Index: kernel/arch/sparc64/include/cpu.h
===================================================================
--- kernel/arch/sparc64/include/cpu.h	(revision 2a0cda72348efa169106b8782a346c170a98dd49)
+++ kernel/arch/sparc64/include/cpu.h	(revision 7f95cc5db47f3ff4bf23a7676c1ab43aecfb46df)
@@ -57,5 +57,6 @@
 	uint32_t clock_frequency;	/**< Processor frequency in MHz. */
 	uint64_t next_tick_cmpr;	/**< Next clock interrupt should be
-					 *   generated in this amount of ticks.
+					 *   generated when the TICK register
+					 *   matches this value.
 					 */
 };