diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index 003244630d..6f734ec408 100644
--- a/target/linux/generic/config-5.10
+++ b/target/linux/generic/config-5.10
@@ -1354,6 +1354,7 @@ CONFIG_DMA_DECLARE_COHERENT=y
 # CONFIG_DMA_JZ4780 is not set
 CONFIG_DMA_NONCOHERENT_MMAP=y
 # CONFIG_DMA_NOOP_OPS is not set
+# CONFIG_DMA_PERNUMA_CMA is not set
 # CONFIG_DMA_SHARED_BUFFER is not set
 # CONFIG_DMA_VIRT_OPS is not set
 # CONFIG_DM_CACHE is not set
diff --git a/target/linux/oxnas/config-5.10 b/target/linux/oxnas/config-5.10
index 448cb41c33..f5d782e9bb 100644
--- a/target/linux/oxnas/config-5.10
+++ b/target/linux/oxnas/config-5.10
@@ -121,7 +121,6 @@ CONFIG_DECOMPRESS_XZ=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_DMA_CMA=y
-# CONFIG_DMA_PERNUMA_CMA is not set
 CONFIG_DMA_REMAP=y
 CONFIG_DNOTIFY=y
 CONFIG_DTC=y
diff --git a/target/linux/rockchip/armv8/config-5.10 b/target/linux/rockchip/armv8/config-5.10
index d4a5425f59..fd9bde0b8c 100644
--- a/target/linux/rockchip/armv8/config-5.10
+++ b/target/linux/rockchip/armv8/config-5.10
@@ -193,7 +193,6 @@ CONFIG_DMA_DIRECT_REMAP=y
 CONFIG_DMA_ENGINE=y
 CONFIG_DMA_OF=y
 CONFIG_DMA_OPS=y
-# CONFIG_DMA_PERNUMA_CMA is not set
 CONFIG_DMA_REMAP=y
 CONFIG_DMA_SHARED_BUFFER=y
 CONFIG_DNOTIFY=y