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Searched refs:mapon (Results 1 – 5 of 5) sorted by relevance

/illumos-gate/usr/src/uts/common/fs/pcfs/
H A Dpc_vnops.c310 int mapon, pagecreate; in rwpcp() local
373 mapon = (int)(uio->uio_loffset & MAXBOFFSET); in rwpcp()
374 n = MIN(MAXBSIZE - mapon, uio->uio_resid); in rwpcp()
497 if (mapon == 0) { in rwpcp()
508 error = uiomove(base + mapon, (size_t)n, rw, uio); in rwpcp()
511 roundup(off + mapon + n, PAGESIZE)) { in rwpcp()
514 nmoved = uio->uio_loffset - (off + mapon); in rwpcp()
515 nzero = roundup(mapon + n, PAGESIZE) - nmoved; in rwpcp()
516 (void) kzero(base + mapon + nmoved, (size_t)nzero); in rwpcp()
545 if (n + mapon == MAXBSIZE || in rwpcp()
[all …]
/illumos-gate/usr/src/uts/common/fs/udfs/
H A Dudf_vnops.c2984 int32_t error, n, on, mapon, dofree; in ud_rdip() local
3019 mapon = (int)(uoff & (offset_t)MAXBOFFSET); in ud_rdip()
3042 base = segmap_getmapflt(segkmap, vp, (off + mapon), in ud_rdip()
3044 error = uiomove(base + mapon, (long)n, UIO_READ, uio); in ud_rdip()
3114 int32_t error = 0, iupdat_flag, n, on, mapon, i_size_changed = 0; in ud_wrip() local
3170 mapon = (int)(uoff & (offset_t)MAXBOFFSET); in ud_wrip()
3189 (int)(on + n), mapon == 0, cr); in ud_wrip()
3201 pagecreate = (mapon == 0); in ud_wrip()
3231 base = segmap_getmapflt(segkmap, vp, (off + mapon), in ud_wrip()
3245 error = uiomove(base + mapon, (long)n, UIO_WRITE, uio); in ud_wrip()
[all …]
/illumos-gate/usr/src/uts/common/fs/dcfs/
H A Ddc_vnops.c279 offset_t mapon; in dc_read() local
284 mapon = uiop->uio_loffset & (rdsize - 1); in dc_read()
285 n = MIN(rdsize - mapon, uiop->uio_resid); in dc_read()
292 error = uiomove(base + mapon, n, UIO_READ, uiop); in dc_read()
296 if (n + mapon == rdsize || uiop->uio_loffset == fsize) in dc_read()
/illumos-gate/usr/src/uts/common/fs/ufs/
H A Dufs_vnops.c678 int n, on, mapon; in wrip() local
814 mapon = (int)(uoff & (offset_t)MAXBOFFSET); in wrip()
839 mapon == 0, NULL, cr); in wrip()
867 pagecreate = (mapon == 0); in wrip()
948 error = vpm_data_copy(vp, (off + mapon), (uint_t)n, in wrip()
952 base = segmap_getmapflt(segkmap, vp, (off + mapon), in wrip()
964 error = uiomove(base + mapon, (long)n, UIO_WRITE, uio); in wrip()
981 uio->uio_loffset < roundup(off + mapon + n, PAGESIZE)) { in wrip()
990 nmoved = (int)(uio->uio_loffset - (off + mapon)); in wrip()
993 ASSERT(nzero > 0 && mapon + nmoved + nzero <= MAXBSIZE); in wrip()
[all …]
/illumos-gate/usr/src/uts/common/fs/hsfs/
H A Dhsfs_vnops.c200 * |.....mapon->|<--n-->|....*...|EOF in hsfs_read()
212 offset_t mapon; in hsfs_read() local
216 mapon = uiop->uio_loffset & MAXBOFFSET; in hsfs_read()
218 nbytes = (size_t)MIN(MAXBSIZE - mapon, uiop->uio_resid); in hsfs_read()
228 error = uiomove(base + mapon, n, UIO_READ, uiop); in hsfs_read()
235 if (n + mapon == MAXBSIZE || in hsfs_read()