| page.h (c95baf12f5077419db01313ab61c2aac007d40cd) | page.h (c62da0c35d58518ddb26ff641d2485596567fd96) |
|---|---|
| 1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _PARISC_PAGE_H 3#define _PARISC_PAGE_H 4 5#include <linux/const.h> 6 7#if defined(CONFIG_PARISC_PAGE_SIZE_4KB) 8# define PAGE_SHIFT 12 --- 166 unchanged lines hidden (view full) --- 175#endif 176#endif /* CONFIG_HUGETLB_PAGE */ 177 178#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) 179 180#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) 181#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) 182 | 1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _PARISC_PAGE_H 3#define _PARISC_PAGE_H 4 5#include <linux/const.h> 6 7#if defined(CONFIG_PARISC_PAGE_SIZE_4KB) 8# define PAGE_SHIFT 12 --- 166 unchanged lines hidden (view full) --- 175#endif 176#endif /* CONFIG_HUGETLB_PAGE */ 177 178#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) 179 180#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) 181#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) 182 |
| 183#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 184 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) 185 | |
| 186#include <asm-generic/memory_model.h> 187#include <asm-generic/getorder.h> 188#include <asm/pdc.h> 189 190#define PAGE0 ((struct zeropage *)__PAGE_OFFSET) 191 192/* DEFINITION OF THE ZERO-PAGE (PAG0) */ 193/* based on work by Jason Eckhardt (jason@equator.com) */ 194 195#endif /* _PARISC_PAGE_H */ | 183#include <asm-generic/memory_model.h> 184#include <asm-generic/getorder.h> 185#include <asm/pdc.h> 186 187#define PAGE0 ((struct zeropage *)__PAGE_OFFSET) 188 189/* DEFINITION OF THE ZERO-PAGE (PAG0) */ 190/* based on work by Jason Eckhardt (jason@equator.com) */ 191 192#endif /* _PARISC_PAGE_H */ |