svn commit: r213547 - stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Andriy Gapon]

Author: avg
Date: Fri Oct  8 07:29:26 2010
New Revision: 213547
URL: http://svn.freebsd.org/changeset/base/213547

Log:
  MFC r212951: zfs_map_page/zfs_unmap_page: do not use sched_pin() and
  SFB_CPUPRIVATE

Modified:
  stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
==============================================================================
--- stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Fri Oct  8 07:26:56 2010	(r213546)
+++ stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Fri Oct  8 07:29:26 2010	(r213547)
@@ -360,8 +360,7 @@ static caddr_t
 zfs_map_page(vm_page_t pp, struct sf_buf **sfp)
 {
 
-	sched_pin();
-	*sfp = sf_buf_alloc(pp, SFB_CPUPRIVATE);
+	*sfp = sf_buf_alloc(pp, 0);
 	return ((caddr_t)sf_buf_kva(*sfp));
 }
 
@@ -370,7 +369,6 @@ zfs_unmap_page(struct sf_buf *sf)
 {
 
 	sf_buf_free(sf);
-	sched_unpin();
 }