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Searched refs:unlikely (Results 1 – 25 of 3221) sorted by relevance

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/linux/fs/btrfs/
A Dtree-checker.c266 if (unlikely(key->offset)) { in check_extent_data_item()
515 if (unlikely(ret < 0)) in check_dir_item()
520 if (unlikely(ret < 0)) in check_dir_item()
784 if (unlikely(!num_stripes)) { in btrfs_check_chunk_valid()
1016 if (unlikely(ret < 0)) in check_inode_item()
1095 if (unlikely(ret < 0)) in check_root_item()
1273 if (unlikely(generation > in check_extent_item()
1411 if (unlikely(ptr != end)) { in check_extent_item()
1654 if (unlikely(nritems == 0)) in check_leaf()
1733 if (unlikely(ret < 0)) in check_leaf()
[all …]
/linux/lib/
A Dasn1_decoder.c66 if (unlikely(datalen - dp < 2)) { in asn1_find_indefinite_length()
88 if (unlikely(datalen - dp < 2)) 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()
227 if (unlikely(datalen - dp < 2)) in asn1_ber_decoder()
267 if (unlikely(2 > datalen - dp)) in asn1_ber_decoder()
271 if (unlikely(n > 2)) in asn1_ber_decoder()
392 if (unlikely(csp <= 0)) in asn1_ber_decoder()
404 if (unlikely(datalen - dp < 2)) in asn1_ber_decoder()
[all …]
A 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()
93 if (unlikely(val.v <= m->s[1].v)) in minmax_running_min()
[all …]
/linux/drivers/net/ethernet/stmicro/stmmac/
A 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()
71 if (unlikely(tdes0 & ETDES0_DEFERRED)) in enh_desc_get_tx_status()
191 if (unlikely(rdes0 & RDES0_OWN)) in enh_desc_get_rx_status()
210 if (unlikely(rdes0 & RDES0_COLLISION)) in enh_desc_get_rx_status()
218 if (unlikely(rdes0 & RDES0_CRC_ERROR)) { in enh_desc_get_rx_status()
[all …]
A 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()
36 if (unlikely(tdes0 & TDES0_NO_CARRIER)) { in ndesc_get_tx_status()
40 if (unlikely(tdes0 & TDES0_LOSS_CARRIER)) { 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()
97 if (unlikely(rdes0 & RDES0_COLLISION)) { in ndesc_get_rx_status()
101 if (unlikely(rdes0 & RDES0_CRC_ERROR)) { in ndesc_get_rx_status()
107 if (unlikely(rdes0 & RDES0_DRIBBLING)) in ndesc_get_rx_status()
110 if (unlikely(rdes0 & RDES0_LENGTH_ERROR)) { in ndesc_get_rx_status()
[all …]
A 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()
35 if (unlikely(tdes3 & TDES3_JABBER_TIMEOUT)) in dwmac4_wrback_get_tx_status()
37 if (unlikely(tdes3 & TDES3_PACKET_FLUSHED)) in dwmac4_wrback_get_tx_status()
39 if (unlikely(tdes3 & TDES3_LOSS_CARRIER)) { in dwmac4_wrback_get_tx_status()
43 if (unlikely(tdes3 & TDES3_NO_CARRIER)) { in dwmac4_wrback_get_tx_status()
59 if (unlikely(tdes3 & TDES3_IP_HDR_ERROR)) in dwmac4_wrback_get_tx_status()
68 if (unlikely(tdes3 & TDES3_DEFERRED)) in dwmac4_wrback_get_tx_status()
84 if (unlikely(rdes3 & RDES3_OWN)) in dwmac4_wrback_get_rx_status()
104 if (unlikely(rdes3 & RDES3_CRC_ERROR)) { in dwmac4_wrback_get_rx_status()
[all …]
A 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()
220 if (unlikely(intr_status & DMA_STATUS_ERI)) in dwmac_dma_interrupt()
[all …]
/linux/fs/nfs/
A Dcallback_xdr.c92 if (unlikely(p == NULL)) in decode_fh()
98 if (unlikely(p == NULL)) in decode_fh()
460 if (unlikely(status)) in decode_recallany_args()
532 if (unlikely(!p)) in decode_write_response()
538 if (unlikely(!p)) in decode_write_response()
572 if (unlikely(!p)) in decode_offload_args()
581 if (unlikely(!p)) in decode_offload_args()
611 if (unlikely(!p)) in encode_attr_change()
624 if (unlikely(!p)) in encode_attr_size()
635 if (unlikely(!p)) in encode_attr_time()
[all …]
A 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()
286 if (unlikely(!p)) in decode_cookieverf3()
310 if (unlikely(!p)) in decode_writeverf3()
341 if (unlikely(!p)) in decode_nfsstat3()
433 if (unlikely(!p)) in decode_nfs_fh3()
439 if (unlikely(!p)) in decode_nfs_fh3()
[all …]
/linux/drivers/net/wireguard/
A Dreceive.c90 if (unlikely(!header_len)) in prepare_skb_header()
152 if (unlikely(!peer)) { in wg_receive_handshake_packet()
174 if (unlikely(!peer)) { in wg_receive_handshake_packet()
199 if (unlikely(!peer)) { in wg_receive_handshake_packet()
243 if (unlikely(send)) { in keep_key_fresh()
256 if (unlikely(!keypair)) in decrypt_packet()
364 if (unlikely(!skb->len)) { in wg_packet_consume_data_done()
405 if (unlikely(len > skb->len)) in wg_packet_consume_data_done()
455 if (unlikely(budget <= 0)) in wg_packet_rx_poll()
487 if (unlikely(free)) in wg_packet_rx_poll()
[all …]
/linux/net/caif/
A 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()
150 if (unlikely(is_erronous(pkt))) in cfpkt_extr_trail()
180 if (unlikely(is_erronous(pkt))) in cfpkt_add_body()
222 if (unlikely(is_erronous(pkt))) in cfpkt_add_head()
231 if (unlikely(ret < 0)) { in cfpkt_add_head()
261 if (unlikely(is_erronous(pkt))) in cfpkt_iterate()
275 if (unlikely(is_erronous(pkt))) in cfpkt_setlen()
279 if (unlikely(skb->data_len)) in cfpkt_setlen()
[all …]
/linux/include/asm-generic/
A Dbug.h65 #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
105 if (unlikely(__ret_warn_on)) \
108 unlikely(__ret_warn_on); \
122 if (unlikely(__ret_warn_on)) \
124 unlikely(__ret_warn_on); \
131 if (unlikely(__ret_warn_on)) \
133 unlikely(__ret_warn_on); \
139 if (unlikely(__ret_warn_on)) \
141 unlikely(__ret_warn_on); \
167 unlikely(__ret_warn_on); \
[all …]
/linux/drivers/infiniband/sw/rxe/
A Drxe_recv.c18 if (unlikely(!qp->valid)) in check_type_state()
25 if (unlikely(pkt_type != IB_OPCODE_RC)) { in check_type_state()
31 if (unlikely(pkt_type != IB_OPCODE_UC)) { in check_type_state()
184 if (unlikely(qpn == 0)) { in hdr_check()
193 if (unlikely(!qp)) { in hdr_check()
199 if (unlikely(err)) in hdr_check()
203 if (unlikely(err)) in hdr_check()
207 if (unlikely(err)) in hdr_check()
281 if (unlikely(!cskb)) in rxe_rcv_mcast_pkt()
382 if (unlikely(err)) in rxe_rcv()
[all …]
A Drxe_mw.c84 if (unlikely((mw->access & IB_ZERO_BASED))) { in rxe_check_bind_mw()
92 if (unlikely(mw->state != RXE_MW_STATE_FREE)) { in rxe_check_bind_mw()
99 if (unlikely(qp->pd != to_rpd(mw->ibmw.pd))) { in rxe_check_bind_mw()
113 if (unlikely(key == (mw->rkey & 0xff))) { in rxe_check_bind_mw()
122 if (unlikely(mr->access & IB_ZERO_BASED)) { in rxe_check_bind_mw()
135 if (unlikely((mw->access & in rxe_check_bind_mw()
203 if (unlikely(!mw)) { in rxe_bind_mw()
208 if (unlikely(mw->rkey != mw_rkey)) { in rxe_bind_mw()
215 if (unlikely(!mr)) { in rxe_bind_mw()
220 if (unlikely(mr->lkey != mr_lkey)) { in rxe_bind_mw()
[all …]
/linux/tools/include/asm/
A 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/drivers/net/ethernet/aquantia/atlantic/macsec/
A Dmacsec_api.c140 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()
321 if (unlikely(ret)) in get_ingress_prectlf_record()
473 if (unlikely(ret)) in get_ingress_preclass_record()
[all …]
/linux/arch/microblaze/mm/
A Dfault.c109 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()
211 if (unlikely(!(vma->vm_flags & (VM_READ | VM_EXEC)))) in do_page_fault()
[all …]
/linux/drivers/net/ethernet/amazon/ena/
A Dena_eth_com.c112 if (unlikely(!bounce_buffer)) { in ena_com_write_header_to_bounce()
157 if (unlikely(rc)) { in ena_com_close_bounce_buffer()
191 if (unlikely(rc)) { in ena_com_sq_update_llq_tail()
281 if (unlikely(!meta_desc)) in ena_com_create_meta()
422 if (unlikely(rc)) in ena_com_prepare_tx()
426 if (unlikely(rc)) { in ena_com_prepare_tx()
443 if (unlikely(!desc)) in ena_com_prepare_tx()
497 if (unlikely(rc)) { in ena_com_prepare_tx()
504 if (unlikely(!desc)) in ena_com_prepare_tx()
530 if (unlikely(rc)) { in ena_com_prepare_tx()
[all …]
/linux/include/linux/
A Daudit.h327 if (unlikely(task->audit_context)) in audit_free()
342 if (unlikely(!audit_dummy_context())) in audit_uring_exit()
349 if (unlikely(audit_context())) in audit_syscall_entry()
354 if (unlikely(audit_context())) { in audit_syscall_exit()
363 if (unlikely(!audit_dummy_context())) in audit_reusename()
369 if (unlikely(!audit_dummy_context())) in audit_getname()
375 if (unlikely(!audit_dummy_context())) in audit_inode()
380 if (unlikely(!audit_dummy_context())) in audit_file()
386 if (unlikely(!audit_dummy_context())) in audit_inode_parent_hidden()
393 if (unlikely(!audit_dummy_context())) in audit_inode_child()
[all …]
/linux/arch/powerpc/kernel/
A Dinterrupt.c64 if (unlikely(lazy_irq_pending_nocheck())) { in prep_irq_for_enabled_exit()
150 unlikely(MSR_TM_TRANSACTIONAL(regs->msr))) in system_call_exception()
160 if (unlikely(MSR_TM_TRANSACTIONAL(regs->msr)) && in system_call_exception()
185 if (unlikely(trap_is_unsupported_scv(regs))) { in system_call_exception()
198 if (unlikely(r0 >= NR_syscalls)) in system_call_exception()
207 } else if (unlikely(r0 >= NR_syscalls)) { in system_call_exception()
208 if (unlikely(trap_is_unsupported_scv(regs))) { in system_call_exception()
219 if (unlikely(is_compat_task())) { in system_call_exception()
367 unlikely((ti_flags & _TIF_RESTORE_TM))) { in interrupt_exit_user_prepare_main()
596 if (unlikely(stack_store)) in interrupt_exit_kernel_prepare()
[all …]
/linux/arch/powerpc/mm/
A Dfault.c268 if (unlikely(!(vma->vm_flags & VM_WRITE))) in access_error()
273 if (unlikely(!vma_is_accessible(vma))) in access_error()
401 if (unlikely(page_fault_is_bad(error_code))) { in ___do_page_fault()
428 if (unlikely(faulthandler_disabled() || !mm)) { in ___do_page_fault()
468 if (unlikely(!mmap_read_trylock(mm))) { in ___do_page_fault()
484 if (unlikely(!vma)) in ___do_page_fault()
487 if (unlikely(vma->vm_start > address)) { in ___do_page_fault()
491 if (unlikely(expand_stack(vma, address))) in ___do_page_fault()
518 if (unlikely(fault & VM_FAULT_RETRY)) { in ___do_page_fault()
527 if (unlikely(fault & VM_FAULT_ERROR)) in ___do_page_fault()
[all …]
/linux/fs/ntfs/
A Drunlist.c71 if (unlikely(!new_rl)) in ntfs_rl_realloc()
537 if (unlikely(!srl)) in ntfs_runlists_merge()
543 if (unlikely(!drl)) { in ntfs_runlists_merge()
546 if (unlikely(drl[0].vcn)) { in ntfs_runlists_merge()
775 if (unlikely(!rl)) in ntfs_mapping_pairs_decompress()
794 if (unlikely(!rl2)) { in ntfs_mapping_pairs_decompress()
1000 if (unlikely(!rl)) in ntfs_rl_vcn_to_lcn()
1365 if (unlikely(len_len < 0)) in ntfs_mapping_pairs_build()
1502 if (unlikely(!rl)) { in ntfs_rl_truncate_nolock()
1508 if (unlikely(!rl)) { in ntfs_rl_truncate_nolock()
[all …]
A Daops.c468 if (unlikely(!ctx)) { in ntfs_readpage()
474 if (unlikely(err)) in ntfs_readpage()
732 if (unlikely(*bpos)) in ntfs_write_block()
824 } else if (unlikely(err)) { in ntfs_write_block()
834 if (unlikely(err)) { in ntfs_write_block()
978 if (unlikely(err2)) { in ntfs_write_mst_block()
1096 if (unlikely(rl)) in ntfs_write_mst_block()
1151 if (unlikely(err2)) { in ntfs_write_mst_block()
1451 if (unlikely(!ctx)) { in ntfs_writepage()
1457 if (unlikely(err)) in ntfs_writepage()
[all …]
/linux/drivers/net/wireless/quantenna/qtnfmac/
A 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/arch/mips/kernel/
A 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 …]

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