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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>
84 lines
2.2 KiB
Plaintext
84 lines
2.2 KiB
Plaintext
# CONFIG_SWAP is not set
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CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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# CONFIG_CROSS_MEMORY_ATTACH is not set
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CONFIG_NO_HZ_IDLE=y
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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_EXPERT=y
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CONFIG_PERF_EVENTS=y
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# CONFIG_COMPAT_BRK is not set
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CONFIG_SLAB=y
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CONFIG_MODULES=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_ARC_BUILTIN_DTB_NAME="haps_hs"
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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_PACKET_DIAG=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_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_IPV6 is not set
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# CONFIG_WIRELESS is not set
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=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_VIRTIO_BLK=y
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CONFIG_NETDEVICES=y
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CONFIG_VIRTIO_NET=y
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# CONFIG_NET_VENDOR_ARC is not set
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# CONFIG_NET_VENDOR_BROADCOM is not set
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# CONFIG_NET_VENDOR_INTEL is not set
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# CONFIG_NET_VENDOR_MARVELL is not set
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# CONFIG_NET_VENDOR_MICREL is not set
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# CONFIG_NET_VENDOR_NATSEMI is not set
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# CONFIG_NET_VENDOR_SEEQ is not set
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# CONFIG_NET_VENDOR_STMICRO is not set
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# CONFIG_NET_VENDOR_VIA is not set
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# CONFIG_NET_VENDOR_WIZNET is not set
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# CONFIG_WLAN is not set
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CONFIG_INPUT_EVDEV=y
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CONFIG_MOUSE_PS2_TOUCHKIT=y
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# CONFIG_SERIO_SERPORT is not set
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CONFIG_SERIO_ARC_PS2=y
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# CONFIG_LEGACY_PTYS is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_8250_NR_UARTS=1
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CONFIG_SERIAL_8250_RUNTIME_UARTS=1
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CONFIG_SERIAL_8250_DW=y
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CONFIG_SERIAL_OF_PLATFORM=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_FB=y
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CONFIG_FRAMEBUFFER_CONSOLE=y
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CONFIG_LOGO=y
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# CONFIG_HID is not set
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# CONFIG_USB_SUPPORT is not set
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CONFIG_VIRTIO_MMIO=y
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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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CONFIG_DEBUG_MEMORY_INIT=y
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# CONFIG_DEBUG_PREEMPT is not set
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