1 files changed, 3 insertions, 6 deletions
diff --git a/src/os/mem.c b/src/os/mem.c
index b4335fd179..4eef84bfbe 100644
--- a/src/os/mem.c
+++ b/src/os/mem.c
@@ -1,13 +1,10 @@
-// os.c -- OS-level calls to query hardware, etc.
+/// Functions for accessing system memory information.
 
 #include <uv.h>
 
 #include "os/os.h"
 
-// Return total amount of memory available in Kbyte.
-// Doesn't change when memory has been allocated.
-long_u os_total_mem(int special) {
-  // We need to return memory in *Kbytes* but uv_get_total_memory() returns the
-  // number of bytes of total memory.
+long_u os_get_total_mem_kib(void) {
+  // Convert bytes to KiB.
   return uv_get_total_memory() >> 10;
 }