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Searched refs:pfn_to_section_nr (Results 1 – 10 of 10) sorted by relevance

/linux-6.12.1/mm/
Dsparse.c195 int end_sec_nr = pfn_to_section_nr(pfn + nr_pages - 1); in subsection_map_init()
196 unsigned long nr, start_sec_nr = pfn_to_section_nr(pfn); in subsection_map_init()
229 unsigned long section_nr = pfn_to_section_nr(pfn); in memory_present()
372 usemap_snr = pfn_to_section_nr(__pa(usage) >> PAGE_SHIFT); in check_usemap_section_nr()
373 pgdat_snr = pfn_to_section_nr(pgdat_to_phys(pgdat) >> PAGE_SHIFT); in check_usemap_section_nr()
599 unsigned long section_nr = pfn_to_section_nr(pfn); in online_mem_sections()
617 unsigned long section_nr = pfn_to_section_nr(pfn); in offline_mem_sections()
734 maps_section_nr = pfn_to_section_nr(page_to_pfn(page)); in free_map_bootmem()
795 unsigned long section_nr = pfn_to_section_nr(pfn); in section_deactivate()
897 unsigned long section_nr = pfn_to_section_nr(start_pfn); in sparse_add_section()
Dbootmem_info.c50 section_nr = pfn_to_section_nr(start_pfn); in register_page_bootmem_info_section()
85 section_nr = pfn_to_section_nr(start_pfn); in register_page_bootmem_info_section()
Dmemory_hotplug.c328 unsigned long nr = pfn_to_section_nr(pfn); in pfn_to_online_page()
1403 mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(cur_start))); in remove_memory_blocks_and_altmaps()
Dcompaction.c245 unsigned long start_nr = pfn_to_section_nr(start_pfn); in skip_offline_sections()
265 unsigned long start_nr = pfn_to_section_nr(start_pfn); in skip_offline_sections_reverse()
/linux-6.12.1/scripts/gdb/linux/
Dmm.py138 def pfn_to_section_nr(self, pfn): member in aarch64_page_ops
145 return self.__nr_to_section(self.pfn_to_section_nr(pfn))
174 if self.pfn_to_section_nr(pfn) >= self.NR_MEM_SECTIONS:
/linux-6.12.1/include/linux/
Dmmzone.h1781 static inline unsigned long pfn_to_section_nr(unsigned long pfn) in pfn_to_section_nr() function
1989 return __nr_to_section(pfn_to_section_nr(pfn)); in __pfn_to_section()
2040 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_valid()
2061 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_in_present_section()
Dmm.h2036 set_page_section(page, pfn_to_section_nr(pfn)); in set_page_links()
/linux-6.12.1/arch/powerpc/platforms/pseries/
Dhotplug-memory.c170 section_nr = pfn_to_section_nr(PFN_DOWN(lmb->base_addr)); in lmb_to_memblock()
/linux-6.12.1/drivers/base/
Dmemory.c60 return memory_block_id(pfn_to_section_nr(pfn)); in pfn_to_block_id()
/linux-6.12.1/drivers/hv/
Dhv_balloon.c879 online_section_nr(pfn_to_section_nr(start_pfn))) in handle_pg_range()