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Searched refs:b_bcount (Results 1 – 25 of 101) sorted by relevance

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/illumos-gate/usr/src/uts/common/fs/ufs/
H A Dlufs_log.c181 nb_left = pb->b_bcount; in ldl_strategy()
269 ASSERT(bp->b_bcount); in readlog()
333 newbp->b_bcount = 0; in push_dirty_bp()
378 bp->b_bcount = 0; in inval_range()
421 bp->b_bcount = 0; in get_write_bp()
594 if (bp->b_bcount && in find_bp()
623 if (bp->b_bcount) { in find_read_lof()
666 bp->b_bcount = 0; in get_read_bp()
754 bp->b_bcount += copy_nb; in storebuf()
915 bp->b_bcount = bcount; in ldl_round_commit()
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/illumos-gate/usr/src/uts/common/io/usb/usba/
H A Dusba_ugen.c2449 bp->b_resid = bp->b_bcount; in ugen_epx_ctrl_req()
2654 bp->b_bcount); in ugen_epx_bulk_req()
2698 epp->ep_bp->b_bcount); in ugen_epx_bulk_req_cb()
2754 bp->b_bcount); in ugen_epx_intr_IN_req()
2793 if ((len >= bp->b_bcount) || in ugen_epx_intr_IN_req()
3080 bp->b_bcount); in ugen_epx_intr_OUT_req()
3206 bp->b_bcount); in ugen_epx_isoc_IN_req()
3231 bp->b_bcount); in ugen_epx_isoc_IN_req()
3248 bp->b_resid = bp->b_bcount; in ugen_epx_isoc_IN_req()
3849 epp->ep_bp->b_bcount); in ugen_epx_isoc_OUT_req_cb()
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/illumos-gate/usr/src/uts/common/fs/hsfs/
H A Dhsfs_vnops.c899 bufs[count].b_bcount = remaining_bytes; in hsfs_getpage_ra()
906 if (bufs[count].b_bcount > remainder) { in hsfs_getpage_ra()
907 bufs[count].b_bcount = remainder; in hsfs_getpage_ra()
915 byte_offset += bufs[count].b_bcount; in hsfs_getpage_ra()
1256 bufs[count].b_bcount = remaining_bytes; in hsfs_getapage()
1281 if (bufs[count].b_bcount > remainder) { in hsfs_getapage()
1282 bufs[count].b_bcount = remainder; in hsfs_getapage()
1290 byte_offset += bufs[count].b_bcount; in hsfs_getapage()
2108 nbuf->b_bcount = bsize; in hsched_invoke_strategy()
2155 nio->bp->b_bcount); in hsched_invoke_strategy()
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/illumos-gate/usr/src/uts/intel/io/dktp/drvobj/
H A Dstrategy.c270 (in_bp->b_bcount - in_bp->b_resid); in dsngl_deque()
274 (in_bp->b_bcount - in_bp->b_resid); in dsngl_deque()
405 (in_bp->b_bcount - in_bp->b_resid); in dmult_deque()
409 (in_bp->b_bcount - in_bp->b_resid); in dmult_deque()
628 (in_bp->b_bcount - in_bp->b_resid); in duplx_deque()
632 (in_bp->b_bcount - in_bp->b_resid); in duplx_deque()
890 (bp1->b_bcount & PAGEOFFSET) || (bp2->b_bcount & PAGEOFFSET) ||
891 (bp1->b_bcount + bp2->b_bcount > qmerge_max_merge))
912 bp_merge->b_bcount += bp->b_bcount;
1267 bp->av_back->b_bcount / DEV_BSIZE) != DBLK(bp)) in qmerge_nextbp()
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/illumos-gate/usr/src/uts/intel/io/dktp/hba/ghd/
H A Dghd_scsa.c221 if (bp && bp->b_bcount && sg_attrp) { in ghd_tran_init_pkt_attr()
247 bp->b_bcount - gcmdp->cmd_totxfer, in ghd_tran_init_pkt_attr()
253 pktp->pkt_resid = bp->b_bcount - gcmdp->cmd_totxfer; in ghd_tran_init_pkt_attr()
/illumos-gate/usr/src/uts/common/os/
H A Dvm_subr.c80 if (bp->b_bcount > maxphys) in minphys()
81 bp->b_bcount = maxphys; in minphys()
222 bp->b_bcount = MIN(iov->iov_len, uio->uio_resid); in default_physio()
224 c = bp->b_bcount; in default_physio()
H A Dbio.c226 ASSERT(bp->b_bcount == bsize); in bread_common()
263 bp->b_bcount = bsize; in breada()
270 if (rablkno && bfreelist.b_bcount > 1 && in breada()
277 rabp->b_bcount = bsize; in breada()
399 if (bfreelist.b_bcount > 4) in bawrite()
482 ASSERT(bp->b_bcount > 0); in brelse()
705 nbp->b_bcount = bsize; in getblk_common()
766 bp->b_bcount = bsize; in ngeteblk()
854 bzero(bp->b_un.b_addr, bp->b_bcount); in clrbuf()
1345 bp->b_bcount = len; in pageio_setup()
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H A Dbp_map.c107 size = P2ROUNDUP(bp->b_bcount + off, PAGESIZE); in bp_mapin_common()
215 size = P2ROUNDUP(bp->b_bcount + off, PAGESIZE); in bp_mapout()
285 ASSERT((offset + size) <= bp->b_bcount); in bp_copy_common()
/illumos-gate/usr/src/uts/common/io/scsi/targets/
H A Dsd_xbuf.c223 ASSERT((bp->b_bcount & (DEV_BSIZE - 1)) == 0); in ddi_xbuf_qstrategy()
229 if (xap->xa_brksize && bp->b_bcount > xap->xa_brksize) { in ddi_xbuf_qstrategy()
341 bp0->b_resid = bp0->b_bcount; in xbuf_brk_done()
506 if (brkp->noff < bp0->b_bcount) { in xbuf_iostart()
517 bp0->b_bcount - brkp->off, bp0->b_edev, in xbuf_iostart()
671 bp->b_resid = bp->b_bcount; in ddi_xbuf_flushq()
H A Dst.c3874 bp->b_bcount); in st_minphys()
3913 bp->b_bcount -= (bp->b_bcount % un->un_bsize); in st_minphys()
7703 bp->b_bcount = count; in st_setup_cmd()
7709 bp->b_bcount = count; in st_setup_cmd()
7730 bp->b_bcount = 0; in st_setup_cmd()
7736 bp->b_bcount = 0; in st_setup_cmd()
7778 bp->b_bcount = 0; in st_setup_cmd()
8788 bp->b_bcount = 0; in st_make_cmd()
11833 bp->b_bcount, in st_set_state()
16300 bp->b_bcount); in st_get_bigblk_bp()
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/illumos-gate/usr/src/uts/common/io/usb/clients/usbskel/
H A Dusbskel.c707 bp->b_resid = bp->b_bcount; in usbskel_strategy()
735 usbskelp->usbskel_dip, bp->b_bcount, USB_FLAGS_SLEEP)) == in usbskel_strategy()
750 request->ctrl_wLength = bp->b_bcount; in usbskel_strategy()
799 if (bp->b_bcount > USBSKEL_REQUEST_SIZE) { in usbskel_minphys()
800 bp->b_bcount = USBSKEL_REQUEST_SIZE; in usbskel_minphys()
831 "at entry, b_bcount = %lu, b_resid = %lu, trans = %d", bp->b_bcount, in usbskel_normal_callback()
855 bp->b_resid = bp->b_bcount - amt_transferred; in usbskel_normal_callback()
858 "at exit, b_bcount = %lu, b_resid = %lu, trans = %d", bp->b_bcount, in usbskel_normal_callback()
887 bp->b_bcount, bp->b_resid, amt_transferred); in usbskel_exception_callback()
899 bp->b_resid = bp->b_bcount - amt_transferred; in usbskel_exception_callback()
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/illumos-gate/usr/src/uts/common/io/blkdev/
H A Dblkdev.c1026 if (bp->b_bcount == 0) { in bd_xfer_alloc()
1056 xi->i_resid = bp->b_bcount; in bd_xfer_alloc()
1076 xi->i_len = bp->b_bcount; in bd_xfer_alloc()
1078 xi->i_resid = bp->b_bcount; in bd_xfer_alloc()
1096 xi->i_resid = bp->b_bcount; in bd_xfer_alloc()
1347 bp->b_resid = bp->b_bcount; in bd_dump()
1475 bp->b_resid = bp->b_bcount; in bd_strategy()
1507 bp->b_bcount -= bp->b_resid; in bd_strategy()
1781 bp->b_bcount = length; in bd_tg_rdwr()
2153 bp->b_bcount = 0; in bd_flush_write_cache()
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/illumos-gate/usr/src/uts/common/sys/
H A Dbuf.h89 size_t b_bcount; /* transfer count */ member
115 #define b_active b_bcount
144 size_t b_bcount; /* transfer count */ member
/illumos-gate/usr/src/uts/common/io/scsi/adapters/iscsi/
H A Discsi_io.c314 if (bp && bp->b_bcount) { in iscsi_task_cleanup()
390 if (icmdp->cmd_un.scsi.bp->b_bcount > in iscsi_cmd_rsp_chk()
406 icmdp->cmd_un.scsi.bp->b_bcount, in iscsi_cmd_rsp_chk()
429 icmdp->cmd_un.scsi.bp->b_bcount; in iscsi_cmd_rsp_chk()
719 (bp == NULL) ? 0 : bp->b_bcount; in iscsi_rx_process_cmd_rsp()
803 data_transferred, bp->b_bcount); in iscsi_data_rsp_pkt()
1934 if ((bp != NULL) && bp->b_bcount) { in iscsi_tx_scsi_data()
1935 buflen = bp->b_bcount; in iscsi_tx_scsi_data()
2108 bp->b_un.b_addr, bp->b_bcount); in iscsi_tx_scsi_init_task()
2115 bp->b_un.b_addr, bp->b_bcount); in iscsi_tx_scsi_init_task()
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/illumos-gate/usr/src/uts/common/sys/dktp/
H A Dquetypes.h38 #define q_cnt q_tab.b_bcount
H A Dfctypes.h57 #define ds_waitcnt ds_tab.b_bcount
/illumos-gate/usr/src/cmd/dtrace/demo/io/
H A Dwhoio.d31 @[args[1]->dev_statname, execname, pid] = sum(args[0]->b_bcount);
H A Diothrough.d59 quantize((args[0]->b_bcount * 976562) / this->elapsed);
/illumos-gate/usr/src/uts/common/io/scsi/impl/
H A Dscsi_resource.c95 bp->b_bcount = datalen; in scsi_alloc_consistent_buf()
383 if (bp && bp->b_bcount) { in scsi_init_cache_pkt()
442 ((uintptr_t)bp->b_bcount & 0x7))) { in scsi_init_cache_pkt()
466 ASSERT(pktw->pcw_total_xfer <= bp->b_bcount); in scsi_init_cache_pkt()
467 in_pktp->pkt_resid = bp->b_bcount - in scsi_init_cache_pkt()
/illumos-gate/usr/src/uts/common/io/scsi/adapters/scsi_vhci/
H A Dscsi_vhci_tpgs.c79 bp->b_bcount = len; in vhci_tpgs_set_target_groups()
257 bp->b_bcount = sizeof (inq); in vhci_tpgs_inquiry()
329 bp->b_bcount = buf_len; in vhci_tpgs_page83()
471 bp->b_bcount = len; in vhci_tpgs_report_target_groups()
/illumos-gate/usr/src/uts/intel/io/dktp/dcdev/
H A Ddadk.c660 if (bp->b_bcount & (dadkp->DAD_SECSIZ-1)) { in dadk_strategy()
685 if (bp->b_bcount & (dadkp->DAD_SECSIZ-1)) { in dadk_dump()
756 bp->b_bcount = NBPSCTR; in dadk_ioctl()
860 bp->b_bcount = 0; in dadk_ioctl()
1111 bp->b_bcount = iobp->b_pbytecnt; in dadk_iob_xfer()
1123 bp->b_bcount = iobp->b_xfer; in dadk_iob_xfer()
1175 pktp->cp_byteleft = bp->b_bcount; in dadk_ioprep()
1199 pktp->cp_secleft = (bp->b_bcount >> dadkp->dad_secshf); in dadk_iosetup()
1774 if (bp->b_bcount > dadk_dk_maxphys) in dadkmin()
1775 bp->b_bcount = dadk_dk_maxphys; in dadkmin()
/illumos-gate/usr/src/uts/common/io/
H A Dlofi.c415 bp->b_bcount = length; in lofi_tg_rdwr()
1111 bp->b_resid = bp->b_bcount; in lofi_mapped_rdwr()
1341 length = bp->b_bcount; in lofi_trim_task()
1431 len = bp->b_bcount; in lofi_strategy_task()
1486 bp->b_resid = bp->b_bcount; in lofi_strategy_task()
1525 bp->b_bcount); in lofi_strategy_task()
1557 oblkcount = bp->b_bcount; in lofi_strategy_task()
1563 bp->b_bcount = comp_data_sz; in lofi_strategy_task()
1602 bp->b_bcount = oblkcount; in lofi_strategy_task()
1824 bp->b_resid = bp->b_bcount; in lofi_strategy_backend()
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/illumos-gate/usr/src/uts/intel/io/dktp/controller/ata/
H A Datapi.c631 if (bp->b_bcount == 0) { in atapi_tran_init_pkt()
660 if (bp->b_bcount & 1) { in atapi_tran_init_pkt()
733 if (bp && bp->b_bcount) { in atapi_tran_init_pkt()
774 resid = bp->b_bcount - ata_pktp->ap_boffset; in atapi_tran_init_pkt()
784 ata_pktp->ap_bcount = bp->b_bcount; in atapi_tran_init_pkt()
/illumos-gate/usr/src/uts/sun/io/dada/targets/
H A Ddad.c1794 bp->b_resid = bp->b_bcount; in dcdstrategy()
1901 if (!bp->b_bcount) { in dcdstrategy()
2107 bp->b_resid = bp->b_bcount; in dcdstart()
2173 bp->b_resid = bp->b_bcount; in dcdstart()
2287 bp->b_bcount -= resid; in make_dcd_cmd()
2318 bp->b_bcount += resid; in make_dcd_cmd()
2375 (bp->b_bcount)? bp: NULL, in make_dcd_cmd()
2512 bp->b_resid = bp->b_bcount; in dcdintr()
2569 bp->b_resid = bp->b_bcount; in dcdintr()
3462 bp->b_bcount = 0; in dcdioctl()
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/illumos-gate/usr/src/uts/common/xen/io/
H A Dxdf.h271 (((bp)->b_bcount & XB_BMASK) == 0))
288 size_t n_done = (bp)->b_bcount - (bp)->b_resid; \

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