Linux: Add SwapCached to the swap meter

According to the Linux kernel documentation, "SwapCached" tracks "memory
that once was swapped out, is swapped back in but still also is
in the swapfile (if memory is needed it doesn't need to be swapped out
AGAIN because it is already in the swapfile. This saves I/O)."

1 files changed, 1 insertions, 0 deletions

diff --git a/CRT.h b/CRT.h
index 4806994c..d54ac121 100644
--- a/CRT.h
+++ b/CRT.h
@@ -65,6 +65,7 @@ typedef enum ColorElements_ {
    BATTERY,
    TASKS_RUNNING,
    SWAP,
+   SWAP_CACHE,
    PROCESS,
    PROCESS_SHADOW,
    PROCESS_TAG,