0  h\_SB_.PCI0.S08_  /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_MEMORY_MODEL_H #define __ASM_MEMORY_MODEL_H #include #ifndef __ASSEMBLY__ /* * supports 3 memory models. */ #if defined(CONFIG_FLATMEM) #ifndef ARCH_PFN_OFFSET #define ARCH_PFN_OFFSET (0UL) #endif #define __pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET)) #define __page_to_pfn(page) ((unsigned long)((page) - mem_map) + \ ARCH_PFN_OFFSET) #elif defined(CONFIG_SPARSEMEM_VMEMMAP) /* memmap is virtually contiguous. */ #define __pfn_to_page(pfn) (vmemmap + (pfn)) #define __page_to_pfn(page) (unsigned long)((page) - vmemmap) #elif defined(CONFIG_SPARSEMEM) /* * Note: section's mem_map is encoded to reflect its start_pfn. * section[i].section_mem_map == mem_map's address - start_pfn; */ #define __page_to_pfn(pg) \ ({ const struct page *__pg = (pg); \ int __sec = page_to_section(__pg); \ (unsigned long)(__pg - __section_mem_map_addr(__nr_to_section(__sec))); \ }) #define __pfn_to_page(pfn) \ ({ unsigned long __pfn = (pfn); \ struct mem_section *__sec = __pfn_to_section(__pfn); \ __section_mem_map_addr(__sec) + __pfn; \ }) #endif /* CONFIG_FLATMEM/SPARSEMEM */ /* * Convert a physical address to a Page Frame Number and back */ #define __phys_to_pfn(paddr) PHYS_PFN(paddr) #define __pfn_to_phys(pfn) PFN_PHYS(pfn) #define page_to_pfn __page_to_pfn #define pfn_to_page __pfn_to_page #ifdef CONFIG_DEBUG_VIRTUAL #define page_to_phys(page) \ ({ \ unsigned long __pfn = page_to_pfn(page); \ \ WARN_ON_ONCE(!pfn_valid(__pfn)); \ PFN_PHYS(__pfn); \ }) #else #define page_to_phys(page) PFN_PHYS(page_to_pfn(page)) #endif /* CONFIG_DEBUG_VIRTUAL */ #define phys_to_page(phys) pfn_to_page(PHYS_PFN(phys)) #endif /* __ASSEMBLY__ */ #endif File not found. "lm_J*j"T9qTţ hMAJOR=4 MINOR=56 DEVNAME=tty56 %lzT: @pS m'?ELF>p@R@8 @M*M*CCCT T PPP~vQQQPP $$Std PtdJGJGJGQtdRtdPPP@ @ GNUGNUk@x ANl _)Z, (&u!~lPh%(!nD + "! F$$(\ gj'S$j,) 7B)$W) *%Kn$!3 + ' &%/#Y%: )(~%"d  cn $& s% Q(Q!#&C<:#(N{%]6#f ^E(-w  !]!#" Q   "w&{E\"k793#&S""'_ %( "G!$ ~W  O#J7( %ZRA ;%E"1= G r