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kernel: Disable CONFIG_DMA_PERNUMA_CMA by default

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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>
Signed-off-by: maurerr <mariusd84@gmail.com>
This commit is contained in:
Linus Walleij 2021-04-15 01:11:09 +02:00 committed by maurerr
parent 5a7778ea25
commit c83a5a5cd0
3 changed files with 1 additions and 2 deletions
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1
target/linux/generic/config-5.10
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@ -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

1
target/linux/oxnas/config-5.10
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@ -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

1
target/linux/rockchip/armv8/config-5.10
View File

@ -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