From c83a5a5cd0cf8f0e8c026c80bcd0df91fcfc30f2 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 15 Apr 2021 01:11:09 +0200 Subject: [PATCH] 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 Signed-off-by: maurerr --- target/linux/generic/config-5.10 | 1 + target/linux/oxnas/config-5.10 | 1 - target/linux/rockchip/armv8/config-5.10 | 1 - 3 files changed, 1 insertion(+), 2 deletions(-) diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10 index e7751969f64..ef62b784838 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 448cb41c333..f5d782e9bb6 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 e68534f2ae6..5e5c7f25075 100644 --- 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