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Searched refs:PG_locked (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/include/linux/
Dpagemap.h473 return (likely(!test_and_set_bit_lock(PG_locked, &page->flags))); in trylock_page()
530 wait_on_page_bit(compound_head(page), PG_locked); in wait_on_page_locked()
537 return wait_on_page_bit_killable(compound_head(page), PG_locked); in wait_on_page_locked_killable()
Dpage-flags.h71 PG_locked, /* Page is locked. Don't touch. */ enumerator
750 (1UL << PG_lru | 1UL << PG_locked | \
/Linux-v4.19/include/trace/events/
Dmmflags.h83 {1UL << PG_locked, "locked" }, \
/Linux-v4.19/fs/proc/
Dpage.c163 u |= kpf_copy_bit(k, KPF_LOCKED, PG_locked); in stable_page_flags()
/Linux-v4.19/mm/
Dfilemap.c1206 if (clear_bit_unlock_is_negative_byte(PG_locked, &page->flags)) in unlock_page()
1207 wake_up_page_bit(page, PG_locked); in unlock_page()
1273 wait_on_page_bit_common(q, page, PG_locked, TASK_UNINTERRUPTIBLE, true); in __lock_page()
1281 return wait_on_page_bit_common(q, page, PG_locked, TASK_KILLABLE, true); in __lock_page_killable()
Dslub.c348 bit_spin_lock(PG_locked, &page->flags); in slab_lock()
354 __bit_spin_unlock(PG_locked, &page->flags); in slab_unlock()
Dhuge_memory.c2372 (1L << PG_locked) | in __split_huge_page_tail()
Dhugetlb.c1165 page[i].flags &= ~(1 << PG_locked | 1 << PG_error | in update_and_free_page()
/Linux-v4.19/fs/cachefiles/
Drdwr.c41 key->bit_nr != PG_locked) in cachefiles_read_waiter()
/Linux-v4.19/fs/fuse/
Ddev.c825 ~(1 << PG_locked | in fuse_check_page()
/Linux-v4.19/Documentation/cgroup-v1/
Dmemory.txt268 PG_locked.