OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	11/17/2022 06:42:16 AM	rwxr-xr-x
📄 Kbuild	997 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 asm-offsets.h	35 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 atomic.h	3.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 barrier.h	203 bytes	11/01/2022 04:52:05 PM	rw-r--r--
📁 bitops	-	11/17/2022 06:42:21 AM	rwxr-xr-x
📄 bitops.h	1.5 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cache.h	888 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	3.37 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	3.92 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cpuinfo.h	970 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 delay.h	670 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	968 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	2.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fixmap.h	2.74 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 futex.h	2.24 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	1.31 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq.h	835 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	866 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	764 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu.h	728 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	1.3 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	2.54 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	2.57 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	13.96 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 processor.h	2.7 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace.h	3.33 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 serial.h	1.11 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	822 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	985 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock_types.h	188 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spr.h	1.17 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spr_defs.h	22.91 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	324 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	1.91 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscalls.h	1.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	3.85 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 time.h	627 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	914 bytes	11/01/2022 04:52:05 PM	rw-r--r--
📄 tlb.h	1.01 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	2.05 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	7.98 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 unaligned.h	1.7 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 unwinder.h	557 bytes	01/28/2018 09:20:33 PM	rw-r--r--

Name

Size

Modified

Perms

📁 ..

11/17/2022 06:42:16 AM

rwxr-xr-x

📄 Kbuild

997 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 asm-offsets.h

35 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 atomic.h

3.02 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 barrier.h

203 bytes

11/01/2022 04:52:05 PM

rw-r--r--

📁 bitops

11/17/2022 06:42:21 AM

rwxr-xr-x

📄 bitops.h

1.5 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cache.h

888 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 cacheflush.h

3.37 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cmpxchg.h

3.92 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cpuinfo.h

970 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 delay.h

670 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma-mapping.h

968 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 elf.h

2.02 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 fixmap.h

2.74 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 futex.h

2.24 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 io.h

1.31 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irq.h

835 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags.h

866 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 linkage.h

764 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu.h

728 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu_context.h

1.3 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 page.h

2.54 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgalloc.h

2.57 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable.h

13.96 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 processor.h

2.7 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ptrace.h

3.33 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 serial.h

1.11 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 smp.h

822 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock.h

985 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock_types.h

188 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 spr.h

1.17 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 spr_defs.h

22.91 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 string.h

324 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 syscall.h

1.91 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 syscalls.h

1.04 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 thread_info.h

3.85 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 time.h

627 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 timex.h

914 bytes

11/01/2022 04:52:05 PM

rw-r--r--

📄 tlb.h

1.01 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlbflush.h

2.05 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 uaccess.h

7.98 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 unaligned.h

1.7 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 unwinder.h

557 bytes

01/28/2018 09:20:33 PM

rw-r--r--

Editing: pgalloc.h

/*
 * OpenRISC Linux
 *
 * Linux architectural port borrowing liberally from similar works of
 * others.  All original copyrights apply as per the original source
 * declaration.
 *
 * OpenRISC implementation:
 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
 * et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef __ASM_OPENRISC_PGALLOC_H
#define __ASM_OPENRISC_PGALLOC_H

#include <asm/page.h>
#include <linux/threads.h>
#include <linux/mm.h>
#include <linux/memblock.h>

extern int mem_init_done;

#define pmd_populate_kernel(mm, pmd, pte) \
	set_pmd(pmd, __pmd(_KERNPG_TABLE + __pa(pte)))

static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
				struct page *pte)
{
	set_pmd(pmd, __pmd(_KERNPG_TABLE +
		     ((unsigned long)page_to_pfn(pte) <<
		     (unsigned long) PAGE_SHIFT)));
}

/*
 * Allocate and free page tables.
 */
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
	pgd_t *ret = (pgd_t *)__get_free_page(GFP_KERNEL);

if (ret) {
		memset(ret, 0, USER_PTRS_PER_PGD * sizeof(pgd_t));
		memcpy(ret + USER_PTRS_PER_PGD,
		       swapper_pg_dir + USER_PTRS_PER_PGD,
		       (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));

}
	return ret;
}

#if 0
/* FIXME: This seems to be the preferred style, but we are using
 * current_pgd (from mm->pgd) to load kernel pages so we need it
 * initialized.  This needs to be looked into.
 */
extern inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
	return (pgd_t *)get_zeroed_page(GFP_KERNEL);
}
#endif

static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
{
	free_page((unsigned long)pgd);
}

extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address);

static inline struct page *pte_alloc_one(struct mm_struct *mm,
					 unsigned long address)
{
	struct page *pte;
	pte = alloc_pages(GFP_KERNEL, 0);
	if (!pte)
		return NULL;
	clear_page(page_address(pte));
	if (!pgtable_page_ctor(pte)) {
		__free_page(pte);
		return NULL;
	}
	return pte;
}

static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
{
	free_page((unsigned long)pte);
}

static inline void pte_free(struct mm_struct *mm, struct page *pte)
{
	pgtable_page_dtor(pte);
	__free_page(pte);
}

#define __pte_free_tlb(tlb, pte, addr) tlb_remove_page((tlb), (pte))
#define pmd_pgtable(pmd) pmd_page(pmd)

#define check_pgt_cache()          do { } while (0)

#endif