Searched refs:b_bcount (Results 1 - 25 of 218) sorted by relevance

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/netbsd-6-1-5-RELEASE/usr.sbin/makefs/ffs/
H A Dbuf.c85 (*bpp)->b_bcount);
89 rv = read((*bpp)->b_fd, (*bpp)->b_data, (*bpp)->b_bcount);
92 (*bpp)->b_bcount, (long long)offset, (int)rv);
95 (*bpp)->b_bcount, (long long)offset, (int)rv);
96 else if (rv != (*bpp)->b_bcount) /* short read */
98 (*bpp)->b_bcount, (long long)offset, (int)rv);
124 bp->b_bcount = 0;
144 bp->b_bcount);
147 rv = write(bp->b_fd, bp->b_data, bp->b_bcount);
150 bp->b_bcount, (lon
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H A Dbuf.h47 long b_bcount; member in struct:buf
63 #define clrbuf(bp) memset((bp)->b_data, 0, (u_int)(bp)->b_bcount)
/netbsd-6-1-5-RELEASE/sbin/fsck_lfs/
H A Dbufcache.h79 long b_bcount; /* Valid bytes in buffer. */ member in struct:ubuf
89 #define b_bufsize b_bcount
H A Dbufcache.c180 locked_queue_bytes -= bp->b_bcount;
237 if (bp->b_bcount == size)
239 else if (bp->b_bcount > size) {
241 bp->b_bcount = size;
285 bp->b_bcount = size;
323 locked_queue_bytes += bp->b_bcount;
368 memset(bp->b_data, 0, bp->b_bcount);
H A Dsegwrite.c370 blksinblk = howmany(bp->b_bcount, fs->lfs_bsize);
372 sp->seg_bytes_left < bp->b_bcount) {
395 sp->seg_bytes_left -= bp->b_bcount;
544 num = howmany(sp->start_bpp[i]->b_bcount, fs->lfs_bsize);
559 sp->fip->fi_lastlength = ((sp->start_bpp[nblocks - 1]->b_bcount - 1) &
579 if ((sbp->b_bcount & fs->lfs_bmask) && i != 0)
586 for (bytesleft = sbp->b_bcount; bytesleft > 0;
762 sup->su_nbytes += (*bpp)->b_bcount;
799 for (byteoffset = 0; byteoffset < (*bpp)->b_bcount;
839 written_dev += bp->b_bcount;
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/netbsd-6-1-5-RELEASE/sys/arch/usermode/dev/
H A Dld_thunkbus.c168 tt->tt_aio.aio_nbytes = bp->b_bcount;
179 (long long)bp->b_bcount);
184 if ((offset < 0) || (offset + bp->b_bcount > disksize)) {
187 bp->b_resid = bp->b_bcount;
225 bp->b_resid = bp->b_bcount;
271 // (unsigned int)bp->b_bcount, (long long)offset, bp->b_data, bp->b_flags);
275 ret = thunk_pread(sc->sc_fd, bp->b_data, bp->b_bcount, offset);
277 ret = thunk_pwrite(sc->sc_fd, bp->b_data, bp->b_bcount, offset);
284 if ((ret >= 0) && (ret == bp->b_bcount)) {
288 bp->b_resid = bp->b_bcount;
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/netbsd-6-1-5-RELEASE/sys/kern/
H A Dkern_physio.c113 size_t done = bp->b_bcount - bp->b_resid;
118 KASSERT(bp->b_bcount <= todo);
119 KASSERT(bp->b_resid <= bp->b_bcount);
142 bp->b_blkno, bp->b_bcount, bp->b_flags));
173 size_t done = bp->b_bcount - bp->b_resid;
176 KASSERT(bp->b_bcount <= todo);
177 KASSERT(bp->b_resid <= bp->b_bcount);
299 bp->b_bcount = MIN(MAXPHYS, iovp->iov_len);
308 todo = bp->b_bufsize = bp->b_bcount;
426 if (bp->b_bcount > MAXPHY
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H A Dsubr_disk.c144 if (bp->b_bcount <= DEV_BSIZE)
152 bp->b_blkno + (bp->b_bcount - 1) / DEV_BSIZE);
154 if (lp && (blkdone >= 0 || bp->b_bcount <= lp->d_secsize)) {
326 sz = howmany(bp->b_bcount, secsize);
332 bp->b_resid = bp->b_bcount;
341 bp->b_bcount = sz * secsize;
375 sz = howmany(bp->b_bcount, DEV_BSIZE);
380 bp->b_resid = bp->b_bcount;
389 bp->b_bcount = sz << DEV_BSHIFT;
411 bp->b_bcount
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/netbsd-6-1-5-RELEASE/sys/dev/sdmmc/
H A Dld_sdmmc.c207 bp->b_rawblkno, bp->b_bcount));
215 bp->b_resid = bp->b_bcount;
223 bp->b_data, bp->b_bcount);
226 bp->b_data, bp->b_bcount);
231 bp->b_resid = bp->b_bcount;
254 bp->b_resid = bp->b_bcount;
/netbsd-6-1-5-RELEASE/sys/fs/udf/
H A Dudf_readwrite.c303 buf->b_bcount = sectors * sector_size;
304 buf->b_resid = buf->b_bcount;
305 buf->b_bufsize = buf->b_bcount;
438 sectors = buf->b_bcount / sector_size;
500 buf->b_bcount = sectors * sector_size;
501 buf->b_resid = buf->b_bcount;
502 buf->b_bufsize = buf->b_bcount;
543 buf->b_bcount = dscrlen;
544 buf->b_resid = buf->b_bcount;
545 buf->b_bufsize = buf->b_bcount;
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/netbsd-6-1-5-RELEASE/sys/arch/arm/arm/
H A Ddisksubr_acorn.c202 bp->b_bcount = lp->d_secsize;
257 bp->b_bcount = lp->d_secsize;
333 bp->b_bcount = lp->d_secsize;
/netbsd-6-1-5-RELEASE/sys/dev/ofw/
H A Dofdisk.c277 if (bp->b_bcount == 0)
285 bp->b_resid = bp->b_bcount;
299 read = OF_io(of->sc_ihandle, bp->b_data, bp->b_bcount);
304 bp->b_resid = bp->b_bcount;
306 bp->b_resid = bp->b_bcount - read;
308 disk_unbusy(&of->sc_dk, bp->b_bcount - bp->b_resid,
321 if (bp->b_bcount > of->max_transfer)
322 bp->b_bcount = of->max_transfer;
/netbsd-6-1-5-RELEASE/sys/arch/ews4800mips/ews4800mips/
H A Dsector.c93 b->b_bcount = DEV_BSIZE;
129 b->b_bcount = DEV_BSIZE;
/netbsd-6-1-5-RELEASE/sys/arch/xen/xen/
H A Dxbd_xenbus.c673 DPRINTF(("xbd_handler(%p): b_bcount = %ld\n",
674 xbdreq->req_bp, (long)bp->b_bcount));
700 bp->b_resid = bp->b_bcount;
705 bp->b_resid = bp->b_bcount;
713 (bp->b_bcount - bp->b_resid),
767 DPRINTF(("xbdstrategy(%p): b_bcount = %ld\n", bp,
768 (long)bp->b_bcount));
938 DPRINTF(("xbdstart(%p): b_bcount = %ld\n", bp, (long)bp->b_bcount));
954 bp->b_resid = bp->b_bcount;
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/netbsd-6-1-5-RELEASE/sys/arch/atari/dev/
H A Dmd_root.c222 bp->b_bcount = min(rsp->chunk, bytes_left);
238 done = bp->b_bcount - bp->b_resid;
297 bp->b_bcount = min(rsp->chunk, nbyte);
313 done = bp->b_bcount - bp->b_resid;
/netbsd-6-1-5-RELEASE/sys/arch/hp700/hp700/
H A Ddisksubr.c103 bp->b_bcount = lp->d_secsize;
212 bp->b_bcount = lp->d_secsize;
236 dbp->b_bcount = lp->d_secsize;
369 bp->b_bcount = lp->d_secsize;
/netbsd-6-1-5-RELEASE/sys/ufs/mfs/
H A Dmfs_vnops.c150 memcpy(bp->b_data, base, bp->b_bcount);
152 memcpy(base, bp->b_data, bp->b_bcount);
184 bp->b_error = copyin(base, bp->b_data, bp->b_bcount);
186 bp->b_error = copyout(bp->b_data, base, bp->b_bcount);
/netbsd-6-1-5-RELEASE/sys/arch/dreamcast/dev/
H A Dgdrom.c494 if (bp->b_bcount == 0)
501 bp->b_bcount >> 11, bp->b_bcount));
511 bp->b_resid = bp->b_bcount;
538 bp->b_bcount >> 11, &resid);
542 bp->b_resid = bp->b_bcount;
548 disk_unbusy(&sc->sc_dk, bp->b_bcount - bp->b_resid,
/netbsd-6-1-5-RELEASE/sys/arch/sbmips/sbmips/
H A Ddisksubr.c142 bp->b_bcount = lp->d_secsize;
191 bp->b_bcount = lp->d_secsize;
236 bp->b_bcount = lp->d_secsize;
341 bp->b_bcount = lp->d_secsize;
366 bp->b_bcount = lp->d_secsize;
/netbsd-6-1-5-RELEASE/sys/arch/cobalt/cobalt/
H A Ddisksubr.c144 bp->b_bcount = lp->d_secsize;
188 bp->b_bcount = lp->d_secsize;
233 bp->b_bcount = lp->d_secsize;
340 bp->b_bcount = lp->d_secsize;
364 bp->b_bcount = lp->d_secsize;
/netbsd-6-1-5-RELEASE/sys/dev/pud/
H A Dpud_dev.c189 allocsize = sizeof(struct pud_req_readwrite) + bp->b_bcount;
193 pc_rw->pm_resid = bp->b_bcount;
196 memcpy(pc_rw->pm_data, bp->b_data, bp->b_bcount);
203 if (pc_rw->pm_resid > bp->b_bcount) {
209 memcpy(bp->b_data,pc_rw->pm_data,bp->b_bcount-pc_rw->pm_resid);
/netbsd-6-1-5-RELEASE/sys/ufs/lfs/
H A Dlfs_segment.c245 bp->b_bcount);
264 bp->b_bcount);
309 fs->lfs_avail += btofsb(fs, bp->b_bcount);
1316 blksinblk = howmany(bp->b_bcount, fs->lfs_bsize);
1318 sp->seg_bytes_left < bp->b_bcount) {
1352 sp->seg_bytes_left -= bp->b_bcount;
1626 num = howmany(sp->start_bpp[i]->b_bcount, fs->lfs_bsize);
1656 sp->fip->fi_lastlength = ((sp->start_bpp[nblocks - 1]->b_bcount - 1) &
1677 if ((sbp->b_bcount & fs->lfs_bmask) && i != 0)
1684 KASSERT(lbn >= 0 || sbp->b_bcount
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/netbsd-6-1-5-RELEASE/sys/dev/ata/
H A Dwd.c487 (bp->b_bcount % lp->d_secsize) != 0 ||
488 (bp->b_bcount / lp->d_secsize) >= (1 << NBBY)) {
503 if (bp->b_bcount == 0)
545 daddr_t maxblk = blkno + (bp->b_bcount >> DEV_BSHIFT) - 1;
564 bp->b_resid = bp->b_bcount;
614 bp->b_resid += bp->b_bcount;
631 bp->b_data = (char *)bp->b_data + bp->b_bcount;
632 bp->b_blkno += (bp->b_bcount / 512);
633 bp->b_rawblkno += (bp->b_bcount / 512);
664 bp->b_bcount > 51
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/netbsd-6-1-5-RELEASE/sys/rump/librump/rumpvfs/
H A Drumpblk.c694 if (bp->b_bcount % (1<<sectshift) != 0) {
704 ev_bwrite_total.ev_count += bp->b_bcount;
706 ev_bwrite_async.ev_count += bp->b_bcount;
724 if (off + bp->b_bcount > rblk->rblk_size) {
739 bp->b_bcount = sz;
745 bp->b_bcount, BUF_ISREAD(bp) ? "READ" : "WRITE",
746 off, off, (off + bp->b_bcount), async ? "a" : ""));
754 for (iodone = 0; iodone < bp->b_bcount;
756 winsize = bp->b_bcount - iodone;
782 rump_biodone(bp, bp->b_bcount,
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/netbsd-6-1-5-RELEASE/sys/arch/vax/vax/
H A Dctu.c199 printf("ctustrategy: bcount %ld blkno %d\n", bp->b_bcount, bp->b_blkno);
204 bp->b_resid = bp->b_bcount;
233 bp->b_resid = bp->b_bcount;
242 rsp->rsp_cnt = bp->b_bcount;
319 if (bp->b_bcount == tu_sc.sc_xbytes)
379 if (tu_sc.sc_xbytes == bp->b_bcount)

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