data_type large_stringclasses 3
values | source large_stringclasses 29
values | code large_stringlengths 98 49.4M | filepath large_stringlengths 5 161 ⌀ | message large_stringclasses 234
values | commit large_stringclasses 234
values | subject large_stringclasses 418
values | critique large_stringlengths 101 1.26M ⌀ | metadata dict |
|---|---|---|---|---|---|---|---|---|
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/lib/copypage-xscale.S
*
* Copyright (C) 1995-2005 Russell King
*
* This handles the mini data cache, as found on SA11x0 and XScale
* processors. When we copy a user page page, we map it in such a way
* that accesses to this page will not touch the m... | arch/arm/mm/copypage-xscale.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* Based on linux/arch/arm/mm/dma-mapping.c
*
* Copyright (C) 2000-2004 Russell King
*/
#include <linux/dma-map-ops.h>
#include <asm/cachetype.h>
#include <asm/cacheflush.h>
#include <asm/outercache.h>
#include <asm/cp15.h>
#include "dma.h"
void arch_sync_dma_for_devi... | arch/arm/mm/dma-mapping-nommu.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/dma-mapping.c
*
* Copyright (C) 2000-2004 Russell King
*
* DMA uncached mapping support.
*/
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/genalloc.h>
#include <linux/gfp.h>
#include <linux/errno.h>
#include <linux/list.h>
#includ... | arch/arm/mm/dma-mapping.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
#ifndef DMA_H
#define DMA_H
#include <asm/glue-cache.h>
#ifndef MULTI_CACHE
#define dmac_map_area __glue(_CACHE,_dma_map_area)
#define dmac_unmap_area __glue(_CACHE,_dma_unmap_area)
/*
* These are private to the dma-mapping API. Do not use directly.
* Their sole purpose ... | arch/arm/mm/dma.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* Debug helper to dump the current kernel pagetables of the system
* so that we can see what the various memory ranges are set to.
*
* Derived from x86 implementation:
* (C) Copyright 2008 Intel Corporation
*
* Author: Arjan van de Ven <arjan@linux.intel.com>
*/
#incl... | arch/arm/mm/dump.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/arm/mm/extable.c
*/
#include <linux/extable.h>
#include <linux/uaccess.h>
int fixup_exception(struct pt_regs *regs)
{
const struct exception_table_entry *fixup;
fixup = search_exception_tables(instruction_pointer(regs));
if (fixup) {
regs->ARM_pc = fixup->fi... | arch/arm/mm/extable.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/fault-armv.c
*
* Copyright (C) 1995 Linus Torvalds
* Modifications for ARM processor (c) 1995-2002 Russell King
*/
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/bitops.h>
#include <linux/vmalloc.h>
#inclu... | arch/arm/mm/fault-armv.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/fault.c
*
* Copyright (C) 1995 Linus Torvalds
* Modifications for ARM processor (c) 1995-2004 Russell King
*/
#include <linux/extable.h>
#include <linux/signal.h>
#include <linux/mm.h>
#include <linux/hardirq.h>
#include <linux/init.h>
#include <l... | arch/arm/mm/fault.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ARCH_ARM_FAULT_H
#define __ARCH_ARM_FAULT_H
/*
* Fault status register encodings. We steal bit 31 for our own purposes.
*/
#define FSR_LNX_PF (1 << 31)
#define FSR_CM (1 << 13)
#define FSR_WRITE (1 << 11)
#define FSR_FS4 (1 << 10)
#define FSR_FS3_0 (15)
#defin... | arch/arm/mm/fault.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/flush.c
*
* Copyright (C) 1995-2002 Russell King
*/
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/pagemap.h>
#include <linux/highmem.h>
#include <asm/cacheflush.h>
#include <asm/cachetype.h>
#include <asm/highmem.h>
#include <asm/s... | arch/arm/mm/flush.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
static struct fsr_info fsr_info[] = {
/*
* The following are the standard ARMv3 and ARMv4 aborts. ARMv5
* defines these to be "precise" aborts.
*/
{ do_bad, SIGSEGV, 0, "vector exception" },
{ do_bad, SIGBUS, BUS_ADRALN, "alignment exception" },
{ do_bad, SIGK... | arch/arm/mm/fsr-2level.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
static struct fsr_info fsr_info[] = {
{ do_bad, SIGBUS, 0, "unknown 0" },
{ do_bad, SIGBUS, 0, "unknown 1" },
{ do_bad, SIGBUS, 0, "unknown 2" },
{ do_bad, SIGBUS, 0, "unknown 3" },
{ do_bad, SIGBUS, 0, "reserved translation fault" },
{ do_translation_fau... | arch/arm/mm/fsr-3level.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/mm_types.h>
#include <linux/pgtable.h>
#include <asm/cputype.h>
#include <asm/idmap.h>
#include <asm/hwcap.h>
#include <asm/pgalloc.h>
#include <asm/sections.h>
#include <asm/system_info.h>
... | arch/arm/mm/idmap.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/init.c
*
* Copyright (C) 1995-2005 Russell King
*/
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/swap.h>
#include <linux/init.h>
#include <linux/mman.h>
#include <linux/sched/signal.h>
#include <linux/sched/task.h>
#include <linu... | arch/arm/mm/init.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/arm/mm/iomap.c
*
* Map IO port and PCI memory spaces so that {read,write}[bwl] can
* be used to access this memory.
*/
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/ioport.h>
#include <linux/io.h>
#include <asm/vga.h>
unsigned long vga_base;... | arch/arm/mm/iomap.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/ioremap.c
*
* Re-map IO memory to kernel address space so that we can access it.
*
* (C) Copyright 1995 1996 Linus Torvalds
*
* Hacked for ARM by Phil Blundell <philb@gnu.org>
* Hacked to allow all architectures to build, and various cleanups
* b... | arch/arm/mm/ioremap.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* This file contains kasan initialization code for ARM.
*
* Copyright (c) 2018 Samsung Electronics Co., Ltd.
* Author: Andrey Ryabinin <ryabinin.a.a@gmail.com>
* Author: Linus Walleij <linus.walleij@linaro.org>
*/
#define pr_fmt(fmt) "kasan: " fmt
#include <linux/kasan... | arch/arm/mm/kasan_init.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2010 ARM Ltd.
* Written by Catalin Marinas <catalin.marinas@arm.com>
*/
#include <linux/bug.h>
#include <linux/smp.h>
#include <asm/outercache.h>
void outer_disable(void)
{
WARN_ON(!irqs_disabled());
WARN_ON(num_online_cpus() > 1);
if (outer_cache.disa... | arch/arm/mm/l2c-common.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
/*
* L2C-310 early resume code. This can be used by platforms to restore
* the settings of their L2 cache controller before restoring the
* processor state.
*
* This code can only be used to if you are running in the secure world.
*/
#include <linux/linkage.h>
#include <asm... | arch/arm/mm/l2c-l2x0-resume.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
#ifdef CONFIG_MMU
#include <linux/list.h>
#include <linux/vmalloc.h>
#include <linux/pgtable.h>
/* the upper-most page table pointer */
extern pmd_t *top_pmd;
extern int icache_size;
/*
* 0xffff8000 to 0xffffffff is reserved for any ARM architecture
* specific hacks for copyi... | arch/arm/mm/mm.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/arm/mm/mmap.c
*/
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/mman.h>
#include <linux/shm.h>
#include <linux/sched/signal.h>
#include <linux/sched/mm.h>
#include <linux/io.h>
#include <linux/personality.h>
#include <linux/random.h>
#include <asm/cach... | arch/arm/mm/mmap.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/mmu.c
*
* Copyright (C) 1995-2005 Russell King
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/mman.h>
#include <linux/nodemask.h>
#include <linux/memblock.h>
#include <linux/fs.... | arch/arm/mm/mmu.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/nommu.c
*
* ARM uCLinux supporting functions.
*/
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/pagemap.h>
#include <linux/io.h>
#include <linux/memblock.h>
#include <linux/kernel.h>
#include <asm/cacheflush.h>
#include <asm/cp15.h>
... | arch/arm/mm/nommu.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* Function: legacy_pabort
*
* Params : r2 = pt_regs
* : r4 = address of aborted instruction
* : r5 = psr for parent context
*
* Returns : r4 - r11, r13 preserved
*
* Purpose : obtain information about curren... | arch/arm/mm/pabort-legacy.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* Function: v6_pabort
*
* Params : r2 = pt_regs
* : r4 = address of aborted instruction
* : r5 = psr for parent context
*
* Returns : r4 - r11, r13 preserved
*
* Purpose : obtain information about current pr... | arch/arm/mm/pabort-v6.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* Function: v7_pabort
*
* Params : r2 = pt_regs
* : r4 = address of aborted instruction
* : r5 = psr for parent context
*
* Returns : r4 - r11, r13 preserved
*
* Purpose : obtain information about current pr... | arch/arm/mm/pabort-v7.S | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2014, The Linux Foundation. All rights reserved.
*/
#include <linux/mm.h>
#include <linux/module.h>
#include <asm/tlbflush.h>
#include <asm/set_memory.h>
struct page_change_data {
pgprot_t set_mask;
pgprot_t clear_mask;
};
static int change_page_range(p... | arch/arm/mm/pageattr.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/pgd.c
*
* Copyright (C) 1998-2005 Russell King
*/
#include <linux/mm.h>
#include <linux/gfp.h>
#include <linux/highmem.h>
#include <linux/slab.h>
#include <asm/cp15.h>
#include <asm/pgalloc.h>
#include <asm/page.h>
#include <asm/tlbflush.h>
#includ... | arch/arm/mm/pgd.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
#include <linux/bug.h>
#include <linux/export.h>
#include <linux/types.h>
#include <linux/mmdebug.h>
#include <linux/mm.h>
#include <asm/sections.h>
#include <asm/page.h>
#include <asm/fixmap.h>
#include <asm/dma.h>
#include "mm.h"
static inline bool __virt_addr_valid(unsigned lon... | arch/arm/mm/physaddr.c | null | null | null | null | null |
source | linux | /*
* Based on linux/arch/arm/mm/nommu.c
*
* ARM PMSAv7 supporting functions.
*/
#include <linux/bitops.h>
#include <linux/memblock.h>
#include <linux/string.h>
#include <asm/cacheflush.h>
#include <asm/cp15.h>
#include <asm/cputype.h>
#include <asm/mpu.h>
#include <asm/sections.h>
#include "mm.h"
struct region ... | arch/arm/mm/pmsa-v7.c | null | null | null | null | null |
source | linux | /*
* Based on linux/arch/arm/pmsa-v7.c
*
* ARM PMSAv8 supporting functions.
*/
#include <linux/memblock.h>
#include <linux/range.h>
#include <asm/cp15.h>
#include <asm/cputype.h>
#include <asm/mpu.h>
#include <asm/page.h>
#include <asm/sections.h>
#include "mm.h"
#ifndef CONFIG_CPU_V7M
#define PRSEL __ACCESS_... | arch/arm/mm/pmsa-v8.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm1020.S: MMU functions for ARM1020
*
* Copyright (C) 2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low level assembler for performing cache and TLB... | arch/arm/mm/proc-arm1020.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm1020e.S: MMU functions for ARM1020
*
* Copyright (C) 2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low level assembler for performing cache and TL... | arch/arm/mm/proc-arm1020e.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm1022.S: MMU functions for ARM1022E
*
* Copyright (C) 2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low level assembler for performing cache and TL... | arch/arm/mm/proc-arm1022.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm1026.S: MMU functions for ARM1026EJ-S
*
* Copyright (C) 2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low level assembler for performing cache and... | arch/arm/mm/proc-arm1026.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm720.S: MMU functions for ARM720
*
* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
* Rob Scott (rscott@mtrob.fdns.net)
* Copyright (C) 2000 ARM Limited, Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyo... | arch/arm/mm/proc-arm720.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/arm740.S: utility functions for ARM740
*
* Copyright (C) 2004-2006 Hyok S. Choi (hyok.choi@samsung.com)
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <linux/cfi_types.h>
#include <linux/pgtable.h>
#include <asm/assembler.h>
#inclu... | arch/arm/mm/proc-arm740.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-arm7tdmi.S: utility functions for ARM7TDMI
*
* Copyright (C) 2003-2006 Hyok S. Choi <hyok.choi@samsung.com>
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <linux/cfi_types.h>
#include <linux/pgtable.h>
#include <asm/assembler.... | arch/arm/mm/proc-arm7tdmi.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm920.S: MMU functions for ARM920
*
* Copyright (C) 1999,2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low level assembler for performing cache and ... | arch/arm/mm/proc-arm920.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm922.S: MMU functions for ARM922
*
* Copyright (C) 1999,2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* Copyright (C) 2001 Altera Corporation
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low... | arch/arm/mm/proc-arm922.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/arm925.S: MMU functions for ARM925
*
* Copyright (C) 1999,2000 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* Copyright (C) 2002 RidgeRun, Inc.
* Copyright (C) 2002-2003 MontaVista Software, Inc.
*
* Update for Linux-2.6 a... | arch/arm/mm/proc-arm925.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-arm926.S: MMU functions for ARM926EJ-S
*
* Copyright (C) 1999-2001 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd.
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* These are the low level assembler for performing cache ... | arch/arm/mm/proc-arm926.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/arm940.S: utility functions for ARM940T
*
* Copyright (C) 2004-2006 Hyok S. Choi (hyok.choi@samsung.com)
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <linux/cfi_types.h>
#include <linux/pgtable.h>
#include <asm/assembler.h>
#incl... | arch/arm/mm/proc-arm940.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/arm946.S: utility functions for ARM946E-S
*
* Copyright (C) 2004-2006 Hyok S. Choi (hyok.choi@samsung.com)
*
* (Many of cache codes are from proc-arm926.S)
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <linux/cfi_types.h>
#incl... | arch/arm/mm/proc-arm946.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-arm9tdmi.S: utility functions for ARM9TDMI
*
* Copyright (C) 2003-2006 Hyok S. Choi <hyok.choi@samsung.com>
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <linux/cfi_types.h>
#include <linux/pgtable.h>
#include <asm/assembler.... | arch/arm/mm/proc-arm9tdmi.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-fa526.S: MMU functions for FA526
*
* Written by : Luke Lee
* Copyright (C) 2005 Faraday Corp.
* Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
*
* These are the low level assembler for performing cache and T... | arch/arm/mm/proc-fa526.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-feroceon.S: MMU functions for Feroceon
*
* Heavily based on proc-arm926.S
* Maintainer: Assaf Hoffman <hoffman@marvell.com>
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <linux/cfi_types.h>
#include <linux/pgtable.h>
#... | arch/arm/mm/proc-feroceon.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
/*
* We need constants.h for:
* VMA_VM_MM
* VMA_VM_FLAGS
* VM_EXEC
*/
#include <asm/asm-offsets.h>
#include <asm/pgtable.h>
#include <asm/thread_info.h>
#ifdef CONFIG_CPU_V7M
#include <asm/v7m.h>
#endif
/*
* vma_vm_mm - get mm pointer from vma pointer (vma->vm_mm)
*/
... | arch/arm/mm/proc-macros.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* linux/arch/arm/mm/proc-mohawk.S: MMU functions for Marvell PJ1 core
*
* PJ1 (codename Mohawk) is a hybrid of the xscale3 and Marvell's own core.
*
* Heavily based on proc-arm926.S and proc-xsc3.S
*/
#include <linux/linkage.h>
#include <linux/init.h>
#includ... | arch/arm/mm/proc-mohawk.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-sa110.S
*
* Copyright (C) 1997-2002 Russell King
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* MMU functions for SA110
*
* These are the low level assembler for performing cache and TLB
* functions on the StrongARM-110.
*/
#i... | arch/arm/mm/proc-sa110.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-sa1100.S
*
* Copyright (C) 1997-2002 Russell King
* hacked for non-paged-MM by Hyok S. Choi, 2003.
*
* MMU functions for SA110
*
* These are the low level assembler for performing cache and TLB
* functions on the StrongARM-1100 and S... | arch/arm/mm/proc-sa1100.S | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mm/proc-syms.c
*
* Copyright (C) 2000-2002 Russell King
*/
#include <linux/module.h>
#include <linux/mm.h>
#include <asm/cacheflush.h>
#include <asm/proc-fns.h>
#include <asm/tlbflush.h>
#include <asm/page.h>
#ifndef MULTI_CPU
EXPORT_SYMBOL(cpu_dcache... | arch/arm/mm/proc-syms.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-v6.S
*
* Copyright (C) 2001 Deep Blue Solutions Ltd.
* Modified by Catalin Marinas for noMMU support
*
* This is the "shell" of the ARMv6 processor support.
*/
#include <linux/init.h>
#include <linux/cfi_types.h>
#include <linux/linkage.... | arch/arm/mm/proc-v6.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* arch/arm/mm/proc-v7-2level.S
*
* Copyright (C) 2001 Deep Blue Solutions Ltd.
*/
#define TTB_S (1 << 1)
#define TTB_RGN_NC (0 << 3)
#define TTB_RGN_OC_WBWA (1 << 3)
#define TTB_RGN_OC_WT (2 << 3)
#define TTB_RGN_OC_WB (3 << 3)
#define TTB_NOS (1 << 5)
#define TTB_I... | arch/arm/mm/proc-v7-2level.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* arch/arm/mm/proc-v7-3level.S
*
* Copyright (C) 2001 Deep Blue Solutions Ltd.
* Copyright (C) 2011 ARM Ltd.
* Author: Catalin Marinas <catalin.marinas@arm.com>
* based on arch/arm/mm/proc-v7-2level.S
*/
#include <asm/assembler.h>
#define TTB_IRGN_NC (0 << 8)
#de... | arch/arm/mm/proc-v7-3level.S | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
#include <linux/arm-smccc.h>
#include <linux/kernel.h>
#include <linux/smp.h>
#include <asm/cp15.h>
#include <asm/cputype.h>
#include <asm/proc-fns.h>
#include <asm/spectre.h>
#include <asm/system_misc.h>
#ifdef CONFIG_ARM_PSCI
static int __maybe_unused spectre_v2_get_cpu_fw_mitiga... | arch/arm/mm/proc-v7-bugs.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-v7.S
*
* Copyright (C) 2001 Deep Blue Solutions Ltd.
*
* This is the "shell" of the ARMv7 processor support.
*/
#include <linux/arm-smccc.h>
#include <linux/cfi_types.h>
#include <linux/init.h>
#include <linux/linkage.h>
#include <linux/pg... | arch/arm/mm/proc-v7.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-v7m.S
*
* Copyright (C) 2008 ARM Ltd.
* Copyright (C) 2001 Deep Blue Solutions Ltd.
*
* This is the "shell" of the ARMv7-M processor support.
*/
#include <linux/linkage.h>
#include <linux/cfi_types.h>
#include <asm/assembler.h>
#include ... | arch/arm/mm/proc-v7m.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-xsc3.S
*
* Original Author: Matthew Gilbert
* Current Maintainer: Lennert Buytenhek <buytenh@wantstofly.org>
*
* Copyright 2004 (C) Intel Corp.
* Copyright 2005 (C) MontaVista Software, Inc.
*
* MMU functions for the Intel XScale3 Core (XS... | arch/arm/mm/proc-xsc3.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/proc-xscale.S
*
* Author: Nicolas Pitre
* Created: November 2000
* Copyright: (C) 2000, 2001 MontaVista Software Inc.
*
* MMU functions for the Intel XScale CPUs
*
* 2001 Aug 21:
* some contributions by Brett Gaines <brett.w.gaines@intel.c... | arch/arm/mm/proc-xscale.S | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* This file defines C prototypes for the low-level processor assembly functions
* and creates a reference for CFI. This needs to be done for every assembly
* processor ("proc") function that is called from C but does not have a
* corresponding C implementation.
*
* Proc... | arch/arm/mm/proc.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0
#include <linux/debugfs.h>
#include <linux/seq_file.h>
#include <asm/ptdump.h>
static int ptdump_show(struct seq_file *m, void *v)
{
struct ptdump_info *info = m->private;
ptdump_walk_pgd(m, info);
return 0;
}
DEFINE_SHOW_ATTRIBUTE(ptdump);
void __init ptdump_debugfs_register(... | arch/arm/mm/ptdump_debugfs.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2015 Russell King
*
* This assembly is required to safely remap the physical address space
* for Keystone 2
*/
#include <linux/linkage.h>
#include <linux/pgtable.h>
#include <asm/asm-offsets.h>
#include <asm/cp15.h>
#include <asm/page.h>
.section ".... | arch/arm/mm/pv-fixup-asm.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/tlb-fa.S
*
* Copyright (C) 2005 Faraday Corp.
* Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
*
* Based on tlb-v4wbi.S:
* Copyright (C) 1997-2002 Russell King
*
* ARM architecture version 4, Faraday variation.
*... | arch/arm/mm/tlb-fa.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/tlbv4.S
*
* Copyright (C) 1997-2002 Russell King
*
* ARM architecture version 4 TLB handling functions.
* These assume a split I/D TLBs, and no write buffer.
*
* Processors: ARM720T
*/
#include <linux/linkage.h>
#include <linux/init.h>
#inc... | arch/arm/mm/tlb-v4.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/tlbv4wb.S
*
* Copyright (C) 1997-2002 Russell King
*
* ARM architecture version 4 TLB handling functions.
* These assume a split I/D TLBs w/o I TLB entry, with a write buffer.
*
* Processors: SA110 SA1100 SA1110
*/
#include <linux/linkage.... | arch/arm/mm/tlb-v4wb.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/tlbv4wbi.S
*
* Copyright (C) 1997-2002 Russell King
*
* ARM architecture version 4 and version 5 TLB handling functions.
* These assume a split I/D TLBs, with a write buffer.
*
* Processors: ARM920 ARM922 ARM925 ARM926 XScale
*/
#include <... | arch/arm/mm/tlb-v4wbi.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/tlb-v6.S
*
* Copyright (C) 1997-2002 Russell King
*
* ARM architecture version 6 TLB handling functions.
* These assume a split I/D TLB.
*/
#include <linux/init.h>
#include <linux/linkage.h>
#include <linux/cfi_types.h>
#include <asm/asm-offs... | arch/arm/mm/tlb-v6.S | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/arch/arm/mm/tlb-v7.S
*
* Copyright (C) 1997-2002 Russell King
* Modified for ARMv7 by Catalin Marinas
*
* ARM architecture version 6 TLB handling functions.
* These assume a split I/D TLB.
*/
#include <linux/init.h>
#include <linux/linkage.h>
#include ... | arch/arm/mm/tlb-v7.S | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
// Copyright 2024 Google LLC
// Author: Ard Biesheuvel <ardb@google.com>
#include <linux/types.h>
#include <asm/tlbflush.h>
#ifdef CONFIG_CPU_TLB_V4WT
void v4_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *);
void v4_flush_kern_tlb_range(unsigned lon... | arch/arm/mm/tlb.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-only
/*
* Just-In-Time compiler for eBPF filters on 32bit ARM
*
* Copyright (c) 2023 Puranjay Mohan <puranjay12@gmail.com>
* Copyright (c) 2017 Shubham Bansal <illusionist.neo@gmail.com>
* Copyright (c) 2011 Mircea Gherzan <mgherzan@gmail.com>
*/
#include <linux/bpf.h>
#includ... | arch/arm/net/bpf_jit_32.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-only */
/*
* Just-In-Time compiler for BPF filters on 32bit ARM
*
* Copyright (c) 2011 Mircea Gherzan <mgherzan@gmail.com>
*/
#ifndef PFILTER_OPCODES_ARM_H
#define PFILTER_OPCODES_ARM_H
/* ARM 32bit Registers */
#define ARM_R0 0
#define ARM_R1 1
#define ARM_R2 2
#define ARM_R3 ... | arch/arm/net/bpf_jit_32.h | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0 */
/*
-------------------------------------------------------------------------------
The macro `BITS64' can be defined to indicate that 64-bit integer types are
supported by the compiler.
-------------------------------------------------------------------------------
*/
#define BITS... | arch/arm/nwfpe/ARM-gcc.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "softfloat.h"
#include "fpopcode.h"
union float64_components {
float64 f64;
unsigned int i[2];
... | arch/arm/nwfpe/double_cpdo.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998
(c) 1998, 1999 Philip Blundell
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
#include <asm/opcodes.h>
/* This is the... | arch/arm/nwfpe/entry.S | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "softfloat.h"
#include "fpopcode.h"
floatx80 floatx80_exp(floatx80 Fm);
floatx80 floatx80_ln(floa... | arch/arm/nwfpe/extended_cpdo.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
(c) Philip Blundell, 2001
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "fpopcode.h"
#include "fpmodule.h"
#include "fpmodule.inl"
#includ... | arch/arm/nwfpe/fpa11.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
NetWinder Floating Point Emulator
(c) Rebel.com, 1998-1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#ifndef __FPA11_H__
#define __FPA11_H__
#define GET_FPA11() ((FPA11 *)(¤t_thread_info()->fpstate))
/*
* The pr... | arch/arm/nwfpe/fpa11.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
(c) Philip Blundell, 2001
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "fpopcode.h"
unsigned int SingleCPDO(struct roundingData *roundData... | arch/arm/nwfpe/fpa11_cpdo.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.com, 1998-1999
(c) Philip Blundell, 1998, 2001
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "softfloat.h"
#include "fpopcode.h"
#include "fpmodule.h"
#inc... | arch/arm/nwfpe/fpa11_cpdt.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
(c) Philip Blundell, 1999, 2001
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "fpopcode.h"
#include "fpa11.inl"
#include "fpmodule.h"
#inclu... | arch/arm/nwfpe/fpa11_cprt.c | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.com, 1998-1999
(c) Philip Blundell, 1998-1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include <linux/module.h>
#include <linux/moduleparam.h>
/* XXX */
#i... | arch/arm/nwfpe/fpmodule.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
NetWinder Floating Point Emulator
(c) Rebel.com, 1998-1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
27/03/03 Ian Molton Clean up CONFIG_CPU
*/
#ifndef __FPMODULE_H__
#define __FPMODULE_H__
#define REG_ORIG_R0 17
#define ... | arch/arm/nwfpe/fpmodule.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "softfloat.h"
#include "fpopcode.h"
#include "fpsr.h"
#include "fpmodule.h"
#include "fpmodule.inl... | arch/arm/nwfpe/fpopcode.c | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
(c) Philip Blundell, 2001
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#ifndef __FPOPCODE_H__
#define __FPOPCODE_H__
/*
ARM Floating Point Instruction Classes
| |... | arch/arm/nwfpe/fpopcode.h | null | null | null | null | null |
source | linux | /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
NetWinder Floating Point Emulator
(c) Rebel.com, 1998-1999
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#ifndef __FPSR_H__
#define __FPSR_H__
/*
The FPSR is a 32 bit register consisting of 4 parts, each exactly
one byte.
SYS... | arch/arm/nwfpe/fpsr.h | null | null | null | null | null |
source | linux | /*
===============================================================================
This C header file is part of the SoftFloat IEC/IEEE Floating-point
Arithmetic Package, Release 2.
Written by John R. Hauser. This work was made possible in part by the
International Computer Science Institute, located at Suite 600, 1... | arch/arm/nwfpe/milieu.h | null | null | null | null | null |
source | linux | // SPDX-License-Identifier: GPL-2.0-or-later
/*
NetWinder Floating Point Emulator
(c) Rebel.COM, 1998,1999
(c) Philip Blundell, 2001
Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
*/
#include "fpa11.h"
#include "softfloat.h"
#include "fpopcode.h"
float32 float32_exp(float32 Fm)... | arch/arm/nwfpe/single_cpdo.c | null | null | null | null | null |
source | linux | /*
===============================================================================
This C source file is part of the SoftFloat IEC/IEEE Floating-point
Arithmetic Package, Release 2.
Written by John R. Hauser. This work was made possible in part by the
International Computer Science Institute, located at Suite 600, 1... | arch/arm/nwfpe/softfloat.c | null | null | null | null | null |
source | linux | /*
===============================================================================
This C header file is part of the SoftFloat IEC/IEEE Floating-point
Arithmetic Package, Release 2.
Written by John R. Hauser. This work was made possible in part by the
International Computer Science Institute, located at Suite 600, 1... | arch/arm/nwfpe/softfloat.h | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/common.c
*
* Marvell Orion SoC common setup code used by multiple mach-/common.c
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux... | arch/arm/plat-orion/common.c | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/gpio.c
*
* Marvell Orion SoC GPIO handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#define DEBUG
#include <linux/kernel.h>
#include <l... | arch/arm/plat-orion/gpio.c | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/irq.c
*
* Marvell Orion SoC IRQ handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#inc... | arch/arm/plat-orion/irq.c | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/mpp.c
*
* MPP functions for Marvell orion SoCs
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/kernel.h>
#include <linux/init.h>... | arch/arm/plat-orion/mpp.c | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/pcie.c
*
* Marvell Orion SoC PCIe handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/kernel.h>
#include <linux/pci.h>
#in... | arch/arm/plat-orion/pcie.c | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/time.c
*
* Marvell Orion SoC timer handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*
* Timer 0 is used as free-running clocksource, while... | arch/arm/plat-orion/time.c | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/include/plat/addr-map.h
*
* Marvell Orion SoC address map handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __PLAT_ADDR_MAP_H
#d... | arch/arm/plat-orion/include/plat/addr-map.h | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/include/plat/common.h
*
* Marvell Orion SoC common setup code used by different mach-/common.c
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#... | arch/arm/plat-orion/include/plat/common.h | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/include/plat/irq.h
*
* Marvell Orion SoC IRQ handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __PLAT_IRQ_H
#define __PLAT_IRQ_H... | arch/arm/plat-orion/include/plat/irq.h | null | null | null | null | null |
source | linux | /*
* arch/arm/plat-orion/include/plat/mpp.h
*
* Marvell Orion SoC MPP handling.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __PLAT_MPP_H
#define __PLAT_MPP_H... | arch/arm/plat-orion/include/plat/mpp.h | null | null | null | null | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.