Searched refs:PAGES_PER_SECTION (Results 1 - 20 of 20) sorted by relevance

/linux-master/mm/
H A Dbootmem_info.c61 mapsize = sizeof(struct page) * PAGES_PER_SECTION;
90 register_page_bootmem_memmap(section_nr, memmap, PAGES_PER_SECTION);
118 for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
H A Dpage_ext.c279 table_size = page_ext_size * PAGES_PER_SECTION;
312 table_size = page_ext_size * PAGES_PER_SECTION;
374 for (pfn = start; !fail && pfn < end; pfn += PAGES_PER_SECTION)
380 end = pfn - PAGES_PER_SECTION;
381 for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)
404 for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)
409 for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)
461 pfn = ALIGN(pfn + 1, PAGES_PER_SECTION)) {
H A Dsparse.c205 pfns = min(nr_pages, PAGES_PER_SECTION
244 for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION) {
419 return ALIGN(sizeof(struct page) * PAGES_PER_SECTION, PMD_SIZE);
425 return PAGE_ALIGN(sizeof(struct page) * PAGES_PER_SECTION);
526 map = __populate_section_memmap(pfn, PAGES_PER_SECTION,
596 for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
614 for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
649 unsigned long end = (unsigned long)(memmap + PAGES_PER_SECTION);
708 PAGES_PER_SECTION), GFP_KERNEL, nid);
723 nr_pages = PAGE_ALIGN(PAGES_PER_SECTION * sizeo
[all...]
H A Dmemory_hotplug.c315 min_align = PAGES_PER_SECTION;
771 if (!IS_ALIGNED(start_pfn, PAGES_PER_SECTION))
773 if (!IS_ALIGNED(start_pfn + nr_pages, PAGES_PER_SECTION))
993 for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
1000 online_pages += PAGES_PER_SECTION;
1118 if (nr_pages >= PAGES_PER_SECTION)
1119 online_mem_sections(pfn, ALIGN_DOWN(end_pfn, PAGES_PER_SECTION));
1133 if (nr_pages >= PAGES_PER_SECTION)
1134 offline_mem_sections(pfn, ALIGN_DOWN(end_pfn, PAGES_PER_SECTION));
1164 !IS_ALIGNED(pfn + nr_pages, PAGES_PER_SECTION)))
[all...]
H A Dmm_init.c698 if ((nr_initialised > PAGES_PER_SECTION) &&
699 (pfn & (PAGES_PER_SECTION - 1)) == 0) {
965 end_pfn = round_up(end_pfn, PAGES_PER_SECTION);
2225 unsigned long epfn_align = ALIGN(epfn, PAGES_PER_SECTION);
2231 .align = PAGES_PER_SECTION,
2232 .min_chunk = PAGES_PER_SECTION,
2255 * the nearest PAGES_PER_SECTION boundary. So we're adding memory in increments
2257 * PAGES_PER_SECTION * sizeof(struct page) bytes.
2269 unsigned long nr_pages_needed = ALIGN(1 << order, PAGES_PER_SECTION);
2313 if ((first_deferred_pfn ^ spfn) < PAGES_PER_SECTION)
[all...]
H A Dmemblock.c2076 start = min(start, ALIGN(prev_end, PAGES_PER_SECTION));
2101 if (!IS_ALIGNED(prev_end, PAGES_PER_SECTION)) {
2103 free_memmap(prev_end, ALIGN(prev_end, PAGES_PER_SECTION));
H A Dcompaction.c291 return section_nr_to_pfn(start_nr) + PAGES_PER_SECTION;
H A Dpage_alloc.c358 pfn &= (PAGES_PER_SECTION-1);
/linux-master/drivers/xen/
H A Dunpopulated-alloc.c39 unsigned int i, alloc_pages = round_up(nr_pages, PAGES_PER_SECTION);
54 PAGES_PER_SECTION * PAGE_SIZE, NULL, NULL);
H A Dballoon.c249 PAGES_PER_SECTION * PAGE_SIZE, NULL, NULL);
276 balloon_hotplug = round_up(credit, PAGES_PER_SECTION);
/linux-master/drivers/base/
H A Dmemory.c189 unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
260 unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
454 unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
555 unsigned long pages_per_block = PAGES_PER_SECTION * sections_per_block;
706 const unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
H A Dnode.c801 pfn = round_down(pfn + PAGES_PER_SECTION,
802 PAGES_PER_SECTION) - 1;
/linux-master/arch/powerpc/platforms/powernv/
H A Dmemtrace.c98 if (IS_ALIGNED(pfn, PAGES_PER_SECTION))
/linux-master/arch/x86/mm/
H A Dnuma.c550 if (pfn_align && pfn_align < PAGES_PER_SECTION) {
553 PFN_PHYS(PAGES_PER_SECTION) >> 20);
H A Dinit_64.c1541 if (end - start < PAGES_PER_SECTION * sizeof(struct page))
/linux-master/scripts/gdb/linux/
H A Dmm.py67 self.PAGES_PER_SECTION = 1 << self.PFN_SECTION_SHIFT
68 self.PAGE_SECTION_MASK = (~(self.PAGES_PER_SECTION - 1)) & ((1 << 64) - 1)
/linux-master/fs/proc/
H A Dpage.c34 return round_up(max_pfn, PAGES_PER_SECTION);
/linux-master/include/linux/
H A Dmmzone.h1748 #define PAGES_PER_SECTION (1UL << PFN_SECTION_SHIFT) macro
1749 #define PAGE_SECTION_MASK (~(PAGES_PER_SECTION-1))
1767 #define SECTION_ALIGN_UP(pfn) (((pfn) + PAGES_PER_SECTION - 1) & PAGE_SECTION_MASK)
/linux-master/drivers/virtio/
H A Dvirtio_mem.c2156 for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
2161 rc = virtio_mem_fake_offline(vm, pfn, PAGES_PER_SECTION);
2185 for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
2189 virtio_mem_fake_online(pfn, PAGES_PER_SECTION);
2207 pfn += PAGES_PER_SECTION) {
2227 pfn += PAGES_PER_SECTION) {
/linux-master/arch/arm64/mm/
H A Dmmu.c1381 for (; pfn < end_pfn; pfn += PAGES_PER_SECTION) {

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