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Searched refs:refcnt (Results 1 – 25 of 615) sorted by relevance

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/OK3568_Linux_fs/kernel/fs/btrfs/
H A Dreada.c57 int refcnt; member
75 struct kref refcnt; member
185 kref_get(&rc->refcnt); in __readahead_hook()
187 kref_put(&rc->refcnt, reada_control_release); in __readahead_hook()
190 kref_put(&rc->refcnt, reada_control_release); in __readahead_hook()
209 re->refcnt++; in btree_readahead_hook()
240 kref_get(&zone->refcnt); in reada_find_zone()
270 kref_init(&zone->refcnt); in reada_find_zone()
289 kref_get(&zone->refcnt); in reada_find_zone()
319 re->refcnt++; in reada_find_extent()
[all …]
/OK3568_Linux_fs/kernel/tools/perf/tests/
H A Dthread-maps-share.c46 TEST_ASSERT_EQUAL("wrong refcnt", refcount_read(&maps->refcnt), 4); in test__thread_maps_share()
74 TEST_ASSERT_EQUAL("wrong refcnt", refcount_read(&other_maps->refcnt), 2); in test__thread_maps_share()
80 TEST_ASSERT_EQUAL("wrong refcnt", refcount_read(&maps->refcnt), 3); in test__thread_maps_share()
83 TEST_ASSERT_EQUAL("wrong refcnt", refcount_read(&maps->refcnt), 2); in test__thread_maps_share()
86 TEST_ASSERT_EQUAL("wrong refcnt", refcount_read(&maps->refcnt), 1); in test__thread_maps_share()
92 TEST_ASSERT_EQUAL("wrong refcnt", refcount_read(&other_maps->refcnt), 1); in test__thread_maps_share()
/OK3568_Linux_fs/kernel/drivers/connector/
H A Dcn_queue.c34 refcount_set(&cbq->refcnt, 1); in cn_queue_alloc_callback_entry()
36 atomic_inc(&dev->refcnt); in cn_queue_alloc_callback_entry()
47 if (!refcount_dec_and_test(&cbq->refcnt)) in cn_queue_release_callback()
50 atomic_dec(&cbq->pdev->refcnt); in cn_queue_release_callback()
121 atomic_set(&dev->refcnt, 0); in cn_queue_alloc_dev()
139 while (atomic_read(&dev->refcnt)) { in cn_queue_free_dev()
141 dev->name, atomic_read(&dev->refcnt)); in cn_queue_free_dev()
/OK3568_Linux_fs/kernel/crypto/
H A Dcryptd.c70 refcount_t refcnt; member
79 refcount_t refcnt; member
89 refcount_t refcnt; member
134 refcount_t *refcnt; in cryptd_enqueue_request() local
140 refcnt = crypto_tfm_ctx(request->tfm); in cryptd_enqueue_request()
147 if (!refcount_read(refcnt)) in cryptd_enqueue_request()
150 refcount_inc(refcnt); in cryptd_enqueue_request()
244 int refcnt = refcount_read(&ctx->refcnt); in cryptd_skcipher_complete() local
250 if (err != -EINPROGRESS && refcnt && refcount_dec_and_test(&ctx->refcnt)) in cryptd_skcipher_complete()
481 int refcnt = refcount_read(&ctx->refcnt); in cryptd_hash_complete() local
[all …]
/OK3568_Linux_fs/kernel/tools/lib/perf/
H A Dmmap.c22 refcount_set(&map->refcnt, 0); in perf_mmap__init()
55 refcount_set(&map->refcnt, 0); in perf_mmap__munmap()
63 refcount_inc(&map->refcnt); in perf_mmap__get()
68 BUG_ON(map->base && refcount_read(&map->refcnt) == 0); in perf_mmap__put()
70 if (refcount_dec_and_test(&map->refcnt)) in perf_mmap__put()
99 if (refcount_read(&map->refcnt) == 1 && perf_mmap__empty(map)) in perf_mmap__consume()
177 if (!refcount_read(&map->refcnt)) in perf_mmap__read_init()
194 if (!refcount_read(&map->refcnt)) in perf_mmap__read_done()
262 if (!refcount_read(&map->refcnt)) in perf_mmap__read_event()
H A Dthreadmap.c52 refcount_set(&threads->refcnt, 1); in perf_thread_map__new_dummy()
62 WARN_ONCE(refcount_read(&threads->refcnt) != 0, in perf_thread_map__delete()
73 refcount_inc(&map->refcnt); in perf_thread_map__get()
79 if (map && refcount_dec_and_test(&map->refcnt)) in perf_thread_map__put()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/lima/
H A Dlima_ctx.c18 kref_init(&ctx->refcnt); in lima_ctx_create()
44 struct lima_ctx *ctx = container_of(ref, struct lima_ctx, refcnt); in lima_ctx_do_release()
60 kref_put(&ctx->refcnt, lima_ctx_do_release); in lima_ctx_free()
74 kref_get(&ctx->refcnt); in lima_ctx_get()
81 kref_put(&ctx->refcnt, lima_ctx_do_release); in lima_ctx_put()
96 kref_put(&ctx->refcnt, lima_ctx_do_release); in lima_ctx_mgr_fini()
/OK3568_Linux_fs/kernel/include/net/
H A Dipx.h54 refcount_t refcnt; member
80 refcount_t refcnt; member
139 refcount_inc(&intrfc->refcnt); in ipxitf_hold()
157 if (refcount_dec_and_test(&intrfc->refcnt)) in ipxitf_put()
163 refcount_inc(&rt->refcnt); in ipxrtr_hold()
168 if (refcount_dec_and_test(&rt->refcnt)) in ipxrtr_put()
H A Dx25.h135 refcount_t refcnt; member
147 refcount_t refcnt; member
177 atomic_t refcnt; member
248 refcount_inc(&nb->refcnt); in x25_neigh_hold()
253 if (refcount_dec_and_test(&nb->refcnt)) in x25_neigh_put()
271 refcount_inc(&rt->refcnt); in x25_route_hold()
276 if (refcount_dec_and_test(&rt->refcnt)) in x25_route_put()
/OK3568_Linux_fs/external/xserver/dix/
H A Dcursor.c79 if (--bits->refcnt > 0) in FreeCursorBits()
85 if (bits->refcnt == 0) { in FreeCursorBits()
134 cursor->refcnt++; in RefCursor()
142 cursor->refcnt--; in UnrefCursor()
149 return cursor ? cursor->refcnt : 0; in CursorRefCount()
263 pCurs->refcnt = 1; in AllocARGBCursor()
264 bits->refcnt = -1; in AllocARGBCursor()
366 bits->refcnt++; in AllocGlyphCursor()
426 bits->refcnt = -1; in AllocGlyphCursor()
428 bits->refcnt = 1; in AllocGlyphCursor()
[all …]
H A Dcolormap.c300 pent->refcnt = AllocPrivate; in CreateColormap()
341 pent->refcnt = AllocPrivate; in CreateColormap()
356 pent->refcnt = AllocPrivate; in CreateColormap()
427 if (--pent->co.shco.red->refcnt == 0) in FreeColormap()
429 if (--pent->co.shco.green->refcnt == 0) in FreeColormap()
431 if (--pent->co.shco.blue->refcnt == 0) in FreeColormap()
610 if (pentDst->refcnt > 0) { in CopyFree()
611 pentDst->refcnt++; in CopyFree()
616 if (pentSrc->refcnt > 0) in CopyFree()
617 pentDst->refcnt = 1; in CopyFree()
[all …]
/OK3568_Linux_fs/kernel/kernel/cgroup/
H A Ddebug.c46 int i, refcnt; in current_css_set_read() local
54 refcnt = refcount_read(&cset->refcount); in current_css_set_read()
55 seq_printf(seq, "css_set %pK %d", cset, refcnt); in current_css_set_read()
56 if (refcnt > cset->nr_tasks) in current_css_set_read()
57 seq_printf(seq, " +%d", refcnt - cset->nr_tasks); in current_css_set_read()
126 int refcnt = refcount_read(&cset->refcount); in cgroup_css_links_read() local
148 seq_printf(seq, " %d", refcnt); in cgroup_css_links_read()
149 if (refcnt - cset->nr_tasks > 0) { in cgroup_css_links_read()
150 int extra = refcnt - cset->nr_tasks; in cgroup_css_links_read()
/OK3568_Linux_fs/kernel/include/linux/
H A Dbacking-dev-defs.h152 struct percpu_ref refcnt; /* used only for !root wb's */ member
176 struct kref refcnt; /* Reference counter for the structure */ member
232 return percpu_ref_tryget(&wb->refcnt); in wb_tryget()
243 percpu_ref_get(&wb->refcnt); in wb_get()
261 percpu_ref_put(&wb->refcnt); in wb_put()
272 return percpu_ref_is_dying(&wb->refcnt); in wb_dying()
/OK3568_Linux_fs/kernel/drivers/w1/
H A Dw1_family.c38 atomic_set(&newf->refcnt, 0); in w1_register_family()
73 while (atomic_read(&fent->refcnt)) { in w1_unregister_family()
75 fent->fid, atomic_read(&fent->refcnt)); in w1_unregister_family()
106 atomic_dec(&f->refcnt); in __w1_family_put()
128 atomic_inc(&f->refcnt); in __w1_family_get()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/chelsio/cxgb4/
H A Dsmt.c60 s->smtab[i].refcnt = 0; in t4_init_smt()
71 if (e->refcnt == 0) { in find_or_alloc_smte()
100 if (e->refcnt == 0) { /* hasn't been recycled */ in t4_smte_free()
114 if ((--e->refcnt) == 0) in cxgb4_smt_release()
219 if (!e->refcnt) { in t4_smt_alloc_switching()
220 e->refcnt = 1; in t4_smt_alloc_switching()
226 ++e->refcnt; in t4_smt_alloc_switching()
H A Dl2t.c72 if (atomic_add_return(1, &e->refcnt) == 1) /* 0 -> 1 transition */ in l2t_hold()
273 if (atomic_read(&e->refcnt) == 0) in alloc_l2e()
276 for (e = d->l2tab; atomic_read(&e->refcnt); ++e) in alloc_l2e()
305 if (atomic_read(&e->refcnt) == 0) { in find_or_alloc_l2e()
355 if (atomic_read(&e->refcnt) == 0) { /* hasn't been recycled */ in _t4_l2e_free()
373 if (atomic_read(&e->refcnt) == 0) { /* hasn't been recycled */ in t4_l2e_free()
388 if (atomic_dec_and_test(&e->refcnt)) in cxgb4_l2t_release()
444 if (atomic_read(&e->refcnt) == 1) in cxgb4_l2t_get()
461 atomic_set(&e->refcnt, 1); in cxgb4_l2t_get()
523 if (atomic_read(&e->refcnt)) in t4_l2t_update()
[all …]
/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A Dioport.c30 refcount_inc(&current->thread.io_bitmap->refcnt); in io_bitmap_share()
58 if (iobm && refcount_dec_and_test(&iobm->refcnt)) in io_bitmap_exit()
92 refcount_set(&iobm->refcnt, 1); in ksys_ioperm()
100 if (refcount_read(&iobm->refcnt) > 1) { in ksys_ioperm()
104 refcount_set(&iobm->refcnt, 1); in ksys_ioperm()
/OK3568_Linux_fs/kernel/drivers/infiniband/hw/mlx5/
H A Ddoorbell.c43 int refcnt; member
66 page->refcnt = 0; in mlx5_ib_db_map_user()
80 ++page->refcnt; in mlx5_ib_db_map_user()
92 if (!--db->u.user_page->refcnt) { in mlx5_ib_db_unmap_user()
/OK3568_Linux_fs/kernel/drivers/infiniband/hw/mlx4/
H A Ddoorbell.c42 int refcnt; member
66 page->refcnt = 0; in mlx4_ib_db_map_user()
80 ++page->refcnt; in mlx4_ib_db_map_user()
92 if (!--db->u.user_page->refcnt) { in mlx4_ib_db_unmap_user()
/OK3568_Linux_fs/kernel/lib/
H A Dlru_cache.c298 return e && e->refcnt; in lc_is_used()
313 BUG_ON(e->refcnt); in lc_del()
386 ++e->refcnt; in __lc_get()
392 if (e->refcnt++ == 0) in __lc_get()
433 BUG_ON(++e->refcnt != 1); in __lc_get()
563 BUG_ON(e->refcnt == 0); in lc_put()
565 if (--e->refcnt == 0) { in lc_put()
571 RETURN(e->refcnt); in lc_put()
616 BUG_ON(e->refcnt != 0); in lc_set()
650 i, e->lc_number, e->lc_new_number, e->refcnt); in lc_seq_dump_details()
[all …]
/OK3568_Linux_fs/kernel/drivers/staging/media/tegra-vde/
H A Ddmabuf-cache.c26 unsigned int refcnt; member
33 WARN_ON_ONCE(entry->refcnt); in tegra_vde_release_entry()
141 entry->refcnt++; in tegra_vde_dmabuf_cache_map()
173 WARN_ON_ONCE(!entry->refcnt); in tegra_vde_dmabuf_cache_unmap()
175 if (--entry->refcnt == 0) { in tegra_vde_dmabuf_cache_unmap()
194 if (entry->refcnt) in tegra_vde_dmabuf_cache_unmap_sync()
/OK3568_Linux_fs/kernel/include/trace/events/
H A Dneigh.h88 __field(int, refcnt)
113 __entry->refcnt = refcount_read(&n->refcnt);
148 __entry->type, __entry->dead, __entry->refcnt,
168 __field(int, refcnt)
190 __entry->refcnt = refcount_read(&n->refcnt);
221 __entry->type, __entry->dead, __entry->refcnt,
H A Dmodule.h78 __field( int, refcnt )
84 __entry->refcnt = atomic_read(&mod->refcnt);
89 __get_str(name), (void *)__entry->ip, __entry->refcnt)
/OK3568_Linux_fs/kernel/arch/sparc/kernel/
H A Dhvapi.c22 unsigned int refcnt; member
72 p->refcnt++; in __get_ref()
77 if (--p->refcnt == 0) { in __put_ref()
107 if (p->refcnt) { in sun4v_hvapi_register()
171 if (p && p->refcnt) { in sun4v_hvapi_get()
/OK3568_Linux_fs/external/xserver/hw/dmx/glxProxy/
H A Dglxdrawable.h42 int refcnt; member
51 int refcnt; /* contexts bound */ member
61 int refcnt; member

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