um: defconfig: Cleanup from old Kconfig options

2017-09-13T20:32:51+00:00

Remove old, dead Kconfig option INET_LRO. It is gone since commit 7bbf3cae65b6 ("ipv4: Remove inet_lro library"). Signed-off-by: Krzysztof Kozlowski Signed-off-by: Richard Weinberger

arch/defconfig: remove CONFIG_RESOURCE_COUNTERS

2016-05-24T00:04:14+00:00

This option was replaced by PAGE_COUNTER which is selected by MEMCG. Signed-off-by: Konstantin Khlebnikov Acked-by: Arnd Bergmann Acked-by: Balbir Singh Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

arch/um: make it work with defconfig and x86_64

2013-11-17T10:31:48+00:00

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 Cc: Jeff Dike Signed-off-by: Ramkumar Ramachandra Signed-off-by: Richard Weinberger

kernel/linux.git/arch/um/configs, branch linux-4.16.y

um: defconfig: Cleanup from old Kconfig options

arch/defconfig: remove CONFIG_RESOURCE_COUNTERS

arch/um: make it work with defconfig and x86_64