svn commit: r212950 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Andriy Gapon]

Author: avg
Date: Tue Sep 21 05:54:36 2010
New Revision: 212950
URL: http://svn.freebsd.org/changeset/base/212950

Log:
  zfs_vnops: use zfs_map_page/zfs_unmap_page helper functions in another place
  
  MFC after:	2 weeks

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	Tue Sep 21 05:36:30 2010	(r212949)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Tue Sep 21 05:54:36 2010	(r212950)
@@ -510,14 +510,11 @@ again:
 				dirbytes = 0;
 			}
 			if (error == 0) {
-				sched_pin();
-				sf = sf_buf_alloc(m, SFB_CPUPRIVATE);
-				va = (caddr_t)sf_buf_kva(sf);
+				va = zfs_map_page(m, &sf);
 				error = dmu_read(os, zp->z_id, start + off,
 				    bytes, (void *)(va + off),
 				    DMU_READ_PREFETCH);
-				sf_buf_free(sf);
-				sched_unpin();
+				zfs_unmap_page(sf);
 			}
 			VM_OBJECT_LOCK(obj);
 			if (error == 0)