Age | Commit message (Expand) | Author | Files | Lines |
2024-03-24 | x86/boot/64: Move 5-level paging global variable assignments back | Tom Lendacky | 1 | -9/+7 |
2024-03-24 | x86/boot/64: Apply encryption mask to 5-level pagetable update | Tom Lendacky | 1 | -1/+1 |
2024-03-04 | x86/startup_64: Defer assignment of 5-level paging global variables | Ard Biesheuvel | 1 | -30/+14 |
2024-02-28 | x86/boot/64: Load the final kernel GDT during early boot directly, remove sta... | Brian Gerst | 1 | -11/+2 |
2024-02-26 | x86/boot/64: Use RIP_REL_REF() to access early_top_pgt[] | Ard Biesheuvel | 1 | -12/+9 |
2024-02-26 | x86/boot/64: Use RIP_REL_REF() to access early page tables | Ard Biesheuvel | 1 | -6/+4 |
2024-02-26 | x86/boot/64: Use RIP_REL_REF() to access '__supported_pte_mask' | Ard Biesheuvel | 1 | -3/+1 |
2024-02-26 | x86/boot/64: Use RIP_REL_REF() to access early_dynamic_pgts[] | Ard Biesheuvel | 1 | -6/+5 |
2024-02-26 | x86/boot/64: Use RIP_REL_REF() to assign 'phys_base' | Ard Biesheuvel | 1 | -6/+1 |
2024-02-26 | x86/boot/64: Simplify global variable accesses in GDT/IDT programming | Ard Biesheuvel | 1 | -45/+30 |
2023-12-20 | x86/asm: Always set A (accessed) flag in GDT descriptors | Vegard Nossum | 1 | -3/+3 |
2023-12-20 | x86/asm: Replace magic numbers in GDT descriptors, script-generated change | Vegard Nossum | 1 | -3/+3 |
2023-10-17 | x86/head/64: Move the __head definition to <asm/init.h> | Hou Wenlong | 1 | -2/+1 |
2023-10-16 | x86/head/64: Add missing __head annotation to startup_64_load_idt() | Hou Wenlong | 1 | -1/+1 |
2023-10-16 | x86/head/64: Mark 'startup_gdt[]' and 'startup_gdt_descr' as __initdata | Hou Wenlong | 1 | -2/+2 |
2023-10-03 | x86/boot: Harmonize the style of array-type parameter for fixup_pointer() calls | Wang Jinchao | 1 | -3/+3 |
2023-10-03 | x86/boot: Fix incorrect startup_gdt_descr.size | Yuntao Wang | 1 | -1/+1 |
2023-04-14 | x86/head: Mark *_start_kernel() __noreturn | Josh Poimboeuf | 1 | -2/+2 |
2022-12-15 | x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros | Pasha Tatashin | 1 | -1/+1 |
2022-07-01 | x86: Clear .brk area at early boot | Juergen Gross | 1 | -0/+2 |
2022-07-01 | x86/xen: Use clear_bss() for Xen PV guests | Juergen Gross | 1 | -1/+1 |
2022-05-23 | Merge tag 'x86_tdx_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne... | Linus Torvalds | 1 | -0/+7 |
2022-04-07 | x86/tdx: Port I/O: Add early boot support | Andi Kleen | 1 | -0/+3 |
2022-04-07 | x86/tdx: Detect running as a TDX guest in early boot | Kuppuswamy Sathyanarayanan | 1 | -0/+4 |
2022-04-06 | x86/head/64: Re-enable stack protection | Michael Roth | 1 | -9/+0 |
2022-04-06 | x86/kernel: Mark the .bss..decrypted section as shared in the RMP table | Brijesh Singh | 1 | -0/+13 |
2022-04-06 | x86/sev: Register GHCB memory when SEV-SNP is active | Brijesh Singh | 1 | -1/+3 |
2022-04-06 | x86/sev: Detect/setup SEV/SME features earlier in boot | Michael Roth | 1 | -3/+0 |
2022-02-12 | x86/head64: Add missing __head annotation to sme_postprocess_startup() | Marco Bonelli | 1 | -1/+1 |
2022-01-10 | Merge tag 'x86_mm_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel... | Linus Torvalds | 1 | -0/+14 |
2021-12-22 | x86/mm: Prevent early boot triple-faults with instrumentation | Borislav Petkov | 1 | -2/+14 |
2021-12-06 | x86/mm/64: Flush global TLB on boot and AP bringup | Joerg Roedel | 1 | -0/+2 |
2021-11-15 | x86/head64: Carve out the guest encryption postprocessing into a helper | Borislav Petkov | 1 | -29/+31 |
2021-10-04 | treewide: Replace the use of mem_encrypt_active() with cc_platform_has() | Tom Lendacky | 1 | -2/+7 |
2021-05-10 | x86/sev-es: Rename sev-es.{ch} to sev.{ch} | Brijesh Singh | 1 | -1/+1 |
2021-03-18 | x86: Fix various typos in comments | Ingo Molnar | 1 | -1/+1 |
2020-11-20 | x86/head64: Remove duplicate include | Wang Qing | 1 | -1/+0 |
2020-10-25 | treewide: Convert macro and uses of __section(foo) to __section("foo") | Joe Perches | 1 | -1/+1 |
2020-09-09 | x86/sev-es: Setup GHCB-based boot #VC handler | Joerg Roedel | 1 | -0/+8 |
2020-09-09 | x86/sev-es: Setup an early #VC handler | Joerg Roedel | 1 | -1/+24 |
2020-09-07 | x86/head/64: Move early exception dispatch to C code | Joerg Roedel | 1 | -4/+15 |
2020-09-07 | x86/head/64: Install a CPU bringup IDT | Joerg Roedel | 1 | -0/+39 |
2020-09-07 | x86/head/64: Install startup GDT | Joerg Roedel | 1 | -0/+33 |
2020-06-09 | mm: reorder includes after introduction of linux/pgtable.h | Mike Rapoport | 1 | -1/+1 |
2020-06-09 | mm: introduce include/linux/pgtable.h | Mike Rapoport | 1 | -1/+1 |
2019-10-11 | x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area | Steve Wahl | 1 | -2/+20 |
2019-06-26 | x86/boot/64: Add missing fixup_pointer() for next_early_pgt access | Kirill A. Shutemov | 1 | -1/+2 |
2019-06-26 | x86/boot/64: Fix crash if kernel image crosses page table boundary | Kirill A. Shutemov | 1 | -8/+9 |
2018-11-20 | x86/boot: Mostly revert commit ae7e1238e68f2a ("Add ACPI RSDP address to setu... | Juergen Gross | 1 | -2/+0 |
2018-10-29 | x86: Clean up 'sizeof x' => 'sizeof(x)' | Jordan Borgner | 1 | -1/+1 |
2018-10-10 | x86/boot: Add ACPI RSDP address to setup_header | Juergen Gross | 1 | -0/+2 |
2018-09-20 | x86/mm: Expand static page table for fixmap space | Feng Tang | 1 | -1/+3 |
2018-09-15 | x86/mm: Add .bss..decrypted section to hold shared variables | Brijesh Singh | 1 | -0/+16 |
2018-06-23 | Revert "x86/mm: Mark __pgtable_l5_enabled __initdata" | Kirill A. Shutemov | 1 | -1/+1 |
2018-05-19 | x86/mm: Mark __pgtable_l5_enabled __initdata | Kirill A. Shutemov | 1 | -1/+1 |
2018-05-19 | x86/mm: Introduce the 'no5lvl' kernel parameter | Kirill A. Shutemov | 1 | -4/+5 |
2018-05-19 | x86/mm: Stop pretending pgtable_l5_enabled is a variable | Kirill A. Shutemov | 1 | -1/+1 |
2018-05-19 | x86/mm: Unify pgtable_l5_enabled usage in early boot code | Kirill A. Shutemov | 1 | -7/+5 |
2018-05-14 | x86/boot/64/clang: Use fixup_pointer() to access '__supported_pte_mask' | Alexander Potapenko | 1 | -1/+9 |
2018-04-12 | x86/mm: Do not auto-massage page protections | Dave Hansen | 1 | -0/+2 |
2018-02-21 | x86/mm: Optimize boot-time paging mode switching cost | Kirill A. Shutemov | 1 | -2/+7 |
2018-02-16 | x86/mm: Support boot-time switching of paging modes in the early boot code | Kirill A. Shutemov | 1 | -11/+22 |
2018-02-16 | x86/mm: Initialize vmemmap_base at boot-time | Kirill A. Shutemov | 1 | -1/+2 |
2018-02-16 | x86/mm: Adjust vmalloc base and size at boot-time | Kirill A. Shutemov | 1 | -1/+2 |
2018-02-16 | x86/mm: Initialize 'page_offset_base' at boot-time | Kirill A. Shutemov | 1 | -4/+9 |
2018-02-16 | x86/mm: Initialize 'pgdir_shift' and 'ptrs_per_p4d' at boot-time | Kirill A. Shutemov | 1 | -2/+4 |
2018-02-16 | x86/mm: Initialize 'pgtable_l5_enabled' at boot-time | Kirill A. Shutemov | 1 | -1/+23 |
2018-02-14 | x86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable | Kirill A. Shutemov | 1 | -1/+5 |
2018-02-14 | x86/mm: Introduce 'pgtable_l5_enabled' | Kirill A. Shutemov | 1 | -0/+5 |
2018-02-14 | x86/mm: Make virtual memory layout dynamic for CONFIG_X86_5LEVEL=y | Kirill A. Shutemov | 1 | -0/+9 |
2018-01-16 | x86/mm: Encrypt the initrd earlier for BSP microcode update | Tom Lendacky | 1 | -2/+2 |
2017-11-02 | License cleanup: add SPDX GPL-2.0 license identifier to files with no license | Greg Kroah-Hartman | 1 | -0/+1 |
2017-09-04 | Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... | Linus Torvalds | 1 | -5/+1 |
2017-08-29 | x86/idt: Move early IDT handler setup to IDT code | Thomas Gleixner | 1 | -5/+1 |
2017-08-26 | Merge branch 'linus' into x86/mm to pick up fixes and to fix conflicts | Ingo Molnar | 1 | -2/+5 |
2017-08-17 | x86/boot/64/clang: Use fixup_pointer() to access 'next_early_pgt' | Alexander Potapenko | 1 | -3/+4 |
2017-07-18 | x86/mm: Add support to make use of Secure Memory Encryption | Tom Lendacky | 1 | -2/+3 |
2017-07-18 | x86/mm: Insure that boot memory areas are mapped properly | Tom Lendacky | 1 | -4/+26 |
2017-07-18 | x86/mm: Provide general kernel support for memory encryption | Tom Lendacky | 1 | -2/+9 |
2017-07-18 | x86/mm: Add support to enable SME in early boot processing | Tom Lendacky | 1 | -11/+42 |
2017-06-20 | x86/boot/64: Put __startup_64() into .head.text | Kirill A. Shutemov | 1 | -2/+4 |
2017-06-13 | x86/boot/64: Add support of additional page table level during early boot | Kirill A. Shutemov | 1 | -6/+42 |
2017-06-13 | x86/boot/64: Rename init_level4_pgt and early_level4_pgt | Kirill A. Shutemov | 1 | -10/+9 |
2017-06-13 | x86/boot/64: Rewrite startup_64() in C | Kirill A. Shutemov | 1 | -1/+84 |
2017-06-13 | x86/mm: Split read_cr3() into read_cr3_pa() and __read_cr3() | Andy Lutomirski | 1 | -1/+2 |
2017-05-01 | Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... | Linus Torvalds | 1 | -1/+1 |
2017-03-14 | x86/kasan: Fix boot with KASAN=y and PROFILE_ANNOTATED_BRANCHES=y | Andrey Ryabinin | 1 | -0/+1 |
2017-01-28 | x86/boot/e820: Move asm/e820.h to asm/e820/api.h | Ingo Molnar | 1 | -1/+1 |
2016-08-11 | x86/boot: Run reserve_bios_regions() after we initialize the memory map | Andy Lutomirski | 1 | -1/+0 |
2016-07-21 | x86/boot: Reorganize and clean up the BIOS area reservation code | Ingo Molnar | 1 | -1/+1 |
2016-04-22 | x86/rtc: Replace paravirt rtc check with platform legacy quirk | Luis R. Rodriguez | 1 | -0/+1 |
2016-03-15 | Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... | Linus Torvalds | 1 | -11/+3 |
2016-02-09 | x86/boot: Use proper array element type in memset() size calculation | Alexander Kuleshov | 1 | -2/+2 |
2016-01-30 | x86/boot: Micro-optimize reset_early_page_tables() | Alexander Kuleshov | 1 | -11/+3 |
2016-01-19 | x86/platform/intel-mid: Enable 64-bit build | Andy Shevchenko | 1 | -0/+8 |
2015-07-06 | x86/kasan: Fix KASAN shadow region page tables | Alexander Popov | 1 | -5/+2 |
2015-07-06 | x86/init: Clear 'init_level4_pgt' earlier | Andrey Ryabinin | 1 | -1/+2 |
2015-06-02 | x86/asm/irq: Stop relying on magic JMP behavior for early_idt_handlers | Andy Lutomirski | 1 | -1/+1 |
2015-04-13 | Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... | Linus Torvalds | 1 | -3/+0 |
2015-03-17 | x86/boot/64: Remove pointless early_printk() message | Alexander Kuleshov | 1 | -3/+0 |
2015-02-16 | Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kern... | Linus Torvalds | 1 | -0/+2 |
2015-02-13 | x86_64: add KASan support | Andrey Ryabinin | 1 | -2/+7 |
2015-02-04 | x86: Store a per-cpu shadow copy of CR4 | Andy Lutomirski | 1 | -0/+2 |
2014-06-04 | kernel/printk: use symbolic defines for console loglevels | Borislav Petkov | 1 | -1/+1 |
2014-05-05 | asmlinkage, x86: Add explicit __visible to arch/x86/* | Andi Kleen | 1 | -1/+1 |
2013-11-08 | x86, trace: Register exception handler to trace IDT | Seiji Aguchi | 1 | -1/+1 |
2013-08-06 | x86, asmlinkage: Make _*_start_kernel visible | Andi Kleen | 1 | -1/+1 |
2013-05-20 | x86: Fix bit corruption at CPU resume time | Linus Torvalds | 1 | -1/+1 |
2013-05-02 | x86-64, init: Do not set NX bits on non-NX capable hardware | H. Peter Anvin | 1 | -1/+2 |
2013-04-02 | x86: Drop KERNEL_IMAGE_START | Borislav Petkov | 1 | -3/+3 |
2013-02-22 | Merge branch 'x86/microcode' of git://git.kernel.org/pub/scm/linux/kernel/git... | Linus Torvalds | 1 | -0/+6 |
2013-02-22 | x86-64: don't set the early IDT to point directly to 'early_idt_handler' | Linus Torvalds | 1 | -6/+1 |
2013-01-31 | x86/head64.c: Early update ucode in 64-bit | Fenghua Yu | 1 | -0/+6 |
2013-01-29 | x86: Merge early kernel reserve for 32bit and 64bit | Yinghai Lu | 1 | -9/+0 |
2013-01-29 | x86, boot: Support loading bzImage, boot_params and ramdisk above 4G | Yinghai Lu | 1 | -0/+2 |
2013-01-29 | x86, boot: Add get_cmd_line_ptr() | Yinghai Lu | 1 | -2/+11 |
2013-01-29 | x86: Merge early_reserve_initrd for 32bit and 64bit | Yinghai Lu | 1 | -11/+0 |
2013-01-29 | x86, 64bit: Don't set max_pfn_mapped wrong value early on native path | Yinghai Lu | 1 | -3/+0 |
2013-01-29 | x86, 64bit: #PF handler set page to cover only 2M per #PF | Yinghai Lu | 1 | -17/+25 |
2013-01-29 | x86, 64bit: Use a #PF handler to materialize early mappings on demand | H. Peter Anvin | 1 | -7/+74 |
2013-01-29 | x86, 64bit: Copy struct boot_params early | Yinghai Lu | 1 | -1/+5 |
2013-01-29 | x86, boot: Sanitize boot_params if not zeroed on creation | H. Peter Anvin | 1 | -0/+2 |
2012-05-08 | x86, realmode: Move ACPI wakeup to unified realmode code | Jarkko Sakkinen | 1 | -1/+0 |
2011-12-08 | memblock: Kill memblock_init() | Tejun Heo | 1 | -2/+0 |
2011-07-14 | memblock, x86: Replace memblock_x86_reserve/free_range() with generic ones | Tejun Heo | 1 | -2/+3 |
2011-03-19 | x86: Cleanup highmap after brk is concluded | Yinghai Lu | 1 | -3/+0 |
2010-10-14 | x86-64: Only set max_pfn_mapped to 512 MiB if we enter via head_64.S | Jeremy Fitzhardinge | 1 | -0/+2 |
2010-08-27 | x86, memblock: Replace e820_/_early string with memblock_ | Yinghai Lu | 1 | -2/+2 |
2010-08-27 | x86: Use memblock to replace early_res | Yinghai Lu | 1 | -0/+3 |
2010-03-29 | x86: Make sure free_init_pages() frees pages on page boundary | Yinghai Lu | 1 | -1/+2 |
2009-12-11 | x86: Use find_e820() instead of hard coded trampoline address | Yinghai Lu | 1 | -2/+0 |
2009-08-31 | x86: Add early platform detection | Thomas Gleixner | 1 | -1/+2 |
2009-08-27 | x86: Add reserve_ebda_region to x86_init_ops | Thomas Gleixner | 1 | -2/+1 |
2009-03-14 | x86: add brk allocation for very, very early allocations | Jeremy Fitzhardinge | 1 | -1/+1 |
2009-01-20 | x86: remove pda_init() | Brian Gerst | 1 | -2/+0 |
2009-01-16 | x86: misc clean up after the percpu update | Tejun Heo | 1 | -6/+1 |
2009-01-16 | x86: make pda a percpu variable | Tejun Heo | 1 | -10/+0 |
2009-01-16 | x86: merge 64 and 32 SMP percpu handling | Tejun Heo | 1 | -2/+0 |
2009-01-16 | x86: fold pda into percpu area on SMP | Tejun Heo | 1 | -1/+7 |
2009-01-16 | x86: use static _cpu_pda array | Tejun Heo | 1 | -12/+0 |
2009-01-16 | x86: load pointer to pda into %gs while brining up a CPU | Tejun Heo | 1 | -2/+2 |
2009-01-16 | x86: make percpu symbols zerobased on SMP | Tejun Heo | 1 | -0/+2 |
2009-01-02 | x86: fix incorrect __read_mostly on _boot_cpu_pda | Ravikiran G Thirumalai | 1 | -1/+1 |
2008-12-08 | x86: change static allocation of trampoline area | Rafael J. Wysocki | 1 | -0/+3 |
2008-09-29 | x86_64: be less annoying on boot, v2 | dcg | 1 | -1/+2 |
2008-09-25 | x86_64: be less annoying on boot | Bill Nottingham | 1 | -2/+0 |
2008-08-15 | x86-64: fix overlap of modules and fixmap areas | Jan Beulich | 1 | -0/+1 |
2008-07-16 | x86_64: add workaround for no %gs-based percpu | Jeremy Fitzhardinge | 1 | -3/+8 |
2008-07-08 | x86: move reserve_setup_data to setup.c | Yinghai Lu | 1 | -1/+0 |
2008-07-08 | x86, 64-bit: split x86_64_start_kernel | Jeremy Fitzhardinge | 1 | -0/+5 |
2008-07-08 | Merge branch 'x86/numa' into x86/devel | Ingo Molnar | 1 | -3/+19 |
2008-07-08 | x86: leave initial __cpu_pda array in place until cpus are booted | Mike Travis | 1 | -7/+3 |
2008-07-08 | x86: remove static boot_cpu_pda array v2 | Mike Travis | 1 | -3/+23 |
2008-06-05 | x86: linked list of setup_data for i386 | Huang, Ying | 1 | -18/+0 |
2008-06-05 | x86: extract common part of head32.c and head64.c into head.c | Huang, Ying | 1 | -50/+0 |
2008-04-26 | x86, boot: add linked list of struct setup_data | Huang, Ying | 1 | -0/+20 |
2008-04-26 | x86: use get_bios_ebda() | Akinobu Mita | 1 | -3/+2 |
2008-04-19 | x86_64: do not reserve ramdisk two times | Yinghai Lu | 1 | -0/+2 |
2008-04-17 | x86: don't set up early exception handlers for external interrupts | Andi Kleen | 1 | -1/+1 |
2008-04-17 | x86: reserve end-of-conventional-memory to 1MB, 64-bit, use paravirt_enabled | Alexander van Heukelum | 1 | -5/+1 |
2008-04-17 | x86: reserve end-of-conventional-memory to 1MB, 64-bit | Alexander van Heukelum | 1 | -5/+23 |
2008-04-17 | x86: reserve_early end-of-conventional-memory to 1MB, 64-bit | Alexander van Heukelum | 1 | -18/+27 |
2008-04-17 | x86: check vmlinux limits, 64-bit | Ingo Molnar | 1 | -0/+13 |
2008-02-18 | x86: zap invalid and unused pmds in early boot | Thomas Gleixner | 1 | -0/+3 |
2008-02-01 | x86_64: add debug name for early_res | Yinghai Lu | 1 | -3/+3 |
2008-01-30 | x86: fix more non-global TLB flushes | Ingo Molnar | 1 | -1/+1 |
2008-01-30 | x86: replace hard coded reservations in 64-bit early boot code with dynamic t... | Andi Kleen | 1 | -0/+48 |
2008-01-30 | x86: make early printk selectable on 64-bit as well | Ingo Molnar | 1 | -1/+6 |
2008-01-30 | x86: early_idt_handler improvements, 64-bit | Roland McGrath | 1 | -1/+1 |
2008-01-30 | x86: do not set boot cpu in cpu_online_map at x86_64_start_kernel() | Yinghai Lu | 1 | -3/+1 |
2008-01-30 | x86: remove duplicate start_kernel declaration | Thomas Gleixner | 1 | -0/+1 |
2008-01-30 | x86: move debug related declarations to kdebug.h | Thomas Gleixner | 1 | -0/+1 |
2007-10-19 | x86: use descriptor's functions instead of inline assembly | Glauber de Oliveira Costa | 1 | -1/+1 |
2007-10-16 | [x86] remove uses of magic macros for boot_params access | H. Peter Anvin | 1 | -16/+4 |
2007-10-13 | Delete filenames in comments. | Dave Jones | 1 | -1/+1 |
2007-10-11 | x86_64: move kernel | Thomas Gleixner | 1 | -0/+86 |