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  /src/sys/arch/landisk/stand/boot/
biosdisk_ll.c 35 readsects(int dev, uint32_t blkaddr, void *buf, size_t nblks)
38 return biosdisk_read(dev, blkaddr, buf, nblks);
biosdisk_ll.h 34 int readsects(int dev, uint32_t blkaddr, void *buf, size_t nblks);
boot.h 29 int biosdisk_read(int dev, uint32_t blkaddr, void *buf, size_t nblks);
  /src/sys/arch/hpc/stand/libsa/
winblk.c 82 size_t nblks; local
88 nblks = (size / BLKSZ);
90 if (error = rawread(ctx, dblk, nblks, buf)) {
93 if (nblks * BLKSZ < size) {
94 if (error = rawread(ctx, dblk + nblks, 1, ctx->buf)) {
97 memcpy((BYTE*)buf + nblks * BLKSZ, ctx->buf,
98 size - nblks * BLKSZ);
  /src/sys/arch/hpcmips/stand/libsa/
winblk.c 81 size_t nblks; local
87 nblks = (size / BLKSZ);
89 if (error = rawread(ctx, dblk, nblks, buf)) {
92 if (nblks * BLKSZ < size) {
93 if (error = rawread(ctx, dblk + nblks, 1, ctx->buf)) {
96 memcpy((BYTE*)buf + nblks * BLKSZ, ctx->buf,
97 size - nblks * BLKSZ);
  /src/sys/arch/x68k/stand/libsa/
sdcd.c 317 size_t nblks; local
326 nblks = howmany(size, current_blkbytes);
328 if (start < 0x200000 && nblks < 256) {
330 error = IOCS_S_WRITE(start, nblks, current_id,
333 error = IOCS_S_READ(start, nblks, current_id,
337 error = IOCS_S_WRITEEXT(start, nblks, current_id,
340 error = IOCS_S_READEXT(start, nblks, current_id,
  /src/sys/arch/cesfic/cesfic/
machdep.c 252 int nblks; /* size of dump area */ local
256 nblks = bdev_size(dumpdev);
257 if (nblks <= ctod(1))
270 if (dumpsize > dtoc(nblks - dumplo))
271 dumpsize = dtoc(nblks - dumplo);
272 if (dumplo < nblks - ctod(dumpsize))
273 dumplo = nblks - ctod(dumpsize);
  /src/sys/arch/next68k/stand/boot/
sd.c 269 u_long nblks; local
276 nblks = howmany(tsize, ss->sc_dev_bsize);
279 blk, tsize, nblks, ss->sc_dev_bsize));
287 cdb.length[0] = (nblks & 0xff00) >> 8;
288 cdb.length[1] = nblks & 0xff;
299 blk += nblks;
  /src/sys/dev/ata/
ata_wdc.c 344 int nblks, tfd; local
371 nblks = 1;
373 nblks = xfer->c_bcount / drvp->lp->d_secsize;
389 if (blkdiff < nblks) {
392 nblks = 1;
419 uint16_t count = nblks, features = 0;
421 ata_bio->nblks = nblks;
516 ata_bio->nblks = uimin(nblks, drvp->multi)
    [all...]
  /src/sys/arch/arm/arm32/
stubs.c 92 int nblks, dumpblks; /* size of dump area */ local
96 nblks = bdev_size(dumpdev);
97 if (nblks <= ctod(1))
106 if (dumpblks > (nblks - ctod(1)))
110 dumplo = nblks - dumpblks;
  /src/sys/arch/evbppc/stand/wii/
miniipc.c 256 miniipc_sdmmc_read(uint32_t start_blkno, uint32_t nblks, void *buf)
262 .args = { start_blkno, nblks, (uint32_t)buf },
267 cache_dcbf(buf, nblks * SDMMC_BLOCK_SIZE);
273 printf("read block %u (nblks = %u) failed: %d\n",
274 start_blkno, nblks, (int)req.args[0]);
278 cache_dcbi(buf, nblks * SDMMC_BLOCK_SIZE);
  /src/sys/arch/m68k/m68k/
dumpsys.c 165 int nblks, dumpblks; /* size of dump area */ local
171 nblks = bdev_size(dumpdev);
172 if (nblks <= ctod(1)) {
184 if (dumpblks > (nblks - ctod(1))) {
189 dumplo = nblks - dumpblks;
  /src/sys/arch/atari/atari/
machdep.c 226 int nblks, i; local
236 nblks = bdev_size(dumpdev);
237 if (nblks > 0) {
238 if (dumpsize > btoc(dbtob(nblks - dumplo)))
239 dumpsize = btoc(dbtob(nblks - dumplo));
241 dumplo = nblks - btodb(ctob(dumpsize));
  /src/sbin/fsck_ffs/
inode.c 881 daddr_t nblks; local
903 for (ilevel = 1, nblks = naddrperblk;
905 ilevel++, nblks *= naddrperblk) {
906 if (blkno < nblks)
909 blkno -= nblks;
922 nblks = nblks / naddrperblk;
924 iblkno = iswap64(ibp->b_un.b_indir2[blkno / nblks]);
926 iblkno = iswap32(ibp->b_un.b_indir1[blkno / nblks]);
929 blkno = blkno % nblks;
955 daddr_t newblk, blkno, iblkno, nblks; local
    [all...]
  /src/sys/fs/filecorefs/
filecore_extern.h 89 u_int64_t nblks; member in struct:filecore_mnt
  /src/external/cddl/osnet/dist/uts/common/fs/zfs/
dmu_zfetch.c 216 * specified with blkid and nblks arguments with prefetch stream, predicts
223 dmu_zfetch(zfetch_t *zf, uint64_t blkid, uint64_t nblks, boolean_t fetch_data)
229 uint64_t end_of_access_blkid = blkid + nblks;
296 pf_ahead_blks = zs->zs_pf_blkid - blkid + nblks;
319 pf_ahead_blks = zs->zs_ipf_blkid - blkid + nblks + pf_nblks;
dnode_sync.c 233 free_children(dmu_buf_impl_t *db, uint64_t blkid, uint64_t nblks,
266 end = (blkid + nblks - 1) >> shift;
285 free_children(subdb, blkid, nblks, tx);
316 dnode_sync_free_range_impl(dnode_t *dn, uint64_t blkid, uint64_t nblks,
327 if (blkid + nblks > dn->dn_phys->dn_maxblkid) {
328 nblks = dn->dn_phys->dn_maxblkid - blkid + 1;
338 ASSERT3U(blkid + nblks, <=, dn->dn_phys->dn_nblkptr);
339 free_blocks(dn, bp + blkid, nblks, tx);
344 int end = (blkid + nblks - 1) >> shift;
357 free_children(db, blkid, nblks, tx)
    [all...]
  /src/sys/dev/mca/
ed_mca.c 618 int nblks; /* total number of sectors left to write */ local
640 nblks = size / lp->d_secsize;
644 if ((blkno < 0) || ((blkno + nblks) > lp->d_partitions[part].p_size))
659 while (nblks > 0) {
661 uimin(nblks, eddumpmulti) * lp->d_secsize, 0, 1);
666 nblks -= uimin(nblks, eddumpmulti);
667 blkno += uimin(nblks, eddumpmulti);
668 va = (char *)va + uimin(nblks, eddumpmulti) * lp->d_secsize;
  /src/libexec/ld.elf_so/
xmalloc.c 257 size_t nblks; /* how many blocks we get */ local
262 nblks = amt >> (bucket + FIRST_BUCKET_SHIFT);
265 nblks = 1;
278 while (--nblks > 0) {
  /src/lib/libbsdmalloc/
malloc.c 277 long nblks; /* how many blocks we get */ local
292 nblks = amt / sz;
295 nblks = 1;
306 while (--nblks > 0) {
  /src/sys/arch/i386/i386/
dumpsys.c 278 int nblks, dumpblks; /* size of dump area */ local
282 nblks = bdev_size(dumpdev);
283 if (nblks <= ctod(1))
292 if (dumpblks > (nblks - ctod(1))) {
297 dumplo = nblks - dumpblks;
  /src/sys/arch/x86/x86/
x86_autoconf.c 225 uint64_t nblks; local
242 for (blk = biw->matchblk, nblks = biw->matchnblks;
243 nblks != 0; nblks--, blk++) {
427 booted_nblks = biw->nblks;
  /src/sys/kern/
subr_blist.c 767 int nblks; local
775 for (nblks = 0; bitmap != 0; nblks++)
779 return nblks;
801 blist_blkno_t nblks = 0; local
807 nblks = scan->u.bmu_avail;
810 return nblks;
852 nblks += blst_leaf_fill(&scan[i], allocBlk, v);
854 nblks += blst_meta_fill(&scan[i], allocBlk, v,
862 scan->u.bmu_avail -= nblks;
    [all...]
  /src/sys/arch/x68k/dev/
fd.c 1104 int read, head, sec, pos, i, sectrac, nblks; local
1214 nblks = (sectrac - sec) << (type->secsize - 2);
1215 nblks = uimin(nblks, fd->sc_bcount / FDC_BSIZE);
1216 DPRINTF(("nblks(0)"));
1221 nblks = 1;
1222 DPRINTF(("nblks(1)"));
1225 nblks = (sectrac - sec) * 2;
1226 nblks = uimin(nblks,
    [all...]
  /src/sys/arch/hp300/stand/inst/
inst.c 548 int sfd, dfd, i, nblks; local
598 nblks = (int)(st.st_size / sizeof(block));
642 nblks = a2int(line);
643 if (nblks < 0) {
646 } else if (nblks == 0) {
674 for (i = 0, eof = 0; i < nblks || ignoreshread == 0; i++) {

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