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

/linux-4.1.27/include/trace/events/
Dcompaction.h105 unsigned long free_pfn, unsigned long zone_end, bool sync),
107 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync),
112 __field(unsigned long, free_pfn)
120 __entry->free_pfn = free_pfn;
128 __entry->free_pfn,
135 unsigned long free_pfn, unsigned long zone_end, bool sync,
138 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync, status),
143 __field(unsigned long, free_pfn)
152 __entry->free_pfn = free_pfn;
161 __entry->free_pfn,
/linux-4.1.27/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-4.1.27/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-4.1.27/mm/
Dcompaction.c917 isolate_start_pfn = cc->free_pfn; in isolate_freepages()
918 block_start_pfn = cc->free_pfn & ~(pageblock_nr_pages-1); in isolate_freepages()
969 cc->free_pfn = (isolate_start_pfn < block_end_pfn) ? in isolate_freepages()
989 cc->free_pfn = cc->migrate_pfn; in isolate_freepages()
1075 for (; end_pfn <= cc->free_pfn; in isolate_migratepages()
1127 cc->migrate_pfn = (end_pfn <= cc->free_pfn) ? low_pfn : cc->free_pfn; in isolate_migratepages()
1142 if (cc->free_pfn <= cc->migrate_pfn) { in __compact_finished()
1318 cc->free_pfn = zone->compact_cached_free_pfn; in compact_zone()
1319 if (cc->free_pfn < start_pfn || cc->free_pfn > end_pfn) { in compact_zone()
1320 cc->free_pfn = end_pfn & ~(pageblock_nr_pages-1); in compact_zone()
[all …]
Dinternal.h183 unsigned long free_pfn; /* isolate_freepages search base */ member