| /linux-6.1.9/block/ |
| D | blk-throttle.c | 332 INIT_LIST_HEAD(&sq->queued[READ]); in throtl_service_queue_init()
357 for (rw = READ; rw <= WRITE; rw++) { in throtl_pd_alloc()
363 tg->bps[READ][LIMIT_MAX] = U64_MAX; in throtl_pd_alloc()
365 tg->iops[READ][LIMIT_MAX] = UINT_MAX; in throtl_pd_alloc()
367 tg->bps_conf[READ][LIMIT_MAX] = U64_MAX; in throtl_pd_alloc()
369 tg->iops_conf[READ][LIMIT_MAX] = UINT_MAX; in throtl_pd_alloc()
424 for (rw = READ; rw <= WRITE; rw++) { in tg_update_has_rules()
457 if (tg->bps[READ][LIMIT_LOW] || tg->bps[WRITE][LIMIT_LOW] || in blk_throtl_update_limit_valid()
458 tg->iops[READ][LIMIT_LOW] || tg->iops[WRITE][LIMIT_LOW]) { in blk_throtl_update_limit_valid()
478 tg->bps[READ][LIMIT_LOW] = 0; in throtl_pd_offline()
[all …]
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| D | blk-wbt.c | 213 return (stat[READ].nr_samples >= 1 && in stat_sample_valid()
252 (thislat > rwb->min_lat_nsec && !stat[READ].nr_samples)) { in latency_exceeded()
276 if (stat[READ].min > rwb->min_lat_nsec) { in latency_exceeded()
277 trace_wbt_lat(bdi, stat[READ].min); in latency_exceeded()
676 return READ; in wbt_data_dir()
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| /linux-6.1.9/drivers/infiniband/ulp/rtrs/ |
| D | rtrs-srv-stats.c | 42 sum.dir[READ].cnt += r->dir[READ].cnt; in rtrs_srv_stats_rdma_to_str()
43 sum.dir[READ].size_total += r->dir[READ].size_total; in rtrs_srv_stats_rdma_to_str()
49 sum.dir[READ].cnt, sum.dir[READ].size_total, in rtrs_srv_stats_rdma_to_str()
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| D | rtrs-clt-stats.c | 92 sum.dir[READ].cnt += r->dir[READ].cnt; in rtrs_clt_stats_rdma_to_str()
93 sum.dir[READ].size_total += r->dir[READ].size_total; in rtrs_clt_stats_rdma_to_str()
100 sum.dir[READ].cnt, sum.dir[READ].size_total, in rtrs_clt_stats_rdma_to_str()
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| /linux-6.1.9/drivers/md/ |
| D | dm-stats.c | 187 return atomic_read(&shared->in_flight[READ]) + in dm_stat_in_flight()
225 atomic_read(&shared->in_flight[READ]), in dm_stats_cleanup()
332 atomic_set(&s->stat_shared[ni].in_flight[READ], 0); in dm_stats_create()
532 in_flight_read = (unsigned)atomic_read(&shared->in_flight[READ]); in dm_stat_round()
535 p->io_ticks[READ] += difference; in dm_stat_round()
712 shared->tmp.sectors[READ] = 0; in __dm_stat_init_temporary_percpu_totals()
714 shared->tmp.ios[READ] = 0; in __dm_stat_init_temporary_percpu_totals()
716 shared->tmp.merges[READ] = 0; in __dm_stat_init_temporary_percpu_totals()
718 shared->tmp.ticks[READ] = 0; in __dm_stat_init_temporary_percpu_totals()
720 shared->tmp.io_ticks[READ] = 0; in __dm_stat_init_temporary_percpu_totals()
[all …]
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| D | md-faulty.c | 110 case ReadPersistent*2+READ: return 1; in check_sector()
111 case ReadFixable*2+READ: return 1; in check_sector()
115 case AllPersist*2+READ: in check_sector()
192 bio_end_sector(bio), READ)) in faulty_make_request()
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| D | dm-flakey.c | 130 fc->corrupt_bio_rw = READ; in parse_features()
342 if (bio_data_dir(bio) == READ) { in flakey_map()
391 if (!*error && pb->bio_submitted && (bio_data_dir(bio) == READ)) { in flakey_end_io()
392 if (fc->corrupt_bio_byte && (fc->corrupt_bio_rw == READ) && in flakey_end_io()
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| /linux-6.1.9/tools/testing/selftests/kvm/s390x/ |
| D | memop.c | 27 READ, enumerator
62 if (desc.mode == READ) in ksmo_from_desc()
68 if (desc.mode == READ) in ksmo_from_desc()
74 if (desc.mode == READ) in ksmo_from_desc()
281 CHECK_N_DO(MOP, __mop_cpu, __target, READ, mem2, __size, \
296 CHECK_N_DO(MOP, __mop_cpu, __target, READ, mem2, __size, ##__VA_ARGS__);\
457 CHECK_N_DO(ERR_PROT_MOP, t.vcpu, LOGICAL, READ, mem2, t.size, GADDR_V(mem2), KEY(2)); in test_errors_key()
459 CHECK_N_DO(ERR_PROT_MOP, t.vm, ABSOLUTE, READ, mem2, t.size, GADDR_V(mem2), KEY(2)); in test_errors_key()
488 MOP(t.vm, ABSOLUTE, READ, &teid, sizeof(teid), GADDR(prefix + 168)); in test_termination()
506 CHECK_N_DO(ERR_PROT_MOP, t.vm, ABSOLUTE, READ, mem2, t.size, GADDR_V(mem2), KEY(2)); in test_errors_key_storage_prot_override()
[all …]
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| D | tprot.c | 43 READ = 1, enumerator
107 { TEST_SIMPLE, page_store_prot, 0x20, READ },
124 { TEST_FETCH_PROT_OVERRIDE, (void *)0x00, 0x10, READ },
133 { TEST_STORAGE_PROT_OVERRIDE, page_store_prot, 0x20, READ },
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| /linux-6.1.9/tools/testing/selftests/resctrl/ |
| D | resctrl_val.c | 20 #define READ 0 macro
115 if (op == READ) in get_event_and_umask()
116 imc_counters_config[count][READ].event = in get_event_and_umask()
123 if (op == READ) in get_event_and_umask()
124 imc_counters_config[count][READ].umask = in get_event_and_umask()
163 if (fscanf(fp, "%u", &imc_counters_config[count][READ].type) <= 0) { in read_from_imc_dir()
172 imc_counters_config[count][READ].type; in read_from_imc_dir()
190 get_event_and_umask(cas_count_cfg, count, READ); in read_from_imc_dir()
336 &imc_counters_config[imc][READ]; in get_mem_bw_imc()
372 close(imc_counters_config[imc][READ].fd); in get_mem_bw_imc()
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| /linux-6.1.9/drivers/net/ethernet/chelsio/cxgb4/ |
| D | cxgb4_dcb.h | 43 INIT_PORT_DCB_CMD(__pcmd, __port, READ, FW_PORT_ACTION_DCB_READ_RECV)
46 INIT_PORT_DCB_CMD(__pcmd, __port, READ, FW_PORT_ACTION_DCB_READ_TRANS)
49 INIT_PORT_DCB_CMD(__pcmd, __port, READ, FW_PORT_ACTION_DCB_READ_DET)
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| /linux-6.1.9/Documentation/translations/zh_CN/mm/ |
| D | overcommit-accounting.rst | 58 | SHARED or READ-only - 0 cost (该文件是映射而不是交换)
63 | PRIVATE READ-only - 0 cost (但作用不大)
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| /linux-6.1.9/drivers/tty/serial/jsm/ |
| D | jsm_tty.c | 526 jsm_dbg(READ, &ch->ch_bd->pci_dev, "start\n"); in jsm_input()
553 jsm_dbg(READ, &ch->ch_bd->pci_dev, "start\n"); in jsm_input()
561 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_input()
578 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_input()
584 jsm_dbg(READ, &ch->ch_bd->pci_dev, "start 2\n"); in jsm_input()
777 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
787 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
815 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
824 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
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| /linux-6.1.9/Documentation/devicetree/bindings/memory-controllers/ddr/ |
| D | jedec,lpddr3-timings.yaml | 57 Additional READ-to-READ delay in chip-to-chip cases in pico seconds.
97 Internal READ to PRECHARGE command delay in pico seconds.
112 Internal WRITE-to-READ command delay in pico seconds.
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| D | jedec,lpddr3.yaml | 98 Additional READ-to-READ delay in chip-to-chip cases in terms of number
129 READ data latency in terms of number of clock cycles.
153 Internal READ to PRECHARGE command delay in terms of number of clock
179 Internal WRITE-to-READ command delay in terms of number of clock cycles.
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| /linux-6.1.9/Documentation/PCI/endpoint/ |
| D | pci-test-howto.rst | 215 READ ( 1 bytes): OKAY
216 READ ( 1024 bytes): OKAY
217 READ ( 1025 bytes): OKAY
218 READ (1024000 bytes): OKAY
219 READ (1024001 bytes): OKAY
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| D | pci-test-function.rst | 73 COPY/READ command.
83 for the READ/WRITE/COPY and raise IRQ (Legacy/MSI) commands.
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| /linux-6.1.9/fs/ |
| D | read_write.c | 375 read_write == READ ? MAY_READ : MAY_WRITE); in rw_verify_area()
387 iov_iter_ubuf(&iter, READ, buf, len); in new_sync_read()
427 iov_iter_kvec(&iter, READ, &iov, 1, iov.iov_len); in __kernel_read()
443 ret = rw_verify_area(READ, file, pos, count); in kernel_read()
461 ret = rw_verify_area(READ, file, pos, count); in vfs_read()
732 if (type == READ) in do_iter_readv_writev()
755 if (type == READ) { in do_loop_readv_writev()
791 ret = rw_verify_area(READ, file, pos, tot_len); in do_iter_read()
796 ret = do_iter_readv_writev(file, iter, pos, READ, flags); in do_iter_read()
798 ret = do_loop_readv_writev(file, iter, pos, READ, flags); in do_iter_read()
[all …]
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| D | direct-io.c | 1146 if (iov_iter_rw(iter) == READ && !count) in __blockdev_direct_IO()
1160 if (dio->flags & DIO_LOCKING && iov_iter_rw(iter) == READ) { in __blockdev_direct_IO()
1167 if (iov_iter_rw(iter) == READ && offset >= dio->i_size) { in __blockdev_direct_IO()
1180 if (dio->flags & DIO_LOCKING && iov_iter_rw(iter) == READ) { in __blockdev_direct_IO()
1251 dio->should_dirty = user_backed_iter(iter) && iov_iter_rw(iter) == READ; in __blockdev_direct_IO()
1308 if (iov_iter_rw(iter) == READ && (dio->flags & DIO_LOCKING)) in __blockdev_direct_IO()
1320 (iov_iter_rw(iter) == READ || dio->result == count)) in __blockdev_direct_IO()
1333 if (dio->flags & DIO_LOCKING && iov_iter_rw(iter) == READ) in __blockdev_direct_IO()
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| /linux-6.1.9/drivers/ata/ |
| D | pata_ixp4xx_cf.c | 135 ata_dev_dbg(adev, "%s %d bytes\n", (rw == READ) ? "READ" : "WRITE", in ixp4xx_mmio_data_xfer()
146 if (rw == READ) in ixp4xx_mmio_data_xfer()
158 if (rw == READ) { in ixp4xx_mmio_data_xfer()
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| D | pata_gayle.c | 53 if (rw == READ) in pata_gayle_data_xfer()
65 if (rw == READ) { in pata_gayle_data_xfer()
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| D | pata_falcon.c | 56 if (rw == READ) { in pata_falcon_data_xfer()
75 if (rw == READ) { in pata_falcon_data_xfer()
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| /linux-6.1.9/tools/testing/selftests/powerpc/benchmarks/ |
| D | context_switch.c | 170 #define READ 0 macro
188 assert(read(pipe_fd1[READ], &c, 1) == 1); in pipe_thread1()
206 assert(read(pipe_fd2[READ], &c, 1) == 1); in pipe_thread2()
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| /linux-6.1.9/Documentation/filesystems/ |
| D | fuse-io.rst | 31 uncached, but fully written pages). No READ requests are ever sent for writes,
43 even for files opened for O_WRONLY it is possible that READ requests will be
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| /linux-6.1.9/sound/isa/sb/ |
| D | sb_common.c | 51 val = inb(SBP(chip, READ)); in snd_sbdsp_get_byte()
72 if (inb(SBP(chip, READ)) == 0xaa) in snd_sbdsp_reset()
|