From: Dave Chinner <dchinner@xxxxxxxxxx>
Swapping extents is clearly an extent operaiton, and it is not
shared with userspace. Move the code to xfs_extent_ops.[ch], and
the userspace ioctl structure definition to xfs_fs.h where most of
the other ioctl structure definitions are. The means xfs_dfrag.h is
no longer needed in userspace.
Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
---
fsr/xfs_fsr.c | 1 -
include/Makefile | 2 +-
include/xfs_dfrag.h | 53 ---------------------------------------------------
include/xfs_fs.h | 15 +++++++++++++++
4 files changed, 16 insertions(+), 55 deletions(-)
delete mode 100644 include/xfs_dfrag.h
diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
index 7e518c1..7596834 100644
--- a/fsr/xfs_fsr.c
+++ b/fsr/xfs_fsr.c
@@ -20,7 +20,6 @@
#include <xfs/xfs.h>
#include <xfs/xfs_types.h>
#include <xfs/jdm.h>
-#include <xfs/xfs_dfrag.h>
#include <xfs/xfs_bmap_btree.h>
#include <xfs/xfs_dinode.h>
#include <xfs/xfs_attr_sf.h>
diff --git a/include/Makefile b/include/Makefile
index 1920190..b713884 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -33,7 +33,7 @@ QAHFILES = libxfs.h libxlog.h \
xfs_inum.h \
xfs_log.h xfs_log_priv.h xfs_log_recover.h xfs_metadump.h \
xfs_quota.h xfs_rtalloc.h xfs_sb.h xfs_symlink.h \
- xfs_trace.h xfs_trans.h xfs_trans_resv.h xfs_trans_space.h xfs_dfrag.h
+ xfs_trace.h xfs_trans.h xfs_trans_resv.h xfs_trans_space.h
HFILES = handle.h jdm.h xqm.h xfs.h xfs_fs.h xfs_types.h
HFILES += $(PKG_PLATFORM).h
diff --git a/include/xfs_dfrag.h b/include/xfs_dfrag.h
deleted file mode 100644
index 20bdd93..0000000
--- a/include/xfs_dfrag.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2000,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#ifndef __XFS_DFRAG_H__
-#define __XFS_DFRAG_H__
-
-/*
- * Structure passed to xfs_swapext
- */
-
-typedef struct xfs_swapext
-{
- __int64_t sx_version; /* version */
- __int64_t sx_fdtarget; /* fd of target file */
- __int64_t sx_fdtmp; /* fd of tmp file */
- xfs_off_t sx_offset; /* offset into file */
- xfs_off_t sx_length; /* leng from offset */
- char sx_pad[16]; /* pad space, unused */
- xfs_bstat_t sx_stat; /* stat of target b4 copy */
-} xfs_swapext_t;
-
-/*
- * Version flag
- */
-#define XFS_SX_VERSION 0
-
-#ifdef __KERNEL__
-/*
- * Prototypes for visible xfs_dfrag.c routines.
- */
-
-/*
- * Syscall interface for xfs_swapext
- */
-int xfs_swapext(struct xfs_swapext *sx);
-
-#endif /* __KERNEL__ */
-
-#endif /* __XFS_DFRAG_H__ */
diff --git a/include/xfs_fs.h b/include/xfs_fs.h
index 68c2e18..74b24b2 100644
--- a/include/xfs_fs.h
+++ b/include/xfs_fs.h
@@ -461,6 +461,21 @@ typedef struct xfs_handle {
+ (handle).ha_fid.fid_len)
/*
+ * Structure passed to XFS_IOC_SWAPEXT
+ */
+typedef struct xfs_swapext
+{
+ __int64_t sx_version; /* version */
+#define XFS_SX_VERSION 0
+ __int64_t sx_fdtarget; /* fd of target file */
+ __int64_t sx_fdtmp; /* fd of tmp file */
+ xfs_off_t sx_offset; /* offset into file */
+ xfs_off_t sx_length; /* leng from offset */
+ char sx_pad[16]; /* pad space, unused */
+ xfs_bstat_t sx_stat; /* stat of target b4 copy */
+} xfs_swapext_t;
+
+/*
* Flags for going down operation
*/
#define XFS_FSOP_GOING_FLAGS_DEFAULT 0x0 /* going down */
--
1.7.10.4
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