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From: Andriy Gapon <avg@FreeBSD.org>
Date: Sat, 1 Dec 2012 18:13:54 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r243763 -
 head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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Author: avg
Date: Sat Dec  1 18:13:53 2012
New Revision: 243763
URL: http://svnweb.freebsd.org/changeset/base/243763

Log:
  zfs_getpages: make use of vm_page_readahead_finish
  
  Suggested by:	kib
  MFC after:	5 days

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Sat Dec  1 18:12:55 2012	(r243762)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Sat Dec  1 18:13:53 2012	(r243763)
@@ -5675,27 +5675,11 @@ zfs_getpages(struct vnode *vp, vm_page_t
 	VM_OBJECT_LOCK(object);
 
 	for (i = reqstart; i < reqstart + reqsize; i++) {
-		m[i]->valid = VM_PAGE_BITS_ALL;
+		if (!error)
+			m[i]->valid = VM_PAGE_BITS_ALL;
 		KASSERT(m[i]->dirty == 0, ("zfs_getpages: page %p is dirty", m[i]));
-		if (i != reqpage) {
-			if (!error) {
-				if (m[i]->oflags & VPO_WANTED) {
-					vm_page_lock(m[i]);
-					vm_page_activate(m[i]);
-					vm_page_unlock(m[i]);
-				} else {
-					vm_page_lock(m[i]);
-					vm_page_deactivate(m[i]);
-					vm_page_unlock(m[i]);
-				}
-				vm_page_wakeup(m[i]);
-			} else {
-				vm_page_lock(m[i]);
-				vm_page_free(m[i]);
-				vm_page_unlock(m[i]);
-			}
-		}
-
+		if (i != reqpage)
+			vm_page_readahead_finish(m[i]);
 	}
 
 	VM_OBJECT_UNLOCK(object);