lwn.git/arch/x86/configs, branch docs-5.3

x86/defconfig: Remove archaic partition tables support

2019-04-19T10:29:48+00:00

On x86 systems, only MSDOS and GPT partition tables are typically encountered. Remove all the rest. Note, CONFIG_EFI_PARTITION is also removed since it defaults to `y'. Signed-off-by: Ahmed S. Darwish Cc: Borislav Petkov Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20190306004425.GA30537@darwi-home-pc Signed-off-by: Ingo Molnar

Merge branch 'akpm' (patches from Andrew)

2019-03-08T03:25:37+00:00

Merge more updates from Andrew Morton: - some of the rest of MM - various misc things - dynamic-debug updates - checkpatch - some epoll speedups - autofs - rapidio - lib/, lib/lzo/ updates * emailed patches from Andrew Morton : (83 commits) samples/mic/mpssd/mpssd.h: remove duplicate header kernel/fork.c: remove duplicated include include/linux/relay.h: fix percpu annotation in struct rchan arch/nios2/mm/fault.c: remove duplicate include unicore32: stop printing the virtual memory layout MAINTAINERS: fix GTA02 entry and mark as orphan mm: create the new vm_fault_t type arm, s390, unicore32: remove oneliner wrappers for memblock_alloc() arch: simplify several early memory allocations openrisc: simplify pte_alloc_one_kernel() sh: prefer memblock APIs returning virtual address microblaze: prefer memblock API returning virtual address powerpc: prefer memblock APIs returning virtual address lib/lzo: separate lzo-rle from lzo lib/lzo: implement run-length encoding lib/lzo: fast 8-byte copy on arm64 lib/lzo: 64-bit CTZ on arm64 lib/lzo: tidy-up ifdefs ipc/sem.c: replace kvmalloc/memset with kvzalloc and use struct_size ipc: annotate implicit fall through ...

configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED

2019-03-08T02:32:02+00:00

This Kconfig option was removed during v4.19 development in commit 771c035372a0 ("deprecate the '__deprecated' attribute warnings entirely and for good") so there's no point to keep it in defconfigs any longer. FWIW defconfigs were patched with: --------------------------->8---------------------- find . -name *_defconfig -exec sed -i '/CONFIG_ENABLE_WARN_DEPRECATED/d' {} \; --------------------------->8---------------------- Link: http://lkml.kernel.org/r/20190128152434.41969-1-abrodkin@synopsys.com Signed-off-by: Alexey Brodkin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

x86/defconfig: Enable EFI stub, mixed mode and BGRT

2019-02-11T10:40:41+00:00

Enable various options in the defconfigs of both i386 and x86_64 that could do with some test coverage in automated testing. Note that these options are typically enabled by distros as well. Signed-off-by: Ard Biesheuvel Cc: Linus Torvalds Cc: Matt Fleming Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-efi@vger.kernel.org Signed-off-by: Ingo Molnar

PCI: consolidate PCI config entry in drivers/pci

2018-11-23T02:45:34+00:00

There is no good reason to duplicate the PCI menu in every architecture. Instead provide a selectable HAVE_PCI symbol that indicates availability of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the rest in drivers/pci. Signed-off-by: Christoph Hellwig Reviewed-by: Palmer Dabbelt Acked-by: Max Filippov Acked-by: Thomas Gleixner Acked-by: Bjorn Helgaas Acked-by: Geert Uytterhoeven Acked-by: Paul Burton Signed-off-by: Masahiro Yamada

x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y

2018-10-10T06:29:51+00:00

A spanking new machine I just got has all but one USB ports wired as 3.0. Booting defconfig resulted in no keyboard or mouse, which was pretty uncool. Let's enable that -- USB3 is ubiquitous rather than an oddity. As 'y' not 'm' -- recovering from initrd problems needs a keyboard. Also add it to the 32-bit defconfig. Signed-off-by: Adam Borowski Cc: Greg Kroah-Hartman Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-usb@vger.kernel.org Link: http://lkml.kernel.org/r/20181009062803.4332-1-kilobyte@angband.pl Signed-off-by: Ingo Molnar

x86/unwind: Rename unwinder config options to 'CONFIG_UNWINDER_*'

2017-10-14T08:12:12+00:00

Rename the unwinder config options from: CONFIG_ORC_UNWINDER CONFIG_FRAME_POINTER_UNWINDER CONFIG_GUESS_UNWINDER to: CONFIG_UNWINDER_ORC CONFIG_UNWINDER_FRAME_POINTER CONFIG_UNWINDER_GUESS ... in order to give them a more logical config namespace. Suggested-by: Ingo Molnar Signed-off-by: Josh Poimboeuf Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/73972fc7e2762e91912c6b9584582703d6f1b8cc.1507924831.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar

x86/unwinder: Make CONFIG_UNWINDER_ORC=y the default in the 64-bit defconfig

2017-10-12T07:44:29+00:00

Increase testing coverage by turning on the primary x86 unwinder for the 64-bit defconfig. Cc: Josh Poimboeuf Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

Merge branch 'x86/urgent' into x86/asm, to pick up fixes

2017-08-10T11:14:15+00:00

Signed-off-by: Ingo Molnar

x86/kconfig: Consolidate unwinders into multiple choice selection

2017-07-26T12:05:36+00:00

There are three mutually exclusive unwinders. Make that more obvious by combining them into a multiple-choice selection: CONFIG_FRAME_POINTER_UNWINDER CONFIG_ORC_UNWINDER CONFIG_GUESS_UNWINDER (if CONFIG_EXPERT=y) Frame pointers are still the default (for now). The old CONFIG_FRAME_POINTER option is still used in some arch-independent places, so keep it around, but make it invisible to the user on x86 - it's now selected by CONFIG_FRAME_POINTER_UNWINDER=y. Suggested-by: Ingo Molnar Signed-off-by: Josh Poimboeuf Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Brian Gerst Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Jiri Slaby Cc: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: live-patching@vger.kernel.org Link: http://lkml.kernel.org/r/20170725135424.zukjmgpz3plf5pmt@treble Signed-off-by: Ingo Molnar