mirror of
https://github.com/torvalds/linux
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e40f04d040
arch/um/defconfig only lists one default configuration, and that applies only to the i386 architecture. Replace it with two minimal configuration files generated using `make savedefconfig`: i386_defconfig and x86_64_defconfig The build scripts now require two updates: 1. um's Kconfig (arch/x86/um/Kconfig) should specify an ARCH_DEFCONFIG section explicitly pointing to these scripts if the required variables are set. Take care to remove the DEFCONFIG_LIST section defined in the included file arch/um/Kconfig.common. 2. um's Makefile (arch/um/Makefile) should set KBUILD_DEFCONFIG properly for the top-level Makefile to pick up. Copy the logic in arch/x86/Makefile to properly pick the defconfig file depending on the actual architecture; except we're working with $SUBARCH here, instead of $ARCH. Now, you can do: $ ARCH=um make defconfig $ ARCH=um make and successfully build User-Mode Linux on an x86_64 box in default configuration. Cc: Richard Weinberger <richard@nod.at> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Richard Weinberger <richard@nod.at>
76 lines
1.6 KiB
Text
76 lines
1.6 KiB
Text
CONFIG_3_LEVEL_PGTABLES=y
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# CONFIG_COMPACTION is not set
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CONFIG_BINFMT_MISC=m
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CONFIG_HOSTFS=y
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_KERNEL_STACK_ORDER=1
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CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_NO_HZ=y
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_BSD_PROCESS_ACCT=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_CGROUPS=y
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CONFIG_CGROUP_FREEZER=y
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CONFIG_CGROUP_DEVICE=y
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CONFIG_CPUSETS=y
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CONFIG_CGROUP_CPUACCT=y
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CONFIG_RESOURCE_COUNTERS=y
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CONFIG_CGROUP_SCHED=y
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CONFIG_BLK_CGROUP=y
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# CONFIG_PID_NS is not set
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CONFIG_SYSFS_DEPRECATED=y
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_SLAB=y
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_IOSCHED_CFQ=m
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CONFIG_SSL=y
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CONFIG_NULL_CHAN=y
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CONFIG_PORT_CHAN=y
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CONFIG_PTY_CHAN=y
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CONFIG_TTY_CHAN=y
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CONFIG_XTERM_CHAN=y
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CONFIG_CON_CHAN="pts"
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CONFIG_SSL_CHAN="pts"
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CONFIG_UML_SOUND=m
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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CONFIG_BLK_DEV_UBD=y
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CONFIG_BLK_DEV_LOOP=m
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CONFIG_BLK_DEV_NBD=m
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CONFIG_DUMMY=m
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CONFIG_TUN=m
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CONFIG_PPP=m
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CONFIG_SLIP=m
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CONFIG_LEGACY_PTY_COUNT=32
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# CONFIG_HW_RANDOM is not set
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CONFIG_UML_RANDOM=y
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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_INET=y
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# CONFIG_INET_LRO is not set
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# CONFIG_IPV6 is not set
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CONFIG_UML_NET=y
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CONFIG_UML_NET_ETHERTAP=y
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CONFIG_UML_NET_TUNTAP=y
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CONFIG_UML_NET_SLIP=y
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CONFIG_UML_NET_DAEMON=y
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CONFIG_UML_NET_MCAST=y
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CONFIG_UML_NET_SLIRP=y
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CONFIG_EXT4_FS=y
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CONFIG_REISERFS_FS=y
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CONFIG_QUOTA=y
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CONFIG_AUTOFS4_FS=m
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CONFIG_ISO9660_FS=m
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CONFIG_JOLIET=y
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CONFIG_PROC_KCORE=y
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CONFIG_TMPFS=y
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CONFIG_NLS=y
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CONFIG_DEBUG_INFO=y
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CONFIG_DEBUG_KERNEL=y
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