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If the filesystem blocksize is less than the VM page size, use the generic

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getpages code.  This happens for filesystems with 4k pages on the alpha since
the normal alpha pagesize is 8k.
This commit is contained in:
Doug Rabson 1998-06-04 17:04:44 +00:00
parent 58b395a905
commit 6589ab80a9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=36645
1 changed files with 7 additions and 1 deletions
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8
sys/ufs/ufs/ufs_readwrite.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)ufs_readwrite.c 8.11 (Berkeley) 5/8/95
* $Id: ufs_readwrite.c,v 1.47 1998/03/30 09:56:31 phk Exp $
* $Id: ufs_readwrite.c,v 1.49 1998/04/06 18:18:50 peter Exp $
*/
#define BLKSIZE(a, b, c) blksize(a, b, c)
@ -451,6 +451,12 @@ ffs_getpages(ap)
pindex = mreq->pindex;
foff = IDX_TO_OFF(pindex) /* + ap->a_offset should be zero */;
if (bsize < PAGE_SIZE)
return vnode_pager_generic_getpages(ap->a_vp, ap->a_m,
ap->a_count,
ap->a_reqpage);
if (firstindex == 0)
vp->v_lastr = 0;