From bdb3bd3ab10bc1a84c717d5a3d7561bd15bd2aa3 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Thu, 30 Mar 2023 22:57:31 +0200
Subject: [PATCH] Use zsmalloc for zswap (#2443)

The allocator is supposed to work well under low memory conditions.
---
 buildroot-external/kernel/hassos.config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/buildroot-external/kernel/hassos.config b/buildroot-external/kernel/hassos.config
index 46141bb27..10847f220 100644
--- a/buildroot-external/kernel/hassos.config
+++ b/buildroot-external/kernel/hassos.config
@@ -11,6 +11,7 @@ CONFIG_ZRAM=y
 CONFIG_ZSWAP=y
 CONFIG_ZSWAP_DEFAULT_ON=y
 CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4=y
+CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC=y
 CONFIG_ZSMALLOC=y
 
 CONFIG_LRU_GEN=y