| /linux/drivers/infiniband/ulp/rtrs/ |
| H A D | rtrs-srv-stats.c | 44 sum.dir[WRITE].cnt += r->dir[WRITE].cnt; in rtrs_srv_stats_rdma_to_str()
45 sum.dir[WRITE].size_total += r->dir[WRITE].size_total; in rtrs_srv_stats_rdma_to_str()
50 sum.dir[WRITE].cnt, sum.dir[WRITE].size_total); in rtrs_srv_stats_rdma_to_str()
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| H A D | rtrs-clt-stats.c | 94 sum.dir[WRITE].cnt += r->dir[WRITE].cnt; in rtrs_clt_stats_rdma_to_str()
95 sum.dir[WRITE].size_total += r->dir[WRITE].size_total; in rtrs_clt_stats_rdma_to_str()
101 sum.dir[WRITE].cnt, sum.dir[WRITE].size_total, in rtrs_clt_stats_rdma_to_str()
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| H A D | rtrs-srv-trace.h | 72 { WRITE, "WRITE" }),
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| /linux/drivers/md/ |
| H A D | dm-stats.c | 191 atomic_read(&shared->in_flight[WRITE]); in dm_stat_in_flight()
234 atomic_read(&shared->in_flight[WRITE])); in dm_stats_cleanup()
347 atomic_set(&s->stat_shared[ni].in_flight[WRITE], 0); in dm_stats_create()
550 in_flight_write = (unsigned int)atomic_read(&shared->in_flight[WRITE]); in dm_stat_round()
554 p->io_ticks[WRITE] += difference; in dm_stat_round()
696 ((bi_rw == WRITE) == in dm_stats_account_io()
697 (READ_ONCE(last->last_rw) == WRITE)) in dm_stats_account_io()
732 shared->tmp.sectors[WRITE] = 0; in __dm_stat_init_temporary_percpu_totals()
734 shared->tmp.ios[WRITE] = 0; in __dm_stat_init_temporary_percpu_totals()
736 shared->tmp.merges[WRITE] = 0; in __dm_stat_init_temporary_percpu_totals()
[all …]
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| H A D | dm-crypt.c | 552 if (bio_data_dir(dmreq->ctx->bio_in) == WRITE) { in crypt_iv_lmk_gen()
568 if (bio_data_dir(dmreq->ctx->bio_in) == WRITE) in crypt_iv_lmk_post()
673 if (bio_data_dir(dmreq->ctx->bio_in) != WRITE) { in crypt_iv_tcw_gen()
695 if (bio_data_dir(dmreq->ctx->bio_in) != WRITE) in crypt_iv_tcw_post()
978 if (bio_data_dir(dmreq->ctx->bio_in) == WRITE) { in crypt_iv_elephant()
985 if (bio_data_dir(dmreq->ctx->bio_in) != WRITE) { in crypt_iv_elephant()
995 if (bio_data_dir(dmreq->ctx->bio_in) == WRITE) { in crypt_iv_elephant()
1015 if (bio_data_dir(dmreq->ctx->bio_in) == WRITE) { in crypt_iv_elephant_gen()
1027 if (bio_data_dir(dmreq->ctx->bio_in) != WRITE) in crypt_iv_elephant_post()
1337 if (cc->integrity_iv_size && bio_data_dir(ctx->bio_in) != WRITE) { in crypt_convert_block_aead()
[all …]
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | log-writes.rst | 8 There is a log_write_entry written for every WRITE request and the target is
10 that is in the WRITE requests is copied into the log to make the replay happen
17 cache. This means that normal WRITE requests are not actually logged until the
22 This works by attaching all WRITE requests to a list once the write completes.
42 Any REQ_OP_DISCARD requests are treated like WRITE requests. Otherwise we would
43 have all the DISCARD requests, and then the WRITE requests and then the FLUSH
46 WRITE block 1, DISCARD block 1, FLUSH
50 DISCARD 1, WRITE 1, FLUSH
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| /linux/Documentation/filesystems/nfs/ |
| H A D | nfsd-io-modes.rst | 11 WRITE operations. BUFFERED is NFSD's default IO mode, but it is possible
15 mode used for READ and WRITE to be configured independently. See both:
35 To check which IO mode NFSD is using for READ or WRITE, simply read the
66 - for WRITE: 974c5e6139db3 ("xfs: flag as supporting FOP_DONTCACHE")
109 If NFSD_IO_DIRECT is specified by writing 2 (or 3 and 4 for WRITE) to
112 used to store the READ or WRITE payload must be aligned relative to the
124 Misaligned WRITE:
125 If NFSD_IO_DIRECT is used, split any misaligned WRITE into a start,
146 misaligned WRITE into a DIO-aligned middle segment.
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| /linux/fs/f2fs/ |
| H A D | file.c | 596 f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in finish_preallocate_blocks()
603 f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in finish_preallocate_blocks()
958 if (f2fs_sb_has_blkzoned(sbi) && (rw == WRITE) && in f2fs_force_buffered_io()
995 if (!f2fs_force_buffered_io(inode, WRITE)) { in f2fs_getattr()
1154 f2fs_down_write(&fi->i_gc_rwsem[WRITE]); in f2fs_setattr()
1168 f2fs_up_write(&fi->i_gc_rwsem[WRITE]); in f2fs_setattr()
1312 f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in f2fs_punch_hole()
1322 f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in f2fs_punch_hole()
1559 f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in f2fs_do_collapse()
1571 f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in f2fs_do_collapse()
[all …]
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| H A D | verity.c | 206 f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in f2fs_end_enable_verity()
214 f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); in f2fs_end_enable_verity()
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| /linux/tools/testing/selftests/powerpc/benchmarks/ |
| H A D | context_switch.c | 171 #define WRITE 1 macro
191 assert(write(pipe_fd2[WRITE], &c, 1) == 1); in pipe_thread1()
203 assert(write(pipe_fd1[WRITE], &c, 1) == 1); in pipe_thread2()
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| /linux/drivers/block/drbd/ |
| H A D | drbd_req.c | 33 req->rq_state = (bio_data_dir(bio_src) == WRITE ? RQ_WRITE : 0) in drbd_req_new()
819 if (bio_data_dir(req->master_bio) == WRITE) in __req_mod()
1235 if (rw == WRITE && req->private_bio && req->i.size in drbd_request_prepare()
1327 if (rw == WRITE) { in drbd_send_and_submit()
1354 if (rw != WRITE) { in drbd_send_and_submit()
1365 if (rw == WRITE) in drbd_send_and_submit()
1371 if (rw == WRITE) { in drbd_send_and_submit()
1400 &device->pending_master_completion[rw == WRITE]); in drbd_send_and_submit()
1405 &device->pending_completion[rw == WRITE]); in drbd_send_and_submit()
1451 if (rw == WRITE /* rw != WRITE should not even end up here! */ in submit_fast_path()
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| /linux/Documentation/PCI/endpoint/ |
| H A D | pci-test-function.rst | 78 the COPY/WRITE command.
83 for the READ/WRITE/COPY and raise IRQ (Legacy/MSI) commands.
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| /linux/fs/ |
| H A D | read_write.c | 655 ret = rw_verify_area(WRITE, file, pos, count); in kernel_write()
677 ret = rw_verify_area(WRITE, file, pos, count); in vfs_write()
944 ret = rw_verify_area(WRITE, file, &iocb->ki_pos, tot_len); in vfs_iocb_iter_write()
976 ret = rw_verify_area(WRITE, file, ppos, tot_len); in vfs_iter_write()
981 ret = do_iter_readv_writev(file, iter, ppos, WRITE, flags); in vfs_iter_write()
1051 ret = rw_verify_area(WRITE, file, pos, tot_len); in vfs_writev()
1057 ret = do_iter_readv_writev(file, &iter, pos, WRITE, flags); in vfs_writev()
1059 ret = do_loop_readv_writev(file, &iter, pos, WRITE, flags); in vfs_writev()
1367 retval = rw_verify_area(WRITE, fd_file(out), &out_pos, count); in do_sendfile()
1572 ret = rw_verify_area(WRITE, file_out, &pos_out, len); in vfs_copy_file_range()
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| /linux/rust/kernel/mm/ |
| H A D | virt.rs | 340 (self.flags() & flags::WRITE) != 0 in writable()
402 pub const WRITE: vm_flags_t = bindings::VM_WRITE as vm_flags_t; constant
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| /linux/drivers/block/ |
| H A D | swim3.c | 332 if (rq_data_dir(req) == WRITE) { in swim3_queue_rq()
443 if (rq_data_dir(req) == WRITE) in setup_transfer()
460 if (rq_data_dir(req) == WRITE) { in setup_transfer()
477 if (rq_data_dir(req) == WRITE) in setup_transfer()
648 (rq_data_dir(fs->cur_req)==WRITE? "writ": "read"), in xfer_timeout()
733 if (rq_data_dir(req) == WRITE) in swim3_interrupt()
766 rq_data_dir(req) == WRITE? "writ": "read", in swim3_interrupt()
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| /linux/net/rxrpc/ |
| H A D | output.c | 274 iov_iter_kvec(&msg.msg_iter, WRITE, kv, nr_kv, len); in rxrpc_send_ack_packet()
412 iov_iter_kvec(&msg.msg_iter, WRITE, iov, 1, sizeof(pkt)); in rxrpc_send_abort_packet()
667 iov_iter_kvec(&msg.msg_iter, WRITE, call->local->kvec, 1 + req->n, len); in rxrpc_send_data_packet()
789 iov_iter_kvec(&msg.msg_iter, WRITE, iov, 2, len); in rxrpc_send_conn_abort()
862 iov_iter_kvec(&msg.msg_iter, WRITE, iov, ioc, size); in rxrpc_reject_packet()
911 iov_iter_kvec(&msg.msg_iter, WRITE, iov, 2, len); in rxrpc_send_keepalive()
952 iov_iter_bvec(&msg.msg_iter, WRITE, bvec, nr_sg, len); in rxrpc_send_response()
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| /linux/tools/perf/trace/beauty/ |
| H A D | flock.c | 44 P_CMD(WRITE); in syscall_arg__scnprintf_flock()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-devices-platform-_UDC_-gadget | 17 the SCSI WRITE(10,12) commands when a gadget in USB Mass
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| H A D | configfs-usb-gadget-mass-storage | 34 in SCSI WRITE(10,12)
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| /linux/drivers/mfd/ |
| H A D | rk8xx-spi.c | 53 cmd = RK806_CMD_WITH_SIZE(WRITE, val_size); in rk806_spi_bus_write()
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| /linux/include/trace/misc/ |
| H A D | fs.h | 46 __fmode_flag(WRITE), \
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| /linux/drivers/ufs/core/ |
| H A D | ufs-sysfs.c | 871 return sysfs_emit(buf, "%lu\n", hba->monitor.nr_sec_rw[WRITE]); in write_total_sectors_show()
880 ktime_to_us(hba->monitor.total_busy[WRITE])); in write_total_busy_show()
888 return sysfs_emit(buf, "%lu\n", hba->monitor.nr_req[WRITE]); in write_nr_requests_show()
898 if (!m->nr_req[WRITE]) in write_req_latency_avg_show()
901 return sysfs_emit(buf, "%llu\n", div_u64(ktime_to_us(m->lat_sum[WRITE]), in write_req_latency_avg_show()
902 m->nr_req[WRITE])); in write_req_latency_avg_show()
912 ktime_to_us(hba->monitor.lat_max[WRITE])); in write_req_latency_max_show()
922 ktime_to_us(hba->monitor.lat_min[WRITE])); in write_req_latency_min_show()
932 ktime_to_us(hba->monitor.lat_sum[WRITE])); in write_req_latency_sum_show()
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| /linux/drivers/memstick/host/ |
| H A D | tifm_ms.c | 216 t_size = host->req->data_dir == WRITE in tifm_ms_transfer_data()
233 if (!length && (host->req->data_dir == WRITE)) { in tifm_ms_transfer_data()
293 if (host->req->data_dir == WRITE) in tifm_ms_issue_cmd()
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| /linux/include/linux/ |
| H A D | types.h | 142 #define WRITE 1 macro
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| /linux/tools/virtio/linux/ |
| H A D | kernel.h | 33 #define WRITE 1 macro
|