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Searched refs:unlikely (Results 1 – 25 of 3338) sorted by relevance

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/linux-6.1.9/fs/btrfs/
Dtree-checker.c104 if (unlikely(!IS_ALIGNED(btrfs_file_extent_##name((leaf), (fi)), \
208 if (unlikely(!IS_ALIGNED(key->offset, sectorsize))) { in check_extent_data_item()
221 if (unlikely(!check_prev_ino(leaf, key, slot, prev_key))) in check_extent_data_item()
230 if (unlikely(item_size < BTRFS_FILE_EXTENT_INLINE_DATA_START)) { in check_extent_data_item()
237 if (unlikely(btrfs_file_extent_type(leaf, fi) >= in check_extent_data_item()
250 if (unlikely(btrfs_file_extent_compression(leaf, fi) >= in check_extent_data_item()
258 if (unlikely(btrfs_file_extent_encryption(leaf, fi))) { in check_extent_data_item()
266 if (unlikely(key->offset)) { in check_extent_data_item()
279 if (unlikely(item_size != BTRFS_FILE_EXTENT_INLINE_DATA_START + in check_extent_data_item()
291 if (unlikely(item_size != sizeof(*fi))) { in check_extent_data_item()
[all …]
/linux-6.1.9/lib/
Dasn1_decoder.c66 if (unlikely(datalen - dp < 2)) { in asn1_find_indefinite_length()
86 if (unlikely((tag & 0x1f) == ASN1_LONG_TAG)) { in asn1_find_indefinite_length()
88 if (unlikely(datalen - dp < 2)) in asn1_find_indefinite_length()
99 if (unlikely(len == ASN1_INDEFINITE_LENGTH)) { in asn1_find_indefinite_length()
101 if (unlikely((tag & ASN1_CONS_BIT) == ASN1_PRIM << 5)) in asn1_find_indefinite_length()
108 if (unlikely(n > sizeof(len) - 1)) in asn1_find_indefinite_length()
110 if (unlikely(n > datalen - dp)) in asn1_find_indefinite_length()
203 if (unlikely(pc >= machlen)) in asn1_ber_decoder()
206 if (unlikely(pc + asn1_op_lengths[op] > machlen)) in asn1_ber_decoder()
227 if (unlikely(datalen - dp < 2)) in asn1_ber_decoder()
[all …]
Dwin_minmax.c34 if (unlikely(dt > win)) { in minmax_subwin_update()
45 if (unlikely(val->t - m->s[0].t > win)) { in minmax_subwin_update()
50 } else if (unlikely(m->s[1].t == m->s[0].t) && dt > win/4) { in minmax_subwin_update()
56 } else if (unlikely(m->s[2].t == m->s[1].t) && dt > win/2) { in minmax_subwin_update()
71 if (unlikely(val.v >= m->s[0].v) || /* found new max? */ in minmax_running_max()
72 unlikely(val.t - m->s[2].t > win)) /* nothing left in window? */ in minmax_running_max()
75 if (unlikely(val.v >= m->s[1].v)) in minmax_running_max()
77 else if (unlikely(val.v >= m->s[2].v)) in minmax_running_max()
89 if (unlikely(val.v <= m->s[0].v) || /* found new min? */ in minmax_running_min()
90 unlikely(val.t - m->s[2].t > win)) /* nothing left in window? */ in minmax_running_min()
[all …]
/linux-6.1.9/drivers/net/ethernet/stmicro/stmmac/
Denh_desc.c23 if (unlikely(tdes0 & ETDES0_OWN)) in enh_desc_get_tx_status()
30 if (unlikely(tdes0 & ETDES0_ERROR_SUMMARY)) { in enh_desc_get_tx_status()
31 if (unlikely(tdes0 & ETDES0_JABBER_TIMEOUT)) in enh_desc_get_tx_status()
34 if (unlikely(tdes0 & ETDES0_FRAME_FLUSHED)) { in enh_desc_get_tx_status()
39 if (unlikely(tdes0 & ETDES0_LOSS_CARRIER)) { in enh_desc_get_tx_status()
43 if (unlikely(tdes0 & ETDES0_NO_CARRIER)) { in enh_desc_get_tx_status()
47 if (unlikely((tdes0 & ETDES0_LATE_COLLISION) || in enh_desc_get_tx_status()
52 if (unlikely(tdes0 & ETDES0_EXCESSIVE_DEFERRAL)) in enh_desc_get_tx_status()
55 if (unlikely(tdes0 & ETDES0_UNDERFLOW_ERROR)) { in enh_desc_get_tx_status()
60 if (unlikely(tdes0 & ETDES0_IP_HEADER_ERROR)) in enh_desc_get_tx_status()
[all …]
Dnorm_desc.c24 if (unlikely(tdes0 & TDES0_OWN)) in ndesc_get_tx_status()
31 if (unlikely(tdes0 & TDES0_ERROR_SUMMARY)) { in ndesc_get_tx_status()
32 if (unlikely(tdes0 & TDES0_UNDERFLOW_ERROR)) { in ndesc_get_tx_status()
36 if (unlikely(tdes0 & TDES0_NO_CARRIER)) { in ndesc_get_tx_status()
40 if (unlikely(tdes0 & TDES0_LOSS_CARRIER)) { in ndesc_get_tx_status()
44 if (unlikely((tdes0 & TDES0_EXCESSIVE_DEFERRAL) || in ndesc_get_tx_status()
58 if (unlikely(tdes0 & TDES0_DEFERRED)) in ndesc_get_tx_status()
80 if (unlikely(rdes0 & RDES0_OWN)) in ndesc_get_rx_status()
83 if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) { in ndesc_get_rx_status()
88 if (unlikely(rdes0 & RDES0_ERROR_SUMMARY)) { in ndesc_get_rx_status()
[all …]
Ddwmac4_descs.c27 if (unlikely(tdes3 & TDES3_OWN)) in dwmac4_wrback_get_tx_status()
34 if (unlikely(tdes3 & TDES3_ERROR_SUMMARY)) { in dwmac4_wrback_get_tx_status()
37 if (unlikely(tdes3 & TDES3_JABBER_TIMEOUT)) in dwmac4_wrback_get_tx_status()
39 if (unlikely(tdes3 & TDES3_PACKET_FLUSHED)) in dwmac4_wrback_get_tx_status()
41 if (unlikely(tdes3 & TDES3_LOSS_CARRIER)) { in dwmac4_wrback_get_tx_status()
45 if (unlikely(tdes3 & TDES3_NO_CARRIER)) { in dwmac4_wrback_get_tx_status()
49 if (unlikely((tdes3 & TDES3_LATE_COLLISION) || in dwmac4_wrback_get_tx_status()
55 if (unlikely(tdes3 & TDES3_EXCESSIVE_DEFERRAL)) in dwmac4_wrback_get_tx_status()
58 if (unlikely(tdes3 & TDES3_UNDERFLOW_ERROR)) { in dwmac4_wrback_get_tx_status()
63 if (unlikely(tdes3 & TDES3_IP_HDR_ERROR)) in dwmac4_wrback_get_tx_status()
[all …]
Ddwmac_lib.c177 if (unlikely(intr_status & DMA_STATUS_AIS)) { in dwmac_dma_interrupt()
178 if (unlikely(intr_status & DMA_STATUS_UNF)) { in dwmac_dma_interrupt()
182 if (unlikely(intr_status & DMA_STATUS_TJT)) in dwmac_dma_interrupt()
185 if (unlikely(intr_status & DMA_STATUS_OVF)) in dwmac_dma_interrupt()
188 if (unlikely(intr_status & DMA_STATUS_RU)) in dwmac_dma_interrupt()
190 if (unlikely(intr_status & DMA_STATUS_RPS)) in dwmac_dma_interrupt()
192 if (unlikely(intr_status & DMA_STATUS_RWT)) in dwmac_dma_interrupt()
194 if (unlikely(intr_status & DMA_STATUS_ETI)) in dwmac_dma_interrupt()
196 if (unlikely(intr_status & DMA_STATUS_TPS)) { in dwmac_dma_interrupt()
200 if (unlikely(intr_status & DMA_STATUS_FBI)) { in dwmac_dma_interrupt()
[all …]
/linux-6.1.9/tools/include/asm/
Dbug.h12 if (unlikely(__ret_warn_on)) \
14 unlikely(__ret_warn_on); \
19 if (unlikely(__ret_warn_on)) \
22 unlikely(__ret_warn_on); \
29 if (unlikely(__ret_warn_once && !__warned)) { \
33 unlikely(__ret_warn_once); \
40 if (unlikely(__ret_warn_once)) \
43 unlikely(__ret_warn_once); \
/linux-6.1.9/fs/nfs/
Dcallback_xdr.c92 if (unlikely(p == NULL)) in decode_fh()
98 if (unlikely(p == NULL)) in decode_fh()
111 if (unlikely(p == NULL)) in decode_bitmap()
115 if (unlikely(p == NULL)) in decode_bitmap()
129 if (unlikely(p == NULL)) in decode_stateid()
147 if (unlikely(status != 0)) in decode_compound_hdr_arg()
150 if (unlikely(p == NULL)) in decode_compound_hdr_arg()
170 if (unlikely(p == NULL)) in decode_op_hdr()
183 if (unlikely(status != 0)) in decode_getattr_args()
196 if (unlikely(status != 0)) in decode_recall_args()
[all …]
Dnfs3xdr.c146 if (unlikely(!p)) in decode_uint32()
157 if (unlikely(!p)) in decode_uint64()
200 if (unlikely(!p)) in decode_inline_filename3()
206 if (unlikely(!p)) in decode_inline_filename3()
235 if (unlikely(!p)) in decode_nfspath3()
238 if (unlikely(count >= xdr->buf->page_len || count > NFS3_MAXPATHLEN)) in decode_nfspath3()
241 if (unlikely(count > recvd)) in decode_nfspath3()
286 if (unlikely(!p)) in decode_cookieverf3()
310 if (unlikely(!p)) in decode_writeverf3()
341 if (unlikely(!p)) in decode_nfsstat3()
[all …]
/linux-6.1.9/drivers/infiniband/sw/rxe/
Drxe_recv.c18 if (unlikely(!qp->valid)) in check_type_state()
25 if (unlikely(pkt_type != IB_OPCODE_RC)) in check_type_state()
29 if (unlikely(pkt_type != IB_OPCODE_UC)) in check_type_state()
34 if (unlikely(pkt_type != IB_OPCODE_UD)) in check_type_state()
42 if (unlikely(qp->resp.state != QP_STATE_READY)) in check_type_state()
44 } else if (unlikely(qp->req.state < QP_STATE_READY || in check_type_state()
83 if (unlikely(deth_qkey(pkt) != qkey)) { in check_keys()
100 if (unlikely(pkt->port_num != qp->attr.port_num)) in check_addr()
136 if (unlikely(bth_tver(pkt) != BTH_TVER)) in hdr_check()
139 if (unlikely(qpn == 0)) in hdr_check()
[all …]
Drxe_mw.c54 if (unlikely(mw->state != RXE_MW_STATE_VALID)) { in rxe_check_bind_mw()
61 if (unlikely((mw->access & IB_ZERO_BASED))) { in rxe_check_bind_mw()
69 if (unlikely(mw->state != RXE_MW_STATE_FREE)) { in rxe_check_bind_mw()
76 if (unlikely(qp->pd != to_rpd(mw->ibmw.pd))) { in rxe_check_bind_mw()
83 if (unlikely(!mr || wqe->wr.wr.mw.length == 0)) { in rxe_check_bind_mw()
94 if (unlikely(mr->access & IB_ZERO_BASED)) { in rxe_check_bind_mw()
100 if (unlikely(!(mr->access & IB_ACCESS_MW_BIND))) { in rxe_check_bind_mw()
107 if (unlikely((mw->access & in rxe_check_bind_mw()
117 if (unlikely(wqe->wr.wr.mw.length > mr->ibmr.length)) { in rxe_check_bind_mw()
123 if (unlikely((wqe->wr.wr.mw.addr < mr->ibmr.iova) || in rxe_check_bind_mw()
[all …]
/linux-6.1.9/drivers/net/wireguard/
Dreceive.c30 if (unlikely(skb->len < sizeof(struct message_header))) in validate_header_len()
52 if (unlikely(!wg_check_packet_protocol(skb) || in prepare_skb_header()
59 if (unlikely(data_offset > U16_MAX || in prepare_skb_header()
66 if (unlikely(data_len < sizeof(struct udphdr) || in prepare_skb_header()
74 if (unlikely(!pskb_may_pull(skb, in prepare_skb_header()
79 if (unlikely(skb->len != data_len)) in prepare_skb_header()
83 if (unlikely(!header_len)) in prepare_skb_header()
86 if (unlikely(!pskb_may_pull(skb, data_offset + header_len))) in prepare_skb_header()
145 if (unlikely(!peer)) { in wg_receive_handshake_packet()
167 if (unlikely(!peer)) { in wg_receive_handshake_packet()
[all …]
/linux-6.1.9/include/asm-generic/
Dbug.h71 #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
111 if (unlikely(__ret_warn_on)) \
114 unlikely(__ret_warn_on); \
123 if (unlikely(__ret_warn_on)) \
125 unlikely(__ret_warn_on); \
132 if (unlikely(__ret_warn_on)) \
134 unlikely(__ret_warn_on); \
140 if (unlikely(__ret_warn_on)) \
142 unlikely(__ret_warn_on); \
162 #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
[all …]
/linux-6.1.9/net/caif/
Dcfpkt_skbuff.c84 if (unlikely(skb == NULL)) in cfpkt_create_pfx()
123 if (unlikely(is_erronous(pkt))) in cfpkt_extr_head()
126 if (unlikely(len > skb->len)) { in cfpkt_extr_head()
131 if (unlikely(len > skb_headlen(skb))) { in cfpkt_extr_head()
132 if (unlikely(skb_linearize(skb) != 0)) { in cfpkt_extr_head()
150 if (unlikely(is_erronous(pkt))) in cfpkt_extr_trail()
153 if (unlikely(skb_linearize(skb) != 0)) { in cfpkt_extr_trail()
157 if (unlikely(skb->data + len > skb_tail_pointer(skb))) { in cfpkt_extr_trail()
180 if (unlikely(is_erronous(pkt))) in cfpkt_add_body()
186 if (unlikely(skb_tailroom(skb) < len)) { in cfpkt_add_body()
[all …]
/linux-6.1.9/arch/microblaze/mm/
Dfault.c100 if (unlikely(kernel_mode(regs) && (address >= TASK_SIZE))) { in do_page_fault()
109 if (unlikely(faulthandler_disabled() || !mm)) { in do_page_fault()
142 if (unlikely(!mmap_read_trylock(mm))) { in do_page_fault()
151 if (unlikely(!vma)) in do_page_fault()
157 if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) in do_page_fault()
160 if (unlikely(!is_write)) in do_page_fault()
172 if (unlikely(address + 0x100000 < vma->vm_end)) { in do_page_fault()
202 if (unlikely(is_write)) { in do_page_fault()
203 if (unlikely(!(vma->vm_flags & VM_WRITE))) in do_page_fault()
209 if (unlikely(error_code & 0x08000000)) in do_page_fault()
[all …]
/linux-6.1.9/include/linux/
Dmmdebug.h20 if (unlikely(cond)) { \
27 if (unlikely(cond)) { \
34 if (unlikely(cond)) { \
41 if (unlikely(cond)) { \
50 if (unlikely(__ret_warn_once && !__warned)) { \
55 unlikely(__ret_warn_once); \
60 if (unlikely(__ret_warn)) { \
64 unlikely(__ret_warn); \
70 if (unlikely(__ret_warn_once && !__warned)) { \
75 unlikely(__ret_warn_once); \
Daudit.h324 if (unlikely(task->audit_context)) in audit_free()
334 if (unlikely(audit_context() && audit_enabled)) in audit_uring_entry()
339 if (unlikely(audit_context())) in audit_uring_exit()
346 if (unlikely(audit_context())) in audit_syscall_entry()
351 if (unlikely(audit_context())) { in audit_syscall_exit()
360 if (unlikely(!audit_dummy_context())) in audit_reusename()
366 if (unlikely(!audit_dummy_context())) in audit_getname()
372 if (unlikely(!audit_dummy_context())) in audit_inode()
377 if (unlikely(!audit_dummy_context())) in audit_file()
383 if (unlikely(!audit_dummy_context())) in audit_inode_parent_hidden()
[all …]
/linux-6.1.9/drivers/net/ethernet/aquantia/atlantic/macsec/
Dmacsec_api.c17 if (unlikely(ret)) \
140 if (unlikely(ret)) in get_raw_ingress_record()
145 if (unlikely(ret)) in get_raw_ingress_record()
155 if (unlikely(ret)) in get_raw_ingress_record()
161 if (unlikely(ret)) in get_raw_ingress_record()
233 if (unlikely(ret)) in get_raw_egress_record()
238 if (unlikely(ret)) in get_raw_egress_record()
248 if (unlikely(ret)) in get_raw_egress_record()
254 if (unlikely(ret)) in get_raw_egress_record()
314 if (unlikely(ret)) in get_ingress_prectlf_record()
[all …]
/linux-6.1.9/drivers/net/ethernet/amazon/ena/
Dena_eth_com.c60 if (unlikely(!io_sq->entries_in_tx_burst_left)) { in ena_com_write_bounce_buffer_to_dev()
84 if (unlikely((io_sq->tail & (io_sq->q_depth - 1)) == 0)) in ena_com_write_bounce_buffer_to_dev()
99 if (unlikely(io_sq->mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_HOST)) in ena_com_write_header_to_bounce()
105 if (unlikely((header_offset + header_len) > in ena_com_write_header_to_bounce()
112 if (unlikely(!bounce_buffer)) { in ena_com_write_header_to_bounce()
131 if (unlikely(!bounce_buffer)) { in get_sq_desc_llq()
150 if (unlikely(io_sq->mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_HOST)) in ena_com_close_bounce_buffer()
157 if (unlikely(rc)) { in ena_com_close_bounce_buffer()
191 if (unlikely(rc)) { in ena_com_sq_update_llq_tail()
203 if (unlikely(llq_info->desc_stride_ctrl == ENA_ADMIN_SINGLE_DESC_PER_ENTRY)) in ena_com_sq_update_llq_tail()
[all …]
/linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/en/
Dxdp.c70 if (unlikely(!xdpf)) in mlx5e_xmit_xdp_buff()
102 if (unlikely(!INDIRECT_CALL_2(sq->xmit_xdp_frame, mlx5e_xmit_xdp_frame_mpwqe, in mlx5e_xmit_xdp_buff()
122 if (unlikely(xdp_frame_has_frags(xdpf))) { in mlx5e_xmit_xdp_buff()
140 if (unlikely(!INDIRECT_CALL_2(sq->xmit_xdp_frame, mlx5e_xmit_xdp_frame_mpwqe, in mlx5e_xmit_xdp_buff()
147 if (unlikely(xdp_frame_has_frags(xdpf))) { in mlx5e_xmit_xdp_buff()
171 if (unlikely(!mlx5e_xmit_xdp_buff(rq->xdpsq, rq, page, xdp))) in mlx5e_xdp_handle()
178 if (unlikely(err)) in mlx5e_xdp_handle()
206 if (unlikely(contig_wqebbs < size)) { in mlx5e_xdpsq_get_next_pi()
280 if (unlikely(!sq->mpwqe.wqe)) { in mlx5e_xmit_xdp_frame_check_mpwqe()
281 if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, in mlx5e_xmit_xdp_frame_check_mpwqe()
[all …]
/linux-6.1.9/drivers/net/wireless/quantenna/qtnfmac/
Dtrans.c25 if (unlikely(!response_skb)) { in qtnf_trans_send_cmd_with_resp()
40 if (unlikely(ret)) in qtnf_trans_send_cmd_with_resp()
54 if (unlikely(status <= 0)) { in qtnf_trans_send_cmd_with_resp()
64 if (unlikely(!resp_skb || resp_not_handled)) { in qtnf_trans_send_cmd_with_resp()
75 if (unlikely(resp_skb && resp_not_handled)) in qtnf_trans_send_cmd_with_resp()
89 if (unlikely(!ctl_node->waiting_for_resp)) { in qtnf_trans_signal_cmdresp()
94 if (unlikely(recvd_seq_num != ctl_node->seq_num)) { in qtnf_trans_signal_cmdresp()
173 if (unlikely(skb->len < sizeof(*header))) { in qtnf_trans_handle_rx_ctl_packet()
179 if (unlikely(skb->len != le16_to_cpu(header->len))) { in qtnf_trans_handle_rx_ctl_packet()
188 if (unlikely(skb->len < sizeof(struct qlink_cmd))) { in qtnf_trans_handle_rx_ctl_packet()
[all …]
/linux-6.1.9/arch/mips/kernel/
Dftrace.c80 if (unlikely(faulted)) in ftrace_modify_code()
95 if (unlikely(faulted)) in ftrace_modify_code_2()
100 if (unlikely(faulted)) in ftrace_modify_code_2()
116 if (unlikely(faulted)) in ftrace_modify_code_2r()
121 if (unlikely(faulted)) in ftrace_modify_code_2r()
273 if (unlikely(faulted)) in ftrace_get_parent_ra_addr()
291 if (unlikely(faulted)) in ftrace_get_parent_ra_addr()
313 if (unlikely(ftrace_graph_is_dead())) in prepare_ftrace_return()
316 if (unlikely(atomic_read(&current->tracing_graph_pause))) in prepare_ftrace_return()
339 if (unlikely(faulted)) in prepare_ftrace_return()
[all …]
/linux-6.1.9/arch/parisc/lib/
Diomap.c314 if (unlikely(INDIRECT_ADDR(addr))) in ioread8()
321 if (unlikely(INDIRECT_ADDR(addr))) in ioread16()
328 if (unlikely(INDIRECT_ADDR(addr))) in ioread16be()
335 if (unlikely(INDIRECT_ADDR(addr))) in ioread32()
342 if (unlikely(INDIRECT_ADDR(addr))) in ioread32be()
350 if (unlikely(INDIRECT_ADDR(addr))) in ioread64()
357 if (unlikely(INDIRECT_ADDR(addr))) in ioread64be()
365 if (unlikely(INDIRECT_ADDR(addr))) { in iowrite8()
374 if (unlikely(INDIRECT_ADDR(addr))) { in iowrite16()
383 if (unlikely(INDIRECT_ADDR(addr))) { in iowrite16be()
[all …]
/linux-6.1.9/arch/powerpc/kernel/
Dsyscall.c87 unlikely(MSR_TM_TRANSACTIONAL(regs->msr))) in system_call_exception()
97 if (unlikely(MSR_TM_TRANSACTIONAL(regs->msr)) && in system_call_exception()
121 if (unlikely(read_thread_flags() & _TIF_SYSCALL_DOTRACE)) { in system_call_exception()
122 if (unlikely(trap_is_unsupported_scv(regs))) { in system_call_exception()
135 if (unlikely(r0 >= NR_syscalls)) in system_call_exception()
138 } else if (unlikely(r0 >= NR_syscalls)) { in system_call_exception()
139 if (unlikely(trap_is_unsupported_scv(regs))) { in system_call_exception()
155 if (unlikely(is_compat_task())) { in system_call_exception()

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