Kconfig: Change some "default y" to "default !DEFAULT_SMALL"

xiaoxiang781216 · acassis · commit e031a73aef7e · 2023-07-16T14:39:20.000-03:00
Signed-off-by: Xiang Xiao &lt;xiaoxiang@xiaomi.com&gt;
diff --git a/arch/Kconfig b/arch/Kconfig
@@ -314,7 +314,7 @@ config ARCH_COVERAGE
 config ARCH_COVERAGE_ALL
 	bool "Enable code coverage for the entire image"
 	depends on ARCH_COVERAGE
-	default y
+	default n
 	---help---
 		This option activates code coverage instrumentation for the
 		entire image. If you don't enable this option, you have to
diff --git a/boards/arm/stm32/mikroe-stm32f4/configs/nx/defconfig b/boards/arm/stm32/mikroe-stm32f4/configs/nx/defconfig
@@ -7,7 +7,6 @@
 #
 # CONFIG_ARCH_FPU is not set
 # CONFIG_DEV_CONSOLE is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_NSH_DISABLE_IFCONFIG is not set
 # CONFIG_NSH_DISABLE_PS is not set
 # CONFIG_NXFONTS_DISABLE_16BPP is not set
diff --git a/boards/arm/stm32/mikroe-stm32f4/configs/nxlines/defconfig b/boards/arm/stm32/mikroe-stm32f4/configs/nxlines/defconfig
@@ -7,7 +7,6 @@
 #
 # CONFIG_ARCH_FPU is not set
 # CONFIG_DEV_CONSOLE is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_EXAMPLES_NXLINES_DEFAULT_COLORS is not set
 # CONFIG_NSH_DISABLE_IFCONFIG is not set
 # CONFIG_NSH_DISABLE_PS is not set
diff --git a/boards/arm/stm32/mikroe-stm32f4/configs/nxtext/defconfig b/boards/arm/stm32/mikroe-stm32f4/configs/nxtext/defconfig
@@ -7,7 +7,6 @@
 #
 # CONFIG_ARCH_FPU is not set
 # CONFIG_DEV_CONSOLE is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_NSH_DISABLE_IFCONFIG is not set
 # CONFIG_NSH_DISABLE_PS is not set
 # CONFIG_NXFONTS_DISABLE_16BPP is not set
diff --git a/boards/arm/stm32/nucleo-f302r8/configs/highpri/defconfig b/boards/arm/stm32/nucleo-f302r8/configs/highpri/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-f302r8"
diff --git a/boards/arm/stm32/nucleo-f302r8/configs/nsh/defconfig b/boards/arm/stm32/nucleo-f302r8/configs/nsh/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_FPU is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-f302r8"
diff --git a/boards/arm/stm32/nucleo-f334r8/configs/adc/defconfig b/boards/arm/stm32/nucleo-f334r8/configs/adc/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_FPU is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ADC=y
 CONFIG_ANALOG=y
diff --git a/boards/arm/stm32/nucleo-f334r8/configs/highpri/defconfig b/boards/arm/stm32/nucleo-f334r8/configs/highpri/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-f334r8"
diff --git a/boards/arm/stm32/nucleo-f334r8/configs/nsh/defconfig b/boards/arm/stm32/nucleo-f334r8/configs/nsh/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_FPU is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-f334r8"
diff --git a/boards/arm/stm32/nucleo-f334r8/configs/spwm1/defconfig b/boards/arm/stm32/nucleo-f334r8/configs/spwm1/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-f334r8"
diff --git a/boards/arm/stm32/nucleo-f334r8/configs/spwm2/defconfig b/boards/arm/stm32/nucleo-f334r8/configs/spwm2/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-f334r8"
diff --git a/boards/arm/stm32/nucleo-g431rb/configs/adc/defconfig b/boards/arm/stm32/nucleo-g431rb/configs/adc/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_FPU is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ADC=y
 CONFIG_ANALOG=y
diff --git a/boards/arm/stm32/olimexino-stm32/configs/can/defconfig b/boards/arm/stm32/olimexino-stm32/configs/can/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_DISABLE_OS_API is not set
 # CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
 # CONFIG_NSH_DISABLE_CMP is not set
diff --git a/boards/arm/stm32/olimexino-stm32/configs/smallnsh/defconfig b/boards/arm/stm32/olimexino-stm32/configs/smallnsh/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_DISABLE_OS_API is not set
 # CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
 # CONFIG_NSH_DISABLE_HEXDUMP is not set
diff --git a/boards/arm/stm32/olimexino-stm32/configs/tiny/defconfig b/boards/arm/stm32/olimexino-stm32/configs/tiny/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_LEDS is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_DISABLE_OS_API is not set
 # CONFIG_STM32_USE_LEGACY_PINMAP is not set
 CONFIG_ARCH="arm"
diff --git a/boards/arm/stm32/stm32f103-minimum/configs/hello/defconfig b/boards/arm/stm32/stm32f103-minimum/configs/hello/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_LEDS is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_NSH_DISABLEBG is not set
 # CONFIG_NSH_DISABLE_DF is not set
 # CONFIG_NSH_DISABLE_EXEC is not set
diff --git a/boards/arm/stm32/stm32f334-disco/configs/buckboost/defconfig b/boards/arm/stm32/stm32f334-disco/configs/buckboost/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 CONFIG_ADC=y
 CONFIG_ANALOG=y
 CONFIG_ARCH="arm"
diff --git a/boards/arm/stm32/stm32f334-disco/configs/nsh/defconfig b/boards/arm/stm32/stm32f334-disco/configs/nsh/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_FPU is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_LIBC_LONG_LONG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="stm32f334-disco"
diff --git a/boards/arm/stm32/stm32f334-disco/configs/powerled/defconfig b/boards/arm/stm32/stm32f334-disco/configs/powerled/defconfig
@@ -6,7 +6,6 @@
 # modifications.
 #
 # CONFIG_ARCH_FPU is not set
-# CONFIG_DEV_NULL is not set
 # CONFIG_DISABLE_POSIX_TIMERS is not set
 # CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
 # CONFIG_NSH_DISABLEBG is not set
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/configs/nsh/defconfig b/boards/arm/tlsr82/tlsr8278adk80d/configs/nsh/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_DISABLE_ENVIRON is not set
 # CONFIG_DISABLE_MQUEUE is not set
 # CONFIG_DISABLE_POSIX_TIMERS is not set
diff --git a/boards/risc-v/mpfs/icicle/configs/rpmsg-sbi/defconfig b/boards/risc-v/mpfs/icicle/configs/rpmsg-sbi/defconfig
@@ -5,7 +5,6 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DEV_NULL is not set
 # CONFIG_DISABLE_OS_API is not set
 # CONFIG_NDEBUG is not set
 # CONFIG_NSH_DISABLE_MW is not set
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
@@ -9,7 +9,7 @@ config DEV_SIMPLE_ADDRENV
 
 config DEV_NULL
 	bool "Enable /dev/null"
-	default y
+	default !DEFAULT_SMALL
 
 config DEV_ZERO
 	bool "Enable /dev/zero"
diff --git a/fs/mmap/Kconfig b/fs/mmap/Kconfig
@@ -25,6 +25,6 @@ config FS_RAMMAP
 
 config FS_ANONMAP
 	bool "Anonymous mapping emulation"
-	default y
+	default !DEFAULT_SMALL
 	---help---
 		Simulate private anonymous mappings by plain malloc
diff --git a/libs/libc/string/Kconfig b/libs/libc/string/Kconfig
@@ -30,7 +30,7 @@ config LIBC_STRERROR_SHORT
 
 config LIBC_STRERROR_ERRNUM
 	bool "Print unknown error code in strerror()"
-	default !LIBC_STRERROR
+	default !LIBC_STRERROR && !DEFAULT_SMALL
 	---help---
 		If this option is selected, then strerror() will print error code
 		for unknown errors like "Unknown error 101". Default enabled when

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,6 @@`
`7`	`7`	`#`
`8`	`8`	`# CONFIG_ARCH_FPU is not set`
`9`	`9`	`# CONFIG_DEV_CONSOLE is not set`
`10`		`-# CONFIG_DEV_NULL is not set`
`11`	`10`	`# CONFIG_NSH_DISABLE_IFCONFIG is not set`
`12`	`11`	`# CONFIG_NSH_DISABLE_PS is not set`
`13`	`12`	`# CONFIG_NXFONTS_DISABLE_16BPP is not set`
Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,6 @@`
`5`	`5`	`# You can then do "make savedefconfig" to generate a new defconfig file that includes your`
`6`	`6`	`# modifications.`
`7`	`7`	`#`
`8`		`-# CONFIG_DEV_NULL is not set`
`9`	`8`	`# CONFIG_LIBC_LONG_LONG is not set`
`10`	`9`	`CONFIG_ARCH="arm"`
`11`	`10`	`CONFIG_ARCH_BOARD="nucleo-f302r8"`
Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,6 @@`
`6`	`6`	`# modifications.`
`7`	`7`	`#`
`8`	`8`	`# CONFIG_ARCH_FPU is not set`
`9`		`-# CONFIG_DEV_NULL is not set`
`10`	`9`	`# CONFIG_LIBC_LONG_LONG is not set`
`11`	`10`	`CONFIG_ARCH="arm"`
`12`	`11`	`CONFIG_ARCH_BOARD="nucleo-f302r8"`