 · a75d28c · a75d28c
1 parent 7d16920
commit a75d28c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/riscv/include/asm/spinlock.h b/arch/riscv/include/asm/spinlock.h
@@ -21,6 +21,8 @@
  * Simple spin lock operations.  These provide no fairness guarantees.
  */
 
+/* FIXME: Replace this with a ticket lock, like MIPS. */
+
 #define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)
 #define arch_spin_is_locked(x)	((x)->lock != 0)
 #define arch_spin_unlock_wait(x) \