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Searched refs:free_pfn (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/include/trace/events/
Dcompaction.h107 unsigned long free_pfn, unsigned long zone_end, bool sync),
109 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync),
114 __field(unsigned long, free_pfn)
122 __entry->free_pfn = free_pfn;
130 __entry->free_pfn,
138 unsigned long free_pfn, unsigned long zone_end, bool sync,
141 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync, status),
146 __field(unsigned long, free_pfn)
155 __entry->free_pfn = free_pfn;
164 __entry->free_pfn,
/Linux-v4.19/mm/
Dcompaction.c1058 return (cc->free_pfn >> pageblock_order) in compact_scanners_met()
1087 isolate_start_pfn = cc->free_pfn; in isolate_freepages()
1088 block_start_pfn = pageblock_start_pfn(cc->free_pfn); in isolate_freepages()
1161 cc->free_pfn = isolate_start_pfn; in isolate_freepages()
1251 for (; block_end_pfn <= cc->free_pfn; in isolate_migratepages()
1568 cc->free_pfn = pageblock_start_pfn(end_pfn - 1); in compact_zone()
1571 cc->free_pfn = zone->compact_cached_free_pfn; in compact_zone()
1572 if (cc->free_pfn < start_pfn || cc->free_pfn >= end_pfn) { in compact_zone()
1573 cc->free_pfn = pageblock_start_pfn(end_pfn - 1); in compact_zone()
1574 zone->compact_cached_free_pfn = cc->free_pfn; in compact_zone()
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Dinternal.h191 unsigned long free_pfn; /* isolate_freepages search base */ member