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Searched refs:watermark (Results 1 – 9 of 9) sorted by relevance

/mm/
Dpage_counter.c85 if (new > READ_ONCE(c->watermark)) in page_counter_charge()
86 WRITE_ONCE(c->watermark, new); in page_counter_charge()
140 if (new > READ_ONCE(c->watermark)) in page_counter_try_charge()
141 WRITE_ONCE(c->watermark, new); in page_counter_try_charge()
Dpage_reporting.c237 unsigned long watermark; in page_reporting_process_zone() local
241 watermark = low_wmark_pages(zone) + in page_reporting_process_zone()
248 if (!zone_watermark_ok(zone, 0, watermark, 0, ALLOC_CMA)) in page_reporting_process_zone()
Dcompaction.c2230 unsigned long watermark; in __compaction_suitable() local
2235 watermark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK); in __compaction_suitable()
2240 if (zone_watermark_ok(zone, order, watermark, highest_zoneidx, in __compaction_suitable()
2258 watermark = (order > PAGE_ALLOC_COSTLY_ORDER) ? in __compaction_suitable()
2260 watermark += compact_gap(order); in __compaction_suitable()
2261 if (!__zone_watermark_ok(zone, 0, watermark, highest_zoneidx, in __compaction_suitable()
Dhugetlb_cgroup.c444 return (u64)counter->watermark * PAGE_SIZE; in hugetlb_cgroup_read_u64()
446 return (u64)rsvd_counter->watermark * PAGE_SIZE; in hugetlb_cgroup_read_u64()
Dvmscan.c6314 unsigned long watermark; in compaction_ready() local
6334 watermark = high_wmark_pages(zone) + compact_gap(sc->order); in compaction_ready()
6336 return zone_watermark_ok_safe(zone, 0, watermark, sc->reclaim_idx); in compaction_ready()
Dpage_alloc.c3735 unsigned long watermark; in __isolate_free_page() local
3751 watermark = zone->_watermark[WMARK_MIN] + (1UL << order); in __isolate_free_page()
3752 if (!zone_watermark_ok(zone, 0, watermark, 0, ALLOC_CMA)) in __isolate_free_page()
Dmemcontrol.c3650 return (u64)counter->watermark * PAGE_SIZE; in mem_cgroup_read_u64()
/mm/kasan/
Dcommon.c78 asmlinkage void kasan_unpoison_task_stack_below(const void *watermark) in kasan_unpoison_task_stack_below() argument
85 void *base = (void *)((unsigned long)watermark & ~(THREAD_SIZE - 1)); in kasan_unpoison_task_stack_below()
87 kasan_unpoison(base, watermark - base, false); in kasan_unpoison_task_stack_below()
Dkasan.h565 asmlinkage void kasan_unpoison_task_stack_below(const void *watermark);