diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-09-29 20:05:33 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-09-29 20:05:33 +0000 |
| commit | 1b5464ef9dcb03d6bccbdc5acd734801ea1679af (patch) | |
| tree | 1c87fb0807f2b78c407ca69abe48db6d365309fb /sys/kern/vfs_cluster.c | |
| parent | 13e14363fefbac6badee695e786e6016ddd5a266 (diff) | |
Notes
Diffstat (limited to 'sys/kern/vfs_cluster.c')
| -rw-r--r-- | sys/kern/vfs_cluster.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/vfs_cluster.c b/sys/kern/vfs_cluster.c index 50373114ea4c..d8c77db6a294 100644 --- a/sys/kern/vfs_cluster.c +++ b/sys/kern/vfs_cluster.c @@ -106,7 +106,7 @@ cluster_read(vp, filesize, lblkno, size, cred, totread, seqcount, bpp) * Try to limit the amount of read-ahead by a few * ad-hoc parameters. This needs work!!! */ - racluster = vp->v_maxio/size; + racluster = vp->v_mount->mnt_iosize_max / size; maxra = 2 * racluster + (totread / size); if (maxra > MAXRA) maxra = MAXRA; @@ -363,7 +363,7 @@ cluster_rbuild(vp, filesize, lbn, blkno, size, run, fbp) for (bn = blkno, i = 0; i < run; ++i, bn += inc) { if (i != 0) { if ((bp->b_npages * PAGE_SIZE) + - round_page(size) > vp->v_maxio) + round_page(size) > vp->v_mount->mnt_iosize_max) break; if ((tbp = incore(vp, lbn + i)) != NULL) { @@ -556,7 +556,7 @@ cluster_write(bp, filesize) if (vp->v_clen == 0 || lbn != vp->v_lastw + 1 || (bp->b_blkno != vp->v_lasta + btodb(lblocksize))) { - maxclen = vp->v_maxio / lblocksize - 1; + maxclen = vp->v_mount->mnt_iosize_max / lblocksize - 1; if (vp->v_clen != 0) { /* * Next block is not sequential. @@ -761,7 +761,7 @@ cluster_wbuild(vp, size, start_lbn, len) ((bp->b_blkno + (dbsize * i)) != tbp->b_blkno) || ((tbp->b_npages + bp->b_npages) > - (vp->v_maxio / PAGE_SIZE))) { + (vp->v_mount->mnt_iosize_max / PAGE_SIZE))) { BUF_UNLOCK(tbp); splx(s); break; |