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Searched refs:cb (Results 1 – 25 of 869) sorted by relevance

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/linux/drivers/accel/habanalabs/common/
H A Dcommand_buffer.c17 static int cb_map_mem(struct hl_ctx *ctx, struct hl_cb *cb) in cb_map_mem() argument
30 if (cb->is_mmu_mapped) in cb_map_mem()
33 cb->roundup_size = roundup(cb->size, page_size); in cb_map_mem()
35 cb->virtual_addr = (u64) gen_pool_alloc(ctx->cb_va_pool, cb->roundup_size); in cb_map_mem()
36 if (!cb->virtual_addr) { in cb_map_mem()
43 rc = hl_mmu_map_contiguous(ctx, cb->virtual_addr, cb->bus_address, cb->roundup_size); in cb_map_mem()
45 dev_err(hdev->dev, "Failed to map VA %#llx to CB\n", cb->virtual_addr); in cb_map_mem()
55 cb->is_mmu_mapped = true; in cb_map_mem()
60 hl_mmu_unmap_contiguous(ctx, cb->virtual_addr, cb->roundup_size); in cb_map_mem()
63 gen_pool_free(ctx->cb_va_pool, cb->virtual_addr, cb->roundup_size); in cb_map_mem()
[all …]
/linux/drivers/mfd/
H A Dlm3533-ctrlbank.c28 static inline u8 lm3533_ctrlbank_get_reg(struct lm3533_ctrlbank *cb, u8 base) in lm3533_ctrlbank_get_reg() argument
30 return base + cb->id; in lm3533_ctrlbank_get_reg()
33 int lm3533_ctrlbank_enable(struct lm3533_ctrlbank *cb) in lm3533_ctrlbank_enable() argument
38 dev_dbg(cb->dev, "%s - %d\n", __func__, cb->id); in lm3533_ctrlbank_enable()
40 mask = 1 << cb->id; in lm3533_ctrlbank_enable()
41 ret = lm3533_update(cb->lm3533, LM3533_REG_CTRLBANK_ENABLE, in lm3533_ctrlbank_enable()
44 dev_err(cb->dev, "failed to enable ctrlbank %d\n", cb->id); in lm3533_ctrlbank_enable()
50 int lm3533_ctrlbank_disable(struct lm3533_ctrlbank *cb) in lm3533_ctrlbank_disable() argument
55 dev_dbg(cb->dev, "%s - %d\n", __func__, cb->id); in lm3533_ctrlbank_disable()
57 mask = 1 << cb->id; in lm3533_ctrlbank_disable()
[all …]
/linux/drivers/irqchip/
H A Dirq-crossbar.c43 static struct crossbar_device *cb; variable
47 writel(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); in crossbar_writel()
52 writew(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); in crossbar_writew()
57 writeb(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); in crossbar_writeb()
84 raw_spin_lock(&cb->lock); in allocate_gic_irq()
85 for (i = cb->int_max - 1; i >= 0; i--) { in allocate_gic_irq()
86 if (cb->irq_map[i] == IRQ_FREE) { in allocate_gic_irq()
87 cb->irq_map[i] = hwirq; in allocate_gic_irq()
91 raw_spin_unlock(&cb->lock); in allocate_gic_irq()
104 cb->irq_map[i] = IRQ_FREE; in allocate_gic_irq()
[all …]
/linux/block/
H A Dblk-stat.c53 struct blk_stat_callback *cb; in blk_stat_add() local
62 list_for_each_entry_rcu(cb, &q->stats->callbacks, list) { in blk_stat_add()
63 if (!blk_stat_is_active(cb)) in blk_stat_add()
66 bucket = cb->bucket_fn(rq); in blk_stat_add()
70 stat = &per_cpu_ptr(cb->cpu_stat, cpu)[bucket]; in blk_stat_add()
79 struct blk_stat_callback *cb = timer_container_of(cb, t, timer); in blk_stat_timer_fn() local
83 for (bucket = 0; bucket < cb->buckets; bucket++) in blk_stat_timer_fn()
84 blk_rq_stat_init(&cb->stat[bucket]); in blk_stat_timer_fn()
89 cpu_stat = per_cpu_ptr(cb->cpu_stat, cpu); in blk_stat_timer_fn()
90 for (bucket = 0; bucket < cb->buckets; bucket++) { in blk_stat_timer_fn()
[all …]
H A Dblk-stat.h100 struct blk_stat_callback *cb);
112 struct blk_stat_callback *cb);
123 void blk_stat_free_callback(struct blk_stat_callback *cb);
130 static inline bool blk_stat_is_active(struct blk_stat_callback *cb) in blk_stat_is_active() argument
132 return timer_pending(&cb->timer); in blk_stat_is_active()
143 static inline void blk_stat_activate_nsecs(struct blk_stat_callback *cb, in blk_stat_activate_nsecs() argument
146 mod_timer(&cb->timer, jiffies + nsecs_to_jiffies(nsecs)); in blk_stat_activate_nsecs()
149 static inline void blk_stat_deactivate(struct blk_stat_callback *cb) in blk_stat_deactivate() argument
151 timer_delete_sync(&cb->timer); in blk_stat_deactivate()
162 static inline void blk_stat_activate_msecs(struct blk_stat_callback *cb, in blk_stat_activate_msecs() argument
[all …]
/linux/fs/nfsd/
H A Dnfs4callback.c456 const struct nfsd4_callback *cb, in encode_cb_sequence4args() argument
459 struct nfsd4_session *session = cb->cb_clp->cl_cb_session; in encode_cb_sequence4args()
470 *p++ = cpu_to_be32(session->se_cb_seq_nr[cb->cb_held_slot]); /* csa_sequenceid */ in encode_cb_sequence4args()
471 *p++ = cpu_to_be32(cb->cb_held_slot); /* csa_slotid */ in encode_cb_sequence4args()
476 encode_uint32(xdr, cb->cb_nr_referring_call_list); in encode_cb_sequence4args()
477 list_for_each_entry(rcl, &cb->cb_referring_call_list, __list) in encode_cb_sequence4args()
530 struct nfsd4_callback *cb) in decode_cb_sequence4resok() argument
532 struct nfsd4_session *session = cb->cb_clp->cl_cb_session; in decode_cb_sequence4resok()
552 if (seqid != session->se_cb_seq_nr[cb->cb_held_slot]) { in decode_cb_sequence4resok()
558 if (slotid != cb->cb_held_slot) { in decode_cb_sequence4resok()
[all …]
/linux/drivers/net/mdio/
H A Dmdio-mux.c40 struct mdio_mux_child_bus *cb = bus->priv; in mdio_mux_read() local
41 struct mdio_mux_parent_bus *pb = cb->parent; in mdio_mux_read()
45 r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data); in mdio_mux_read()
49 pb->current_child = cb->bus_number; in mdio_mux_read()
61 struct mdio_mux_child_bus *cb = bus->priv; in mdio_mux_read_c45() local
62 struct mdio_mux_parent_bus *pb = cb->parent; in mdio_mux_read_c45()
66 r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data); in mdio_mux_read_c45()
70 pb->current_child = cb->bus_number; in mdio_mux_read_c45()
85 struct mdio_mux_child_bus *cb = bus->priv; in mdio_mux_write() local
86 struct mdio_mux_parent_bus *pb = cb->parent; in mdio_mux_write()
[all …]
/linux/drivers/misc/mei/
H A Dinterrupt.c31 struct mei_cl_cb *cb, *next; in mei_irq_compl_handler() local
34 list_for_each_entry_safe(cb, next, cmpl_list, list) { in mei_irq_compl_handler()
35 cl = cb->cl; in mei_irq_compl_handler()
36 list_del_init(&cb->list); in mei_irq_compl_handler()
39 mei_cl_complete(cl, cb); in mei_irq_compl_handler()
99 struct mei_cl_cb *cb; in mei_cl_irq_read_msg() local
115 cb = list_first_entry_or_null(&cl->rd_pending, struct mei_cl_cb, list); in mei_cl_irq_read_msg()
116 if (!cb) { in mei_cl_irq_read_msg()
121 cb = mei_cl_alloc_cb(cl, mei_cl_mtu(cl), MEI_FOP_READ, cl->fp); in mei_cl_irq_read_msg()
122 if (!cb) in mei_cl_irq_read_msg()
[all …]
H A Dclient.c296 void mei_io_cb_free(struct mei_cl_cb *cb) in mei_io_cb_free() argument
298 if (cb == NULL) in mei_io_cb_free()
301 list_del(&cb->list); in mei_io_cb_free()
302 kvfree(cb->buf.data); in mei_io_cb_free()
303 kfree(cb->ext_hdr); in mei_io_cb_free()
304 kfree(cb); in mei_io_cb_free()
315 static inline void mei_tx_cb_enqueue(struct mei_cl_cb *cb, in mei_tx_cb_enqueue() argument
318 list_add_tail(&cb->list, head); in mei_tx_cb_enqueue()
319 cb->cl->tx_cb_queued++; in mei_tx_cb_enqueue()
329 static inline void mei_tx_cb_dequeue(struct mei_cl_cb *cb) in mei_tx_cb_dequeue() argument
[all …]
/linux/drivers/misc/sgi-gru/
H A Dgru_instructions.h22 extern int gru_check_status_proc(void *cb);
23 extern int gru_wait_proc(void *cb);
24 extern void gru_wait_abort_proc(void *cb);
69 unsigned long cb; member
349 static inline void gru_vload_phys(void *cb, unsigned long gpa, in gru_vload_phys() argument
352 struct gru_instruction *ins = (struct gru_instruction *)cb; in gru_vload_phys()
361 static inline void gru_vstore_phys(void *cb, unsigned long gpa, in gru_vstore_phys() argument
364 struct gru_instruction *ins = (struct gru_instruction *)cb; in gru_vstore_phys()
373 static inline void gru_vload(void *cb, unsigned long mem_addr, in gru_vload() argument
377 struct gru_instruction *ins = (struct gru_instruction *)cb; in gru_vload()
[all …]
H A Dgrukservices.c255 static int gru_get_cpu_resources(int dsr_bytes, void **cb, void **dsr) in gru_get_cpu_resources() argument
263 *cb = bs->kernel_cb + lcpu * GRU_HANDLE_STRIDE; in gru_get_cpu_resources()
271 static void gru_free_cpu_resources(void *cb, void *dsr) in gru_free_cpu_resources() argument
357 void gru_lock_async_resource(unsigned long han, void **cb, void **dsr) in gru_lock_async_resource() argument
365 if (cb) in gru_lock_async_resource()
366 *cb = bs->kernel_cb + ncpus * GRU_HANDLE_STRIDE; in gru_lock_async_resource()
385 int gru_get_cb_exception_detail(void *cb, in gru_get_cb_exception_detail() argument
404 off = cb - kgts->ts_gru->gs_gru_base_vaddr; in gru_get_cb_exception_detail()
410 cbrnum = thread_cbr_number(kgts, get_cb_number(cb)); in gru_get_cb_exception_detail()
411 cbe = get_cbe(GRUBASE(cb), cbrnum); in gru_get_cb_exception_detail()
[all …]
/linux/arch/s390/kernel/
H A Druntime_instr.c53 static void init_runtime_instr_cb(struct runtime_instr_cb *cb) in init_runtime_instr_cb() argument
55 cb->rla = 0xfff; in init_runtime_instr_cb()
56 cb->s = 1; in init_runtime_instr_cb()
57 cb->k = 1; in init_runtime_instr_cb()
58 cb->ps = 1; in init_runtime_instr_cb()
59 cb->pc = 1; in init_runtime_instr_cb()
60 cb->key = PAGE_DEFAULT_KEY >> 4; in init_runtime_instr_cb()
61 cb->v = 1; in init_runtime_instr_cb()
72 struct runtime_instr_cb *cb; in SYSCALL_DEFINE2() local
86 cb = kzalloc(sizeof(*cb), GFP_KERNEL); in SYSCALL_DEFINE2()
[all …]
/linux/drivers/net/ethernet/netronome/nfp/
H A Dccm_mbox.c64 struct nfp_ccm_mbox_cmsg_cb *cb = (void *)skb->cb; in nfp_ccm_mbox_msg_init() local
66 cb->state = NFP_NET_MBOX_CMSG_STATE_QUEUED; in nfp_ccm_mbox_msg_init()
67 cb->err = 0; in nfp_ccm_mbox_msg_init()
68 cb->max_len = max_len; in nfp_ccm_mbox_msg_init()
69 cb->exp_reply = exp_reply; in nfp_ccm_mbox_msg_init()
70 cb->posted = false; in nfp_ccm_mbox_msg_init()
75 struct nfp_ccm_mbox_cmsg_cb *cb = (void *)skb->cb; in nfp_ccm_mbox_maxlen() local
77 return cb->max_len; in nfp_ccm_mbox_maxlen()
82 struct nfp_ccm_mbox_cmsg_cb *cb = (void *)skb->cb; in nfp_ccm_mbox_done() local
84 return cb->state == NFP_NET_MBOX_CMSG_STATE_DONE; in nfp_ccm_mbox_done()
[all …]
/linux/drivers/dma-buf/
H A Dst-dma-fence.c37 struct dma_fence_cb cb; member
41 static void mock_wakeup(struct dma_fence *f, struct dma_fence_cb *cb) in mock_wakeup() argument
43 wake_up_process(container_of(cb, struct wait_cb, cb)->task); in mock_wakeup()
49 struct wait_cb cb = { .task = current }; in mock_wait() local
51 if (dma_fence_add_callback(f, &cb.cb, mock_wakeup)) in mock_wait()
67 if (!dma_fence_remove_callback(f, &cb.cb)) in mock_wait()
151 struct dma_fence_cb cb; member
155 static void simple_callback(struct dma_fence *f, struct dma_fence_cb *cb) in simple_callback() argument
157 smp_store_mb(container_of(cb, struct simple_cb, cb)->seen, true); in simple_callback()
162 struct simple_cb cb = {}; in test_add_callback() local
[all …]
/linux/tools/testing/selftests/bpf/verifier/
H A Dctx_skb.c396 offsetof(struct __sk_buff, cb[0])),
398 offsetof(struct __sk_buff, cb[0]) + 1),
400 offsetof(struct __sk_buff, cb[0]) + 2),
402 offsetof(struct __sk_buff, cb[0]) + 3),
404 offsetof(struct __sk_buff, cb[1])),
406 offsetof(struct __sk_buff, cb[1]) + 1),
408 offsetof(struct __sk_buff, cb[1]) + 2),
410 offsetof(struct __sk_buff, cb[1]) + 3),
412 offsetof(struct __sk_buff, cb[2])),
414 offsetof(struct __sk_buff, cb[2]) + 1),
[all …]
/linux/include/trace/events/
H A Dnotifier.h12 TP_PROTO(void *cb),
14 TP_ARGS(cb),
17 __field(void *, cb)
21 __entry->cb = cb;
24 TP_printk("%ps", __entry->cb)
35 TP_PROTO(void *cb),
37 TP_ARGS(cb)
48 TP_PROTO(void *cb),
50 TP_ARGS(cb)
61 TP_PROTO(void *cb),
[all …]
/linux/drivers/dma/
H A Ddmaengine.h115 struct dmaengine_desc_callback *cb) in dmaengine_desc_get_callback() argument
117 cb->callback = tx->callback; in dmaengine_desc_get_callback()
118 cb->callback_result = tx->callback_result; in dmaengine_desc_get_callback()
119 cb->callback_param = tx->callback_param; in dmaengine_desc_get_callback()
132 dmaengine_desc_callback_invoke(struct dmaengine_desc_callback *cb, in dmaengine_desc_callback_invoke() argument
140 if (cb->callback_result) { in dmaengine_desc_callback_invoke()
143 cb->callback_result(cb->callback_param, result); in dmaengine_desc_callback_invoke()
144 } else if (cb->callback) { in dmaengine_desc_callback_invoke()
145 cb->callback(cb->callback_param); in dmaengine_desc_callback_invoke()
163 struct dmaengine_desc_callback cb; in dmaengine_desc_get_callback_invoke() local
[all …]
/linux/net/strparser/
H A Dstrparser.c32 return (struct _strp_msg *)((void *)skb->cb + in _strp_msg()
70 strp->cb.abort_parser(strp, err); in strp_parser_err()
213 len = (*strp->cb.parse_msg)(strp, head); in __strp_recv()
301 strp->cb.rcv_msg(strp, head); in __strp_recv()
353 if (unlikely(!strp->cb.read_sock && !sock->ops->read_sock)) in strp_read_sock()
361 if (strp->cb.read_sock) in strp_read_sock()
362 strp->cb.read_sock(strp, &desc, strp_recv); in strp_read_sock()
366 desc.error = strp->cb.read_sock_done(strp, desc.error); in strp_read_sock()
404 strp->cb.lock(strp); in do_strp_work()
416 strp->cb.unlock(strp); in do_strp_work()
[all …]
/linux/drivers/net/wireless/marvell/mwifiex/
H A Dutil.h43 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in MWIFIEX_SKB_RXCB() local
45 BUILD_BUG_ON(sizeof(struct mwifiex_cb) > sizeof(skb->cb)); in MWIFIEX_SKB_RXCB()
46 return &cb->rx_info; in MWIFIEX_SKB_RXCB()
51 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in MWIFIEX_SKB_TXCB() local
53 return &cb->tx_info; in MWIFIEX_SKB_TXCB()
59 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in mwifiex_store_mapping() local
61 memcpy(&cb->dma_mapping, mapping, sizeof(*mapping)); in mwifiex_store_mapping()
67 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in mwifiex_get_mapping() local
69 memcpy(mapping, &cb->dma_mapping, sizeof(*mapping)); in mwifiex_get_mapping()
/linux/net/sctp/
H A Ddiag.c227 struct netlink_callback *cb; member
302 struct netlink_callback *cb = commp->cb; in sctp_sock_dump() local
311 if (cb->args[4] < cb->args[1]) in sctp_sock_dump()
321 if (!cb->args[3] && in sctp_sock_dump()
323 sk_user_ns(NETLINK_CB(cb->skb).sk), in sctp_sock_dump()
324 NETLINK_CB(cb->skb).portid, in sctp_sock_dump()
325 cb->nlh->nlmsg_seq, in sctp_sock_dump()
326 NLM_F_MULTI, cb->nlh, in sctp_sock_dump()
331 cb->args[3] = 1; in sctp_sock_dump()
334 sk_user_ns(NETLINK_CB(cb->skb).sk), in sctp_sock_dump()
[all …]
/linux/drivers/s390/net/
H A Dsmsgiucv.c57 struct smsg_callback *cb; in smsg_message_pending() local
80 list_for_each_entry(cb, &smsg_list, list) in smsg_message_pending()
81 if (strncmp(buffer + 8, cb->prefix, cb->len) == 0) { in smsg_message_pending()
82 cb->callback(sender, buffer + 8); in smsg_message_pending()
93 struct smsg_callback *cb; in smsg_register_callback() local
95 cb = kmalloc(sizeof(struct smsg_callback), GFP_KERNEL); in smsg_register_callback()
96 if (!cb) in smsg_register_callback()
98 cb->prefix = prefix; in smsg_register_callback()
99 cb->len = strlen(prefix); in smsg_register_callback()
100 cb->callback = callback; in smsg_register_callback()
[all …]
/linux/drivers/gpu/drm/i915/
H A Di915_sw_fence.c421 struct i915_sw_dma_fence_cb *cb = container_of(data, typeof(*cb), base); in dma_i915_sw_fence_wake() local
423 i915_sw_fence_set_error_once(cb->fence, dma->error); in dma_i915_sw_fence_wake()
424 i915_sw_fence_complete(cb->fence); in dma_i915_sw_fence_wake()
425 kfree(cb); in dma_i915_sw_fence_wake()
430 struct i915_sw_dma_fence_cb_timer *cb = timer_container_of(cb, t, in timer_i915_sw_fence_wake() local
436 fence = xchg(&cb->base.fence, NULL); in timer_i915_sw_fence_wake()
441 driver = dma_fence_driver_name(cb->dma); in timer_i915_sw_fence_wake()
442 timeline = dma_fence_timeline_name(cb->dma); in timer_i915_sw_fence_wake()
446 cb->dma->seqno, in timer_i915_sw_fence_wake()
457 struct i915_sw_dma_fence_cb_timer *cb = in dma_i915_sw_fence_wake_timer() local
[all …]
/linux/drivers/platform/x86/intel/speed_select_if/
H A Disst_if_common.c161 static void isst_mbox_resume_command(struct isst_if_cmd_cb *cb, in isst_mbox_resume_command() argument
172 (cb->cmd_callback)((u8 *)&mbox_cmd, &wr_only, 1); in isst_mbox_resume_command()
188 struct isst_if_cmd_cb *cb; in isst_resume_common() local
191 cb = &punit_callbacks[ISST_IF_DEV_MBOX]; in isst_resume_common()
192 if (cb->registered) in isst_resume_common()
193 isst_mbox_resume_command(cb, sst_cmd); in isst_resume_common()
530 static long isst_if_exec_multi_cmd(void __user *argp, struct isst_if_cmd_cb *cb) in isst_if_exec_multi_cmd() argument
545 cmd_ptr = kmalloc(cb->cmd_size, GFP_KERNEL); in isst_if_exec_multi_cmd()
550 ptr = argp + cb->offset; in isst_if_exec_multi_cmd()
560 if (copy_from_user(cmd_ptr, ptr, cb->cmd_size)) { in isst_if_exec_multi_cmd()
[all …]
/linux/fs/btrfs/
H A Dcompression.c122 struct compressed_bio *cb) in compression_decompress_bio() argument
124 switch (cb->compress_type) { in compression_decompress_bio()
125 case BTRFS_COMPRESS_ZLIB: return zlib_decompress_bio(ws, cb); in compression_decompress_bio()
126 case BTRFS_COMPRESS_LZO: return lzo_decompress_bio(ws, cb); in compression_decompress_bio()
127 case BTRFS_COMPRESS_ZSTD: return zstd_decompress_bio(ws, cb); in compression_decompress_bio()
159 static void btrfs_free_compressed_folios(struct compressed_bio *cb) in btrfs_free_compressed_folios() argument
161 for (unsigned int i = 0; i < cb->nr_folios; i++) in btrfs_free_compressed_folios()
162 btrfs_free_compr_folio(cb->compressed_folios[i]); in btrfs_free_compressed_folios()
163 kfree(cb->compressed_folios); in btrfs_free_compressed_folios()
166 static int btrfs_decompress_bio(struct compressed_bio *cb);
[all …]
/linux/arch/x86/kernel/cpu/
H A Dscattered.c76 const struct cpuid_bit *cb; in init_scattered_cpuid_features() local
78 for (cb = cpuid_bits; cb->feature; cb++) { in init_scattered_cpuid_features()
81 max_level = cpuid_eax(cb->level & 0xffff0000); in init_scattered_cpuid_features()
82 if (max_level < cb->level || in init_scattered_cpuid_features()
83 max_level > (cb->level | 0xffff)) in init_scattered_cpuid_features()
86 cpuid_count(cb->level, cb->sub_leaf, &regs[CPUID_EAX], in init_scattered_cpuid_features()
90 if (regs[cb->reg] & (1 << cb->bit)) in init_scattered_cpuid_features()
91 set_cpu_cap(c, cb->feature); in init_scattered_cpuid_features()

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