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

/linux/mm/
A Dhuge_memory.c63 static atomic_t huge_zero_refcount; variable
95 if (likely(atomic_inc_not_zero(&huge_zero_refcount))) in get_huge_zero_page()
114 atomic_set(&huge_zero_refcount, 2); in get_huge_zero_page()
125 BUG_ON(atomic_dec_and_test(&huge_zero_refcount)); in put_huge_zero_page()
152 return atomic_read(&huge_zero_refcount) == 1 ? HPAGE_PMD_NR : 0; in shrink_huge_zero_page_count()
158 if (atomic_cmpxchg(&huge_zero_refcount, 1, 0) == 1) { in shrink_huge_zero_page_scan()
/linux/
A DSystem.map161030 ffff8000121267e0 b huge_zero_refcount
A D.tmp_System.map161030 ffff8000121267e0 b huge_zero_refcount

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