Home
last modified time | relevance | path

Searched refs:refcount (Results 1 – 25 of 604) sorted by relevance

12345678910>>...25

/linux/Documentation/translations/zh_CN/core-api/
A Dkref.rst41 struct kref refcount;
58 kref_init(&data->refcount);
60 这将kref中的refcount设置为1。
68 行线程，你必须在传递之前用kref_get()增加refcount::
70 kref_get(&data->refcount);
112 kref_init(&data->refcount);
114 kref_get(&data->refcount);
145 kref_get(&data->refcount);
176 struct kref refcount;
186 kref_get(&entry->refcount);
[all …]
/linux/include/linux/
A Dkref.h20 refcount_t refcount; member
23 #define KREF_INIT(n) { .refcount = REFCOUNT_INIT(n), }
31 refcount_set(&kref->refcount, 1); in kref_init()
36 return refcount_read(&kref->refcount); in kref_read()
45 refcount_inc(&kref->refcount); in kref_get()
64 if (refcount_dec_and_test(&kref->refcount)) { in kref_put()
75 if (refcount_dec_and_mutex_lock(&kref->refcount, lock)) { in kref_put_mutex()
86 if (refcount_dec_and_lock(&kref->refcount, lock)) { in kref_put_lock()
111 return refcount_inc_not_zero(&kref->refcount); in kref_get_unless_zero()
/linux/net/dsa/
A Dtrace.h97 __field(unsigned int, refcount)
107 __entry->refcount = refcount_read(refcount);
119 const refcount_t *refcount),
226 __field(unsigned int, refcount)
234 __entry->refcount = refcount_read(refcount);
282 __field(unsigned int, refcount)
290 __entry->refcount = refcount_read(refcount);
371 const refcount_t *refcount),
373 TP_ARGS(dp, vlan, refcount),
382 __field(unsigned int, refcount)
[all …]
/linux/drivers/gpu/drm/amd/display/dc/core/
A Ddc_surface.c101 kref_init(&plane_state->refcount); in dc_create_plane_state()
169 kref_get(&plane_state->refcount); in dc_plane_state_retain()
186 kref_get(&gamma->refcount); in dc_gamma_retain()
197 kref_put(&(*gamma)->refcount, dc_gamma_free); in dc_gamma_release()
208 kref_init(&gamma->refcount); in dc_create_gamma()
217 kref_get(&tf->refcount); in dc_transfer_func_retain()
228 kref_put(&tf->refcount, dc_transfer_func_free); in dc_transfer_func_release()
238 kref_init(&tf->refcount); in dc_create_transfer_func()
260 kref_init(&lut->refcount); in dc_create_3dlut_func()
272 kref_put(&lut->refcount, dc_3dlut_func_free); in dc_3dlut_func_release()
[all …]
A Ddc_sink.c62 kref_get(&sink->refcount); in dc_sink_retain()
67 struct dc_sink *sink = container_of(kref, struct dc_sink, refcount); in dc_sink_free()
74 kref_put(&sink->refcount, dc_sink_free); in dc_sink_release()
87 kref_init(&sink->refcount); in dc_sink_create()
/linux/arch/arm64/kvm/hyp/include/nvhe/
A Dmemory.h11 unsigned short refcount; member
49 return p->refcount; in hyp_page_count()
54 BUG_ON(p->refcount == USHRT_MAX); in hyp_page_ref_inc()
55 p->refcount++; in hyp_page_ref_inc()
60 BUG_ON(!p->refcount); in hyp_page_ref_dec()
61 p->refcount--; in hyp_page_ref_dec()
67 return (p->refcount == 0); in hyp_page_ref_dec_and_test()
72 BUG_ON(p->refcount); in hyp_set_page_refcounted()
73 p->refcount = 1; in hyp_set_page_refcounted()
/linux/include/trace/events/
A Dobjagg.h88 unsigned int refcount),
90 TP_ARGS(objagg, obj, refcount),
95 __field(unsigned int, refcount)
101 __entry->refcount = refcount;
105 __entry->objagg, __entry->obj, __entry->refcount)
111 unsigned int refcount),
113 TP_ARGS(objagg, obj, refcount),
118 __field(unsigned int, refcount)
124 __entry->refcount = refcount;
128 __entry->objagg, __entry->obj, __entry->refcount)
/linux/rust/kernel/block/mq/
A Drequest.rs95 if let Err(_old) = this.wrapper_ref().refcount().compare_exchange( in try_set_end()
162 refcount: AtomicU64, field
168 pub(crate) fn refcount(&self) -> &AtomicU64 { in refcount() method
169 &self.refcount in refcount()
181 unsafe { addr_of_mut!((*this).refcount) } in refcount_ptr()
226 let refcount = &self.wrapper_ref().refcount(); in inc_ref()
229 let updated = atomic_relaxed_op_unless(refcount, |x| x + 1, 0); in inc_ref()
243 let refcount = unsafe { &*RequestDataWrapper::refcount_ptr(wrapper_ptr) }; in dec_ref()
246 let new_refcount = atomic_relaxed_op_return(refcount, |x| x - 1); in dec_ref()
/linux/drivers/scsi/qedf/
A Dqedf_els.c196 int refcount; in qedf_rrq_compl() local
211 refcount = kref_read(&orig_io_req->refcount); in qedf_rrq_compl()
221 if (orig_io_req && refcount > 0) in qedf_rrq_compl()
248 int refcount; in qedf_send_rrq() local
258 refcount = kref_read(&aborted_io_req->refcount); in qedf_send_rrq()
283 refcount = kref_read(&aborted_io_req->refcount); in qedf_send_rrq()
284 if (refcount != 1) { in qedf_send_rrq()
549 int refcount; in qedf_srr_compl() local
569 refcount = kref_read(&orig_io_req->refcount); in qedf_srr_compl()
844 int refcount; in qedf_rec_compl() local
[all …]
A Dqedf_io.c828 io_log->refcount = kref_read(&io_req->refcount); in qedf_trace_io()
1127 int refcount; in qedf_scsi_completion() local
1231 refcount = kref_read(&io_req->refcount); in qedf_scsi_completion()
1241 refcount); in qedf_scsi_completion()
1327 int refcount; in qedf_scsi_done() local
1394 refcount = kref_read(&io_req->refcount); in qedf_scsi_done()
1402 refcount); in qedf_scsi_done()
1681 refcount = kref_read(&io_req->refcount); in qedf_flush_active_ios()
1820 refcount = in qedf_flush_active_ios()
1932 refcount = kref_read(&io_req->refcount); in qedf_initiate_abts()
[all …]
/linux/drivers/infiniband/hw/hfi1/
A Dmmu_rb.c22 static void release_immediate(struct kref *refcount);
111 kref_put(&rbnode->refcount, release_immediate); in hfi1_mmu_rb_unregister()
188 static void release_immediate(struct kref *refcount) in release_immediate() argument
191 container_of(refcount, struct mmu_rb_node, refcount); in release_immediate()
197 static void release_nolock(struct kref *refcount) in release_nolock() argument
200 container_of(refcount, struct mmu_rb_node, refcount); in release_nolock()
213 void hfi1_mmu_rb_release(struct kref *refcount) in hfi1_mmu_rb_release() argument
216 container_of(refcount, struct mmu_rb_node, refcount); in hfi1_mmu_rb_release()
241 if (kref_read(&rbnode->refcount) > 1) in hfi1_mmu_rb_evict()
257 kref_put(&rbnode->refcount, release_immediate); in hfi1_mmu_rb_evict()
[all …]
A Dtrace_mmu.h22 __field(unsigned int, refcount)
26 __entry->refcount = kref_read(&node->refcount);
31 __entry->refcount
/linux/Documentation/core-api/
A Dkref.rst28 struct kref refcount;
46 kref_init(&data->refcount);
48 This sets the refcount in the kref to 1.
60 kref_get(&data->refcount);
95 kref_put(&data->refcount, data_release);
106 kref_init(&data->refcount);
108 kref_get(&data->refcount);
144 kref_get(&data->refcount);
180 struct kref refcount;
190 kref_get(&entry->refcount);
[all …]
/linux/mm/
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()
/linux/net/batman-adv/
A Doriginator.c190 kref_init(&vlan->refcount); in batadv_orig_node_vlan_new()
193 kref_get(&vlan->refcount); in batadv_orig_node_vlan_new()
273 refcount); in batadv_hardif_neigh_release()
429 kref_get(&if_outgoing->refcount); in batadv_orig_ifinfo_new()
436 kref_init(&orig_ifinfo->refcount); in batadv_orig_ifinfo_new()
438 kref_get(&orig_ifinfo->refcount); in batadv_orig_ifinfo_new()
586 kref_get(&hard_iface->refcount); in batadv_hardif_neigh_create()
698 kref_get(&hard_iface->refcount); in batadv_neigh_node_create()
709 kref_init(&neigh_node->refcount); in batadv_neigh_node_create()
711 kref_get(&neigh_node->refcount); in batadv_neigh_node_create()
[all …]
A Dtypes.h190 struct kref refcount; member
274 struct kref refcount; member
344 struct kref refcount; member
497 struct kref refcount; member
572 struct kref refcount; member
631 struct kref refcount; member
666 struct kref refcount; member
735 struct kref refcount; member
1552 struct kref refcount; member
1580 struct kref refcount; member
[all …]
A Doriginator.h99 kref_put(&orig_vlan->refcount, batadv_orig_node_vlan_release); in batadv_orig_node_vlan_put()
113 kref_put(&neigh_ifinfo->refcount, batadv_neigh_ifinfo_release); in batadv_neigh_ifinfo_put()
127 kref_put(&hardif_neigh->refcount, batadv_hardif_neigh_release); in batadv_hardif_neigh_put()
140 kref_put(&neigh_node->refcount, batadv_neigh_node_release); in batadv_neigh_node_put()
154 kref_put(&orig_ifinfo->refcount, batadv_orig_ifinfo_release); in batadv_orig_ifinfo_put()
167 kref_put(&orig_node->refcount, batadv_orig_node_release); in batadv_orig_node_put()
/linux/drivers/gpu/drm/i915/display/
A Dintel_dmc_wl.c59 WARN_ON(refcount_read(&wl->refcount)); in __intel_dmc_wl_release()
76 if (!refcount_read(&wl->refcount)) in intel_dmc_wl_work()
132 refcount_set(&wl->refcount, 0); in intel_dmc_wl_init()
180 refcount_set(&wl->refcount, 0); in intel_dmc_wl_disable()
206 if (refcount_inc_not_zero(&wl->refcount)) in intel_dmc_wl_get()
209 refcount_set(&wl->refcount, 1); in intel_dmc_wl_get()
252 if (WARN_RATELIMIT(!refcount_read(&wl->refcount), in intel_dmc_wl_put()
256 if (refcount_dec_and_test(&wl->refcount)) { in intel_dmc_wl_put()
/linux/drivers/media/mc/
A Dmc-dev-allocator.c33 struct kref refcount; member
45 container_of(kref, struct media_device_instance, refcount); in media_device_instance_release()
71 kref_get(&mdi->refcount); in __media_device_get()
89 kref_init(&mdi->refcount); in __media_device_get()
133 kref_put(&mdi->refcount, media_device_instance_release); in media_device_delete()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
A Drl.c124 if (!table->rl_entry[i].refcount) in find_rl_entry()
129 if (table->rl_entry[i].refcount) { in find_rl_entry()
184 table->refcount++; in mlx5_rl_table_get()
199 table->refcount++; in mlx5_rl_table_get()
206 if (--table->refcount) in mlx5_rl_table_put()
222 if (table->rl_entry[i].refcount) in mlx5_rl_table_free()
229 entry->refcount++; in mlx5_rl_entry_get()
235 entry->refcount--; in mlx5_rl_entry_put()
236 if (!entry->refcount) in mlx5_rl_entry_put()
270 if (!entry->refcount) { in mlx5_rl_add_rate_raw()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
A Dgeneve.c14 u32 refcount; member
72 if (geneve->refcount) { in mlx5_geneve_tlv_option_add()
76 geneve->refcount++; in mlx5_geneve_tlv_option_add()
107 geneve->refcount++; in mlx5_geneve_tlv_option_add()
122 if (--geneve->refcount == 0) { in mlx5_geneve_tlv_option_del()
154 if (geneve->refcount) in mlx5_geneve_destroy()
/linux/drivers/accel/habanalabs/common/
A Dcontext.c33 container_of(ref, struct hl_cs_encaps_sig_handle, refcount); in hl_encaps_release_handle_and_put_ctx()
41 container_of(ref, struct hl_cs_encaps_sig_handle, refcount); in hl_encaps_release_handle_and_put_sob()
49 container_of(ref, struct hl_cs_encaps_sig_handle, refcount); in hl_encaps_release_handle_and_put_sob_ctx()
75 kref_put(&handle->refcount, hl_encaps_release_handle_and_put_sob); in hl_encaps_sig_mgr_fini()
135 ctx = container_of(ref, struct hl_ctx, refcount); in hl_ctx_do_release()
207 kref_init(&ctx->refcount); in hl_ctx_init()
296 return kref_get_unless_zero(&ctx->refcount); in hl_ctx_get_unless_zero()
301 kref_get(&ctx->refcount); in hl_ctx_get()
306 return kref_put(&ctx->refcount, hl_ctx_do_release); in hl_ctx_put()
446 kref_put(&ctx->refcount, hl_ctx_do_release); in hl_ctx_mgr_fini()
/linux/fs/smb/client/
A Dcached_dir.c39 kref_get(&cfid->refcount); in find_or_create_cached_dir()
61 kref_get(&cfid->refcount); in find_or_create_cached_dir()
405 kref_get(&cfid->refcount); in open_cached_dir_by_dentry()
419 refcount); in smb2_close_cached_fid()
457 kref_put(&cfid->refcount, smb2_close_cached_fid); in drop_cached_dir_by_name()
466 kref_put(&cfid->refcount, smb2_close_cached_fid); in close_cached_dir()
516 kref_get(&cfid->refcount); in invalidate_all_cached_dirs()
534 kref_put(&cfid->refcount, smb2_close_cached_fid); in invalidate_all_cached_dirs()
547 kref_put(&cfid->refcount, smb2_close_cached_fid); in smb2_cached_lease_break()
601 kref_init(&cfid->refcount); in init_cached_dir()
[all …]
/linux/fs/bcachefs/
A Dreflink.h56 return &bkey_s_c_to_reflink_v(k).v->refcount; in bkey_refcount_c()
58 return &bkey_s_c_to_indirect_inline_data(k).v->refcount; in bkey_refcount_c()
68 return &bkey_s_to_reflink_v(k).v->refcount; in bkey_refcount()
70 return &bkey_s_to_indirect_inline_data(k).v->refcount; in bkey_refcount()
/linux/rust/kernel/sync/
A Darc.rs137 refcount: Opaque<bindings::refcount_t>, field
203 refcount: Opaque::new(unsafe { bindings::REFCOUNT_INIT(1) }), in new()
311 let refcount = unsafe { me.ptr.as_ref() }.refcount.get(); in into_unique_or_drop()
318 let is_zero = unsafe { bindings::refcount_dec_and_test(refcount) }; in into_unique_or_drop()
322 unsafe { core::ptr::write(refcount, bindings::REFCOUNT_INIT(1)) }; in into_unique_or_drop()
382 unsafe { bindings::refcount_inc(self.ptr.as_ref().refcount.get()) }; in clone()
395 let refcount = unsafe { self.ptr.as_ref() }.refcount.get(); in drop()
400 let is_zero = unsafe { bindings::refcount_dec_and_test(refcount) }; in drop()
653 refcount: Opaque::new(unsafe { bindings::REFCOUNT_INIT(1) }), in new_uninit()

Completed in 93 milliseconds

12345678910>>...25