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Searched refs:b_bcount (Results 1 – 24 of 24) sorted by relevance

/freebsd-13.1/usr.sbin/makefs/ffs/
H A Dbuf.c77 (*bpp)->b_bcount); in bread()
84 (*bpp)->b_bcount, (long long)offset, (int)rv); in bread()
87 (*bpp)->b_bcount, (long long)offset, (int)rv); in bread()
88 else if (rv != (*bpp)->b_bcount) /* short read */ in bread()
90 (*bpp)->b_bcount, (long long)offset, (int)rv); in bread()
116 bp->b_bcount = 0; in brelse()
137 bp->b_bcount); in bwrite()
140 rv = write(bp->b_fs->fd, bp->b_data, bp->b_bcount); in bwrite()
144 if (rv == bp->b_bcount) in bwrite()
170 bp->b_bcount, bp->b_bufsize); in bcleanup()
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H A Dbuf.h60 long b_bcount; member
76 #define clrbuf(bp) memset((bp)->b_data, 0, (u_int)(bp)->b_bcount)
/freebsd-13.1/sys/ufs/ffs/
H A Dffs_rawread.c210 bp->b_bcount = len; in ffs_rawread_readahead()
211 if (bp->b_bcount + iolen > bp->b_kvasize) { in ffs_rawread_readahead()
212 bp->b_bcount = bp->b_kvasize; in ffs_rawread_readahead()
214 bp->b_bcount -= PAGE_SIZE; in ffs_rawread_readahead()
233 if (bp->b_bcount + blockoff * DEV_BSIZE > bsize) in ffs_rawread_readahead()
234 bp->b_bcount = bsize - blockoff * DEV_BSIZE; in ffs_rawread_readahead()
236 if (vmapbuf(bp, udata, bp->b_bcount, 1) < 0) in ffs_rawread_readahead()
251 if (bp->b_bcount + blockoff * DEV_BSIZE > bsize * (1 + bforwards)) in ffs_rawread_readahead()
252 bp->b_bcount = bsize * (1 + bforwards) - blockoff * DEV_BSIZE; in ffs_rawread_readahead()
254 if (vmapbuf(bp, udata, bp->b_bcount, 1) < 0) in ffs_rawread_readahead()
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H A Dffs_softdep.c1644 bp->b_bcount = omin(shortage, LONG_MAX); in softdep_send_speedup()
3847 bp->b_bcount = size;
6713 indirdep->ir_saveddata = malloc(bp->b_bcount, M_INDIRDEP,
6726 end = bp->b_data + bp->b_bcount;
6780 count = indirdep->ir_savebp->b_bcount - start;
6803 indirdep->ir_savebp->b_bcount);
11070 bcopy(bp->b_data, indirdep->ir_saveddata, bp->b_bcount);
11135 indirdep->ir_saveddata = malloc(bp->b_bcount, M_INDIRDEP,
11141 bcopy(bp->b_data, indirdep->ir_saveddata, bp->b_bcount);
11143 bp->b_bcount);
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H A Dffs_vfsops.c2494 calculate_crc32c(~0L, bp->b_data, bp->b_bcount); in ffs_bufwrite()
2591 calculate_crc32c(~0L, bp->b_data, bp->b_bcount); in ffs_geom_strategy()
H A Dffs_alloc.c2548 bp->b_bcount = tp->size;
3080 bp->b_ckhash = calculate_crc32c(~0L, bp->b_data, bp->b_bcount);
/freebsd-13.1/sys/kern/
H A Dvfs_cluster.c406 bp->b_bcount = 0; in cluster_rbuild()
524 if (tbp->b_bcount != size) in cluster_rbuild()
525 printf("warning: tbp->b_bcount wrong %ld vs %ld\n", tbp->b_bcount, size); in cluster_rbuild()
528 bp->b_bcount += size; in cluster_rbuild()
862 (tbp->b_bcount != tbp->b_bufsize) || in cluster_wbuild()
863 (tbp->b_bcount != size) || in cluster_wbuild()
879 bp->b_bcount = 0; in cluster_wbuild()
950 if ((tbp->b_bcount != size) || in cluster_wbuild()
1003 bp->b_bcount += size; in cluster_wbuild()
1060 error = bread_gb(vp, lbn, last_bp->b_bcount, NOCRED, in cluster_collectbufs()
H A Dvfs_bio.c1740 bp->b_bcount = 0; in buf_alloc()
2945 iosize = bp->b_bcount - bp->b_resid; in vfs_vmio_iodone()
3145 toff = bp->b_bcount; in vfs_vmio_extend()
3806 if (eoffset > bp->b_bcount) in vfs_setdirty_range()
3807 eoffset = bp->b_bcount; in vfs_setdirty_range()
4031 if (bp->b_bcount != size) { in getblkx()
4343 if (bp->b_bcount == size) in allocbuf()
4379 else if (size > bp->b_bcount) in allocbuf()
4634 if (eoff > bp->b_offset + bp->b_bcount) in vfs_page_set_valid()
4635 eoff = bp->b_offset + bp->b_bcount; in vfs_page_set_valid()
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H A Dkern_racct.c657 racct_add_locked(curproc, RACCT_WRITEBPS, bp->b_bcount, 1); in racct_add_buf()
660 racct_add_locked(curproc, RACCT_READBPS, bp->b_bcount, 1); in racct_add_buf()
/freebsd-13.1/cddl/lib/libdtrace/
H A Dio.d57 long b_bcount; /* number of bytes */ member
72 b_bcount = B->bio_bcount;
/freebsd-13.1/sys/fs/nfsclient/
H A Dnfs_clbio.c1037 wouldcommit += bp->b_bcount; in ncl_write()
1689 io.iov_len = uiop->uio_resid = bp->b_bcount; in ncl_doio()
1709 int nread = bp->b_bcount - uiop->uio_resid; in ncl_doio()
1748 if (error == 0 && uiop->uio_resid == bp->b_bcount) in ncl_doio()
1823 && bp->b_dirtyend == bp->b_bcount) in ncl_doio()
1939 if (bp->b_dirtyoff > bp->b_bcount) in ncl_meta_setsize()
1940 bp->b_dirtyoff = bp->b_bcount; in ncl_meta_setsize()
1941 if (bp->b_dirtyend > bp->b_bcount) in ncl_meta_setsize()
1942 bp->b_dirtyend = bp->b_bcount; in ncl_meta_setsize()
/freebsd-13.1/sys/geom/
H A Dgeom_vfs.c155 bp->b_resid = bp->b_bcount - bip->bio_completed; in g_vfs_done()
194 bip->bio_length = bp->b_bcount; in g_vfs_strategy()
/freebsd-13.1/sys/sys/
H A Dbuf.h101 long b_bcount; member
485 bzero((bp)->b_data, (u_int)(bp)->b_bcount); \
/freebsd-13.1/cddl/usr.sbin/dwatch/libexec/
H A Dio71 this->bio_length = (long)this->bufinfo.b_bcount;
/freebsd-13.1/sys/vm/
H A Dswap_pager.c876 &bp->b_pages[0], bp->b_bcount / PAGE_SIZE); in swp_pager_strategy()
1347 bp->b_bcount = PAGE_SIZE * count; in swap_pager_getpages_locked()
1384 bp->b_bufobj, (intmax_t)bp->b_blkno, bp->b_bcount); in swap_pager_getpages_locked()
1551 bp->b_bcount = PAGE_SIZE * n; in swap_pager_putpages()
1562 bp->b_dirtyend = bp->b_bcount; in swap_pager_putpages()
1636 (long)bp->b_bcount, in swp_pager_async_iodone()
2854 bp->b_resid = bp->b_bcount - bp2->bio_completed; in swapgeom_done()
2902 bio->bio_length = bp->b_bcount; in swapgeom_strategy()
H A Dvnode_pager.c626 bp->b_bcount = bsize; in vnode_pager_input_smlfs()
1071 bp->b_bcount = bp->b_bufsize = bp->b_runningbufspace = bytecount; in vnode_pager_generic_getpages()
1135 if (error == 0 && bp->b_bcount != bp->b_npages * PAGE_SIZE) { in vnode_pager_generic_getpages_done()
1141 bzero(bp->b_data + bp->b_bcount, in vnode_pager_generic_getpages_done()
1142 PAGE_SIZE * bp->b_npages - bp->b_bcount); in vnode_pager_generic_getpages_done()
/freebsd-13.1/sys/fs/smbfs/
H A Dsmbfs_io.c329 io.iov_len = uiop->uio_resid = bp->b_bcount; in smbfs_doio()
340 int nread = bp->b_bcount - left; in smbfs_doio()
/freebsd-13.1/sys/fs/fuse/
H A Dfuse_io.c778 io.iov_len = uiop->uio_resid = bp->b_bcount; in fuse_io_strategy()
790 int nread = bp->b_bcount - uiop->uio_resid; in fuse_io_strategy()
/freebsd-13.1/usr.sbin/makefs/msdos/
H A Dmsdosfs_fat.c341 bpn = getblk(pmp->pm_devvp, fatbn, bp->b_bcount, in updatefats()
343 memcpy(bpn->b_data, bp->b_data, bp->b_bcount); in updatefats()
/freebsd-13.1/sys/fs/msdosfs/
H A Dmsdosfs_fat.c337 bpn = getblk(pmp->pm_devvp, fatbn, bp->b_bcount, in updatefats()
339 memcpy(bpn->b_data, bp->b_data, bp->b_bcount); in updatefats()
/freebsd-13.1/sys/fs/ext2fs/
H A Dext2_lookup.c196 if (bp->b_offset + bp->b_bcount > ip->i_size) in ext2_readdir()
199 readcnt = bp->b_bcount; in ext2_readdir()
H A Dext2_inode.c158 if (bp->b_bcount > bp->b_bufsize) in ext2_indirtrunc()
/freebsd-13.1/sys/ufs/ufs/
H A Dufs_vnops.c2131 while (blkoff < bp->b_bcount) {
2385 if (bp->b_offset + bp->b_bcount > ip->i_size)
2388 readcnt = bp->b_bcount;
H A Dufs_lookup.c951 while (blkoff < bp->b_bcount) {