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Searched refs:root_anon_vma (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/mm/
H A Drmap.c535 struct anon_vma *root_anon_vma; in page_lock_anon_vma_read() local
546 root_anon_vma = READ_ONCE(anon_vma->root); in page_lock_anon_vma_read()
547 if (down_read_trylock(&root_anon_vma->rwsem)) { in page_lock_anon_vma_read()
554 up_read(&root_anon_vma->rwsem); in page_lock_anon_vma_read()
/kernel/linux/linux-6.6/mm/
H A Drmap.c543 struct anon_vma *root_anon_vma; in folio_lock_anon_vma_read() local
554 root_anon_vma = READ_ONCE(anon_vma->root); in folio_lock_anon_vma_read()
555 if (down_read_trylock(&root_anon_vma->rwsem)) { in folio_lock_anon_vma_read()
562 up_read(&root_anon_vma->rwsem); in folio_lock_anon_vma_read()

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