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Searched refs:ARCH_PFN_OFFSET (Results 1 - 25 of 49) sorted by relevance

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/kernel/linux/linux-6.6/include/asm-generic/
H A Dmemory_model.h14 #ifndef ARCH_PFN_OFFSET
15 #define ARCH_PFN_OFFSET (0UL) macro
18 #define __pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET))
20 ARCH_PFN_OFFSET)
27 unsigned long pfn_offset = ARCH_PFN_OFFSET; in pfn_valid()
H A Dpage.h68 #ifndef ARCH_PFN_OFFSET
69 #define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) macro
/kernel/linux/linux-5.10/include/asm-generic/
H A Dmemory_model.h11 #ifndef ARCH_PFN_OFFSET
12 #define ARCH_PFN_OFFSET (0UL) macro
33 #define __pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET))
35 ARCH_PFN_OFFSET)
H A Dpage.h72 #ifndef ARCH_PFN_OFFSET
73 #define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) macro
91 #define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && ((pfn) - ARCH_PFN_OFFSET) < max_mapnr)
/kernel/linux/linux-5.10/arch/hexagon/mm/
H A Dinit.c155 bootmem_lastpg += ARCH_PFN_OFFSET; in setup_arch_memory()
162 (bootmem_lastpg - ARCH_PFN_OFFSET) << PAGE_SHIFT); in setup_arch_memory()
166 (bootmem_startpg - ARCH_PFN_OFFSET) << PAGE_SHIFT); in setup_arch_memory()
172 min_low_pfn = ARCH_PFN_OFFSET; in setup_arch_memory()
197 segtable += (bootmem_lastpg-ARCH_PFN_OFFSET)>>(22-PAGE_SHIFT); in setup_arch_memory()
/kernel/linux/linux-5.10/arch/mips/include/asm/
H A Dpage.h84 extern unsigned long ARCH_PFN_OFFSET;
85 # define ARCH_PFN_OFFSET ARCH_PFN_OFFSET macro
87 # define ARCH_PFN_OFFSET PFN_UP(PHYS_OFFSET) macro
227 unsigned long pfn_offset = ARCH_PFN_OFFSET; in pfn_valid()
/kernel/linux/linux-6.6/arch/hexagon/mm/
H A Dinit.c152 bootmem_lastpg += ARCH_PFN_OFFSET; in setup_arch_memory()
159 (bootmem_lastpg - ARCH_PFN_OFFSET) << PAGE_SHIFT); in setup_arch_memory()
163 (bootmem_startpg - ARCH_PFN_OFFSET) << PAGE_SHIFT); in setup_arch_memory()
169 min_low_pfn = ARCH_PFN_OFFSET; in setup_arch_memory()
194 segtable += (bootmem_lastpg-ARCH_PFN_OFFSET)>>(22-PAGE_SHIFT); in setup_arch_memory()
/kernel/linux/linux-5.10/arch/riscv/include/asm/
H A Dpage.h97 #define ARCH_PFN_OFFSET (pfn_base) macro
103 #define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) macro
155 (((pfn) >= ARCH_PFN_OFFSET) && (((pfn) - ARCH_PFN_OFFSET) < max_mapnr))
/kernel/linux/linux-6.6/arch/mips/include/asm/
H A Dpage.h84 extern unsigned long ARCH_PFN_OFFSET;
85 # define ARCH_PFN_OFFSET ARCH_PFN_OFFSET macro
87 # define ARCH_PFN_OFFSET PFN_UP(PHYS_OFFSET) macro
/kernel/linux/linux-5.10/arch/mips/kernel/
H A Dsetup.c92 unsigned long ARCH_PFN_OFFSET; variable
93 EXPORT_SYMBOL(ARCH_PFN_OFFSET); variable
289 ARCH_PFN_OFFSET = PFN_UP(ramstart); in bootmem_init()
297 if (PFN_UP(ramstart) > ARCH_PFN_OFFSET) { in bootmem_init()
299 (unsigned long)((PFN_UP(ramstart) - ARCH_PFN_OFFSET) * sizeof(struct page)), in bootmem_init()
300 (unsigned long)(PFN_UP(ramstart) - ARCH_PFN_OFFSET)); in bootmem_init()
304 min_low_pfn = ARCH_PFN_OFFSET; in bootmem_init()
696 early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn)); in arch_mem_init()
/kernel/linux/linux-6.6/arch/mips/kernel/
H A Dsetup.c96 unsigned long ARCH_PFN_OFFSET; variable
97 EXPORT_SYMBOL(ARCH_PFN_OFFSET); variable
293 ARCH_PFN_OFFSET = PFN_UP(ramstart); in bootmem_init()
301 if (PFN_UP(ramstart) > ARCH_PFN_OFFSET) { in bootmem_init()
303 (unsigned long)((PFN_UP(ramstart) - ARCH_PFN_OFFSET) * sizeof(struct page)), in bootmem_init()
304 (unsigned long)(PFN_UP(ramstart) - ARCH_PFN_OFFSET)); in bootmem_init()
308 min_low_pfn = ARCH_PFN_OFFSET; in bootmem_init()
694 early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn)); in arch_mem_init()
/kernel/linux/linux-5.10/arch/csky/include/asm/
H A Dpage.h42 #define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && ((pfn) - ARCH_PFN_OFFSET) < max_mapnr)
77 #define ARCH_PFN_OFFSET PFN_DOWN(va_pa_offset + PHYS_OFFSET_OFFSET) macro
/kernel/linux/linux-5.10/arch/loongarch/kernel/
H A Dsetup.c110 if (PFN_UP(ramstart) > ARCH_PFN_OFFSET) { in dt_bootmem_init()
112 (unsigned long)((PFN_UP(ramstart) - ARCH_PFN_OFFSET) * sizeof(struct page)), in dt_bootmem_init()
113 (unsigned long)(PFN_UP(ramstart) - ARCH_PFN_OFFSET)); in dt_bootmem_init()
116 min_low_pfn = ARCH_PFN_OFFSET; in dt_bootmem_init()
327 early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn)); in arch_mem_init()
/kernel/linux/linux-5.10/arch/xtensa/include/asm/
H A Dpage.h162 #define ARCH_PFN_OFFSET (PHYS_OFFSET >> PAGE_SHIFT) macro
193 ((pfn) >= ARCH_PFN_OFFSET && ((pfn) - ARCH_PFN_OFFSET) < max_mapnr)
/kernel/linux/linux-5.10/arch/microblaze/include/asm/
H A Dpage.h162 # define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) macro
164 # define ARCH_PFN_OFFSET (memory_start >> PAGE_SHIFT) macro
165 # define pfn_valid(pfn) ((pfn) < (max_mapnr + ARCH_PFN_OFFSET))
/kernel/linux/linux-5.10/arch/nios2/include/asm/
H A Dpage.h46 #define ARCH_PFN_OFFSET PFN_UP(PHYS_OFFSET) macro
93 unsigned long pfn_offset = ARCH_PFN_OFFSET; in pfn_valid()
/kernel/linux/linux-5.10/arch/arc/include/asm/
H A Dpage.h98 #define ARCH_PFN_OFFSET virt_to_pfn(CONFIG_LINUX_RAM_BASE) macro
101 #define pfn_valid(pfn) (((pfn) - ARCH_PFN_OFFSET) < max_mapnr)
H A Dmmzone.h26 if (pfn >= ARCH_PFN_OFFSET && is_end_low) in pfn_to_nid()
/kernel/linux/linux-6.6/arch/arc/include/asm/
H A Dpage.h104 #define ARCH_PFN_OFFSET arch_pfn_offset macro
111 #define ARCH_PFN_OFFSET virt_to_pfn((void *)CONFIG_LINUX_RAM_BASE) macro
/kernel/linux/linux-5.10/arch/loongarch/include/asm/
H A Dpage.h40 #define ARCH_PFN_OFFSET PFN_UP(PHYS_OFFSET) macro
91 unsigned long pfn_offset = ARCH_PFN_OFFSET; in pfn_valid()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dpage.h119 #define ARCH_PFN_OFFSET ((unsigned long)(MEMORY_START >> PAGE_SHIFT)) macro
124 unsigned long min_pfn = ARCH_PFN_OFFSET; in pfn_valid()
/kernel/linux/linux-6.6/arch/riscv/include/asm/
H A Dpage.h101 #define ARCH_PFN_OFFSET (PFN_DOWN((unsigned long)phys_ram_base)) macro
103 #define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) macro
/kernel/linux/linux-5.10/arch/hexagon/include/asm/
H A Dmem-layout.h39 #define ARCH_PFN_OFFSET PHYS_PFN_OFFSET macro
/kernel/linux/linux-6.6/arch/hexagon/include/asm/
H A Dmem-layout.h39 #define ARCH_PFN_OFFSET PHYS_PFN_OFFSET macro
/kernel/linux/linux-6.6/arch/m68k/include/asm/
H A Dpage_no.h38 #define ARCH_PFN_OFFSET PHYS_PFN(PAGE_OFFSET_RAW) macro

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