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Searched refs:PG_locked (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/mm/
H A Dfilemap.c1249 if (bit_nr == PG_locked && in folio_wait_bit_common()
1412 wait_page.bit_nr = PG_locked; in migration_entry_wait_on_locked()
1417 if (!folio_trylock_flag(folio, PG_locked, wait)) in migration_entry_wait_on_locked()
1481 return folio_wait_bit_common(folio, PG_locked, state, DROP); in folio_put_wait_locked()
1497 BUILD_BUG_ON(PG_locked > 7); in folio_unlock()
1499 if (folio_xor_flags_has_waiters(folio, 1 << PG_locked)) in folio_unlock()
1500 folio_wake_bit(folio, PG_locked); in folio_unlock()
1520 unsigned long mask = 1 << PG_locked; in folio_end_read()
1530 folio_wake_bit(folio, PG_locked); in folio_end_read()
1664 folio_wait_bit_common(folio, PG_locked, TASK_UNINTERRUPTIBLE, in __folio_lock()
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H A Dslub.c642 bit_spin_lock(PG_locked, &slab->__page_flags); in slab_lock()
647 bit_spin_unlock(PG_locked, &slab->__page_flags); in slab_unlock()
H A Dhuge_memory.c3357 (1L << PG_locked) | in __split_folio_to_order()
/linux-6.15/include/linux/
H A Dpagemap.h1100 return likely(!test_and_set_bit_lock(PG_locked, folio_flags(folio, 0))); in folio_trylock()
1212 folio_wait_bit(folio, PG_locked); in folio_wait_locked()
1219 return folio_wait_bit_killable(folio, PG_locked); in folio_wait_locked_killable()
H A Dpage-flags.h94 PG_locked, /* Page is locked. Don't touch. */ enumerator
1201 (1UL << PG_lru | 1UL << PG_locked | \
/linux-6.15/fs/proc/
H A Dpage.c189 u |= kpf_copy_bit(k, KPF_LOCKED, PG_locked); in stable_page_flags()
/linux-6.15/fs/fuse/
H A Ddev.c938 ~(1 << PG_locked | in fuse_check_folio()