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Searched refs:free_pfn (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/arch/m32r/mm/
Ddiscontig.c31 unsigned long free_pfn; member
40 unsigned long start_pfn, holes, free_pfn; in mem_prof_init() local
50 mp->free_pfn = PFN_UP(__pa(_end)); in mem_prof_init()
54 start_pfn = free_pfn = PFN_UP(CONFIG_IRAM_START); in mem_prof_init()
62 holes = free_pfn - start_pfn; in mem_prof_init()
68 mp->free_pfn = PFN_UP(CONFIG_IRAM_START); in mem_prof_init()
89 bootmap_size = init_bootmem_node(NODE_DATA(nid), mp->free_pfn, in setup_memory()
96 PFN_PHYS(mp->free_pfn - mp->start_pfn) + bootmap_size, in setup_memory()
/linux-4.4.14/include/trace/events/
Dcompaction.h161 unsigned long free_pfn, unsigned long zone_end, bool sync),
163 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync),
168 __field(unsigned long, free_pfn)
176 __entry->free_pfn = free_pfn;
184 __entry->free_pfn,
191 unsigned long free_pfn, unsigned long zone_end, bool sync,
194 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync, status),
199 __field(unsigned long, free_pfn)
208 __entry->free_pfn = free_pfn;
217 __entry->free_pfn,
/linux-4.4.14/arch/mn10300/kernel/
Dsetup.c95 unsigned long kstart_pfn, start_pfn, free_pfn, end_pfn; in setup_arch() local
127 free_pfn = PFN_UP(__pa(&_end)); in setup_arch()
131 free_pfn, in setup_arch()
139 free_bootmem(PFN_PHYS(free_pfn), in setup_arch()
140 PFN_PHYS(end_pfn - free_pfn)); in setup_arch()
149 reserve_bootmem(PAGE_ALIGN(PFN_PHYS(free_pfn)), bootmap_size, in setup_arch()
/linux-4.4.14/mm/
Dcompaction.c925 return (cc->free_pfn >> pageblock_order) in compact_scanners_met()
954 isolate_start_pfn = cc->free_pfn; in isolate_freepages()
955 block_start_pfn = cc->free_pfn & ~(pageblock_nr_pages-1); in isolate_freepages()
1031 cc->free_pfn = isolate_start_pfn; in isolate_freepages()
1118 for (; end_pfn <= cc->free_pfn; in isolate_migratepages()
1365 cc->free_pfn = zone->compact_cached_free_pfn; in compact_zone()
1366 if (cc->free_pfn < start_pfn || cc->free_pfn > end_pfn) { in compact_zone()
1367 cc->free_pfn = end_pfn & ~(pageblock_nr_pages-1); in compact_zone()
1368 zone->compact_cached_free_pfn = cc->free_pfn; in compact_zone()
1378 cc->free_pfn, end_pfn, sync); in compact_zone()
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Dinternal.h203 unsigned long free_pfn; /* isolate_freepages search base */ member