kernel: Disable CONFIG_DMA_PERNUMA_CMA by default

This CMA memory allocation option only applies to NUMA
(Non-Uniform Memory Access) systems which are seldom
the kind of systems that OpenWRT address.

It is safe to assume that any system that need this
option would turn it on locally.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index e7751969f6461d1487d804769dda02b1c6f3864e..ef62b784838e9a365c5999709fd92682ca1a1ed5 100644 (file)
--- 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 448cb41c333f14e501a9fc232031cb60e7d9acef..f5d782e9bb66d9bfb989cbbb5d7086d8ee776e8d 100644 (file)
--- 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 e68534f2ae64bd9efacc2a78fa76caa11c29e6c8..5e5c7f25075f065709932683fb4d323100913f7e 100644 (file)
--- a/target/linux/rockchip/armv8/config-5.10
+++ b/target/linux/rockchip/armv8/config-5.10
@@ -185,7 +185,6 @@ 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