talos-op-linux/arch/x86/configs, branch master

x86: Remove the calgary IOMMU driver

2019-11-15T09:36:59+00:00

The calgary IOMMU was only used on high-end IBM systems in the early x86_64 age and has no known users left. Remove it to avoid having to touch it for pending changes to the DMA API. Signed-off-by: Christoph Hellwig Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20191113071836.21041-2-hch@lst.de

x86/defconfigs: Remove useless UEVENT_HELPER_PATH

2019-06-21T17:22:08+00:00

Remove the CONFIG_UEVENT_HELPER_PATH because: 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was made default to 'n', 2. It is not recommended (help message: "This should not be used today [...] creates a high system load") and was kept only for ancient userland, 3. Certain userland specifically requests it to be disabled (systemd README: "Legacy hotplug slows down the system and confuses udev"). Signed-off-by: Krzysztof Kozlowski Signed-off-by: Borislav Petkov Acked-by: Geert Uytterhoeven Cc: Adam Borowski Cc: "Ahmed S. Darwish" Cc: Alexey Brodkin Cc: Andrew Morton Cc: Ard Biesheuvel Cc: "H. Peter Anvin" Cc: Ingo Molnar Cc: Masahiro Yamada Cc: Thomas Gleixner Cc: x86-ml Link: https://lkml.kernel.org/r/1559635284-21696-1-git-send-email-krzk@kernel.org

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