docs: TODO lscpu --list-caches

Addresses: https://github.com/karelzak/util-linux/issues/663
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/Documentation/TODO b/Documentation/TODO
index a4a8d789045e77e1062562a9f1ab34e4df007eff..82d61799601d5fec7981e0075297dd42c4737b31 100644 (file)
--- a/Documentation/TODO
+++ b/Documentation/TODO
@@ -36,6 +36,15 @@ script
 
 lscpu
 -----
+  - add --list-caches to print details from /sys/devices/system/cpu/cpu0/cache/index*/*
+    about caches, for example:
+
+    NAME SIZE  ITEM-SIZE   TYPE          Ways
+    L3   126M         8M   Data             8
+    L2    22M       512K   Instruction      4
+
+    See https://github.com/karelzak/util-linux/issues/663
+
   - read cpuid and uname information from file if --sysroot is specified, then
     we can prepare regression tests completely independent on hw and architecture.