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15f5db60a1
arch/arc/Makefile overrides -O2 with -O3. This is the only user of
ARCH_CFLAGS. There is no user of ARCH_CPPFLAGS or ARCH_AFLAGS.
My plan is to remove ARCH_{CPP,A,C}FLAGS after refactoring the ARC
Makefile.
Currently, ARC has no way to enable -Wmaybe-uninitialized because both
-O3 and -Os disable it. Enabling it will be useful for compile-testing.
This commit allows allmodconfig (, which defaults to -O2) to enable it.
Add CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y to all the defconfig files
in arch/arc/configs/ in order to keep the current config settings.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
# CONFIG_LOCALVERSION_AUTO is not set
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# CONFIG_SWAP is not set
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# CONFIG_CROSS_MEMORY_ATTACH is not set
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_NAMESPACES=y
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# CONFIG_UTS_NS is not set
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# CONFIG_PID_NS is not set
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y
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CONFIG_KALLSYMS_ALL=y
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CONFIG_EMBEDDED=y
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CONFIG_PERF_EVENTS=y
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# CONFIG_SLUB_DEBUG is not set
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# CONFIG_COMPAT_BRK is not set
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CONFIG_KPROBES=y
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CONFIG_MODULES=y
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CONFIG_MODULE_FORCE_LOAD=y
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CONFIG_MODULE_UNLOAD=y
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CONFIG_MODULE_FORCE_UNLOAD=y
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# CONFIG_BLK_DEV_BSG is not set
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# CONFIG_IOSCHED_DEADLINE is not set
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# CONFIG_IOSCHED_CFQ is not set
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CONFIG_ISA_ARCV2=y
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CONFIG_SMP=y
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CONFIG_ARC_BUILTIN_DTB_NAME="nsim_hs_idu"
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CONFIG_PREEMPT=y
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# CONFIG_COMPACTION is not set
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_UNIX_DIAG=y
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CONFIG_NET_KEY=y
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CONFIG_INET=y
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# CONFIG_IPV6 is not set
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CONFIG_DEVTMPFS=y
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# CONFIG_STANDALONE is not set
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# CONFIG_PREVENT_FIRMWARE_BUILD is not set
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# CONFIG_BLK_DEV is not set
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# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
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# CONFIG_INPUT_KEYBOARD is not set
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# CONFIG_INPUT_MOUSE is not set
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# CONFIG_SERIO is not set
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# CONFIG_LEGACY_PTYS is not set
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CONFIG_SERIAL_ARC=y
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CONFIG_SERIAL_ARC_CONSOLE=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_HWMON is not set
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# CONFIG_HID is not set
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# CONFIG_USB_SUPPORT is not set
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_EXT2_FS=y
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CONFIG_EXT2_FS_XATTR=y
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CONFIG_TMPFS=y
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# CONFIG_MISC_FILESYSTEMS is not set
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CONFIG_NFS_FS=y
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# CONFIG_ENABLE_MUST_CHECK is not set
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