OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/09/2024 07:14:13 AM	rwxr-xr-x
📄 Kbuild	702 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 a.out-core.h	695 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bugs.h	111 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cache.h	483 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 common.lds.S	1.76 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	180 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fixmap.h	1.63 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hardirq.h	558 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	339 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq.h	493 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	865 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kmap_types.h	219 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kvm_para.h	34 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu.h	558 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	1.87 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 page.h	3.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	1.46 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-2level.h	1.32 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-3level.h	2.88 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	9.88 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 processor-generic.h	1.87 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace-generic.h	1.13 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sections.h	219 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 setup.h	273 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	121 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 stacktrace.h	1.06 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall-generic.h	2.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sysrq.h	182 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	2.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	151 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 tlb.h	4.23 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 tlbflush.h	978 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	1.65 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 unwind.h	213 bytes	01/28/2018 09:20:33 PM	rw-r--r--

Editing: pgtable-3level.h

/*
 * Copyright 2003 PathScale Inc
 * Derived from include/asm-i386/pgtable.h
 * Licensed under the GPL
 */

#ifndef __UM_PGTABLE_3LEVEL_H
#define __UM_PGTABLE_3LEVEL_H

#define __ARCH_USE_5LEVEL_HACK
#include <asm-generic/pgtable-nopud.h>

/* PGDIR_SHIFT determines what a third-level page table entry can map */

#ifdef CONFIG_64BIT
#define PGDIR_SHIFT	30
#else
#define PGDIR_SHIFT	31
#endif
#define PGDIR_SIZE	(1UL << PGDIR_SHIFT)
#define PGDIR_MASK	(~(PGDIR_SIZE-1))

/* PMD_SHIFT determines the size of the area a second-level page table can
 * map
 */

#define PMD_SHIFT	21
#define PMD_SIZE	(1UL << PMD_SHIFT)
#define PMD_MASK	(~(PMD_SIZE-1))

/*
 * entries per page directory level
 */

#define PTRS_PER_PTE 512
#ifdef CONFIG_64BIT
#define PTRS_PER_PMD 512
#define PTRS_PER_PGD 512
#else
#define PTRS_PER_PMD 1024
#define PTRS_PER_PGD 1024
#endif

#define USER_PTRS_PER_PGD ((TASK_SIZE + (PGDIR_SIZE - 1)) / PGDIR_SIZE)
#define FIRST_USER_ADDRESS	0UL

#define pte_ERROR(e) \
        printk("%s:%d: bad pte %p(%016lx).\n", __FILE__, __LINE__, &(e), \
	       pte_val(e))
#define pmd_ERROR(e) \
        printk("%s:%d: bad pmd %p(%016lx).\n", __FILE__, __LINE__, &(e), \
	       pmd_val(e))
#define pgd_ERROR(e) \
        printk("%s:%d: bad pgd %p(%016lx).\n", __FILE__, __LINE__, &(e), \
	       pgd_val(e))

#define pud_none(x)	(!(pud_val(x) & ~_PAGE_NEWPAGE))
#define	pud_bad(x)	((pud_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
#define pud_present(x)	(pud_val(x) & _PAGE_PRESENT)
#define pud_populate(mm, pud, pmd) \
	set_pud(pud, __pud(_PAGE_TABLE + __pa(pmd)))

#ifdef CONFIG_64BIT
#define set_pud(pudptr, pudval) set_64bit((u64 *) (pudptr), pud_val(pudval))
#else
#define set_pud(pudptr, pudval) (*(pudptr) = (pudval))
#endif

static inline int pgd_newpage(pgd_t pgd)
{
	return(pgd_val(pgd) & _PAGE_NEWPAGE);
}

static inline void pgd_mkuptodate(pgd_t pgd) { pgd_val(pgd) &= ~_PAGE_NEWPAGE; }

#ifdef CONFIG_64BIT
#define set_pmd(pmdptr, pmdval) set_64bit((u64 *) (pmdptr), pmd_val(pmdval))
#else
#define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval))
#endif

struct mm_struct;
extern pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address);

static inline void pud_clear (pud_t *pud)
{
	set_pud(pud, __pud(_PAGE_NEWPAGE));
}

#define pud_page(pud) phys_to_page(pud_val(pud) & PAGE_MASK)
#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))

/* Find an entry in the second-level page table.. */
#define pmd_offset(pud, address) ((pmd_t *) pud_page_vaddr(*(pud)) + \
			pmd_index(address))

static inline unsigned long pte_pfn(pte_t pte)
{
	return phys_to_pfn(pte_val(pte));
}

static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
{
	pte_t pte;
	phys_t phys = pfn_to_phys(page_nr);

pte_set_val(pte, phys, pgprot);
	return pte;
}

static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot)
{
	return __pmd((page_nr << PAGE_SHIFT) | pgprot_val(pgprot));
}

#endif