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remove CONFIG_ANDROID

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The ANDROID config symbol is only used to guard the binder config
symbol and to inject completely random config changes.  Remove it
as it is obviously a bad idea.

Acked-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220629150102.1582425-2-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christoph Hellwig 2022-06-29 17:01:02 +02:00 committed by Greg Kroah-Hartman
parent 261e224d6a
commit 1045a06724
6 changed files with 2 additions and 15 deletions
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2
drivers/Makefile
View File

@ -176,7 +176,7 @@ obj-$(CONFIG_USB4) += thunderbolt/
obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/ obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/
obj-y += hwtracing/intel_th/ obj-y += hwtracing/intel_th/
obj-$(CONFIG_STM) += hwtracing/stm/ obj-$(CONFIG_STM) += hwtracing/stm/
obj-$(CONFIG_ANDROID) += android/ obj-y += android/
obj-$(CONFIG_NVMEM) += nvmem/ obj-$(CONFIG_NVMEM) += nvmem/
obj-$(CONFIG_FPGA) += fpga/ obj-$(CONFIG_FPGA) += fpga/
obj-$(CONFIG_FSI) += fsi/ obj-$(CONFIG_FSI) += fsi/

9
drivers/android/Kconfig
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@ -1,13 +1,6 @@
# SPDX-License-Identifier: GPL-2.0 # SPDX-License-Identifier: GPL-2.0
menu "Android" menu "Android"
config ANDROID
bool "Android Drivers"
help
Enable support for various drivers needed on the Android platform
if ANDROID
config ANDROID_BINDER_IPC config ANDROID_BINDER_IPC
bool "Android Binder IPC Driver" bool "Android Binder IPC Driver"
depends on MMU depends on MMU
@ -54,6 +47,4 @@ config ANDROID_BINDER_IPC_SELFTEST
exhaustively with combinations of various buffer sizes and exhaustively with combinations of various buffer sizes and
alignments. alignments.
endif # if ANDROID
endmenu endmenu

1
kernel/configs/android-base.config
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@ -7,7 +7,6 @@
# CONFIG_OABI_COMPAT is not set # CONFIG_OABI_COMPAT is not set
# CONFIG_SYSVIPC is not set # CONFIG_SYSVIPC is not set
# CONFIG_USELIB is not set # CONFIG_USELIB is not set
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDER_DEVICES=binder,hwbinder,vndbinder CONFIG_ANDROID_BINDER_DEVICES=binder,hwbinder,vndbinder
CONFIG_ANDROID_LOW_MEMORY_KILLER=y CONFIG_ANDROID_LOW_MEMORY_KILLER=y

3
kernel/rcu/Kconfig.debug
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@ -86,8 +86,7 @@ config RCU_EXP_CPU_STALL_TIMEOUT
int "Expedited RCU CPU stall timeout in milliseconds" int "Expedited RCU CPU stall timeout in milliseconds"
depends on RCU_STALL_COMMON depends on RCU_STALL_COMMON
range 0 21000 range 0 21000
default 20 if ANDROID default 0
default 0 if !ANDROID
help help
If a given expedited RCU grace period extends more than the If a given expedited RCU grace period extends more than the
specified number of milliseconds, a CPU stall warning is printed. specified number of milliseconds, a CPU stall warning is printed.

1
tools/testing/selftests/filesystems/binderfs/config
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@ -1,3 +1,2 @@
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDERFS=y CONFIG_ANDROID_BINDERFS=y
CONFIG_ANDROID_BINDER_IPC=y CONFIG_ANDROID_BINDER_IPC=y

1
tools/testing/selftests/sync/config
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@ -1,3 +1,2 @@
CONFIG_STAGING=y CONFIG_STAGING=y
CONFIG_ANDROID=y
CONFIG_SW_SYNC=y CONFIG_SW_SYNC=y