1 files changed, 3 insertions, 0 deletions
diff --git a/TODO b/TODO
index b44170024b..19154121c7 100644
--- a/TODO
+++ b/TODO
@@ -49,6 +49,9 @@ Features:
   - Use for seamless upgrades, by running the new server before stopping the
     old.
 
+* after all byte-wise realloc() is slow, even on glibc, so i guess we
+  need manual exponential loops after all
+
 * BootLoaderSpec: drop allowing ext234 for $BOOT. Clarify that the
   kernel has to be in $BOOT. Clarify that the boot loader should be
   installed to the ESP. Define a way how an installer can figure out