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

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A Dzpool.c36 atomic_set(&driver->refcount, 0); in zpool_register_driver()
54 int ret = 0, refcount; in zpool_unregister_driver() local
57 refcount = atomic_read(&driver->refcount); in zpool_unregister_driver()
58 WARN_ON(refcount < 0); in zpool_unregister_driver()
59 if (refcount > 0) in zpool_unregister_driver()
80 atomic_inc(&driver->refcount); in zpool_get_driver()
92 atomic_dec(&driver->refcount); in zpool_put_driver()
A Dslab_common.c169 if (s->refcount < 0) in slab_unmergeable()
243 s->refcount = 1; in create_cache()
513 s->refcount--; in kmem_cache_destroy()
514 if (s->refcount) { in kmem_cache_destroy()
677 s->refcount = -1; /* Exempt from merging for now */ in create_boot_cache()
691 s->refcount = 1; in create_kmalloc_cache()
A Drmap.c96 atomic_set(&anon_vma->refcount, 1); in anon_vma_alloc()
112 VM_BUG_ON(atomic_read(&anon_vma->refcount)); in anon_vma_free()
456 atomic_set(&anon_vma->refcount, 0); in anon_vma_ctor()
512 if (!atomic_inc_not_zero(&anon_vma->refcount)) { in folio_get_anon_vma()
591 if (!atomic_inc_not_zero(&anon_vma->refcount)) { in folio_lock_anon_vma_read()
618 if (atomic_dec_and_test(&anon_vma->refcount)) { in folio_lock_anon_vma_read()
2765 if (root != anon_vma && atomic_dec_and_test(&root->refcount)) in __put_anon_vma()
A Dslab.h256 int refcount; /* Refcount for slab cache destroy */ member
A Dshrinker.c757 refcount_set(&shrinker->refcount, 1); in shrinker_register()
A Dvmscan.c738 int refcount; in __remove_mapping() local
772 refcount = 1 + folio_nr_pages(folio); in __remove_mapping()
773 if (!folio_ref_freeze(folio, refcount)) in __remove_mapping()
777 folio_ref_unfreeze(folio, refcount); in __remove_mapping()
A Dslub.c6381 s->refcount++; in __kmem_cache_alias()
6971 return sysfs_emit(buf, "%d\n", s->refcount < 0 ? 0 : s->refcount - 1); in aliases_show()
7150 if (s->refcount > 1) in failslab_store()

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