[XFS] Switch over from linvfs names for address space ops for consistent

naming.

SGI-PV: 950556
SGI-Modid: xfs-linux-melb:xfs-kern:25378a

Signed-off-by: Nathan Scott <nathans@sgi.com>

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 4b6bfdb..2b610c7 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -43,7 +43,6 @@
 #include <linux/pagevec.h>
 #include <linux/writeback.h>
 
-
 STATIC void
 xfs_count_page_state(
        struct page             *page,
@@ -68,8 +67,6 @@ xfs_count_page_state(
        } while ((bh = bh->b_this_page) != head);
 }
 
-
-
 #if defined(XFS_RW_TRACE)
 void
 xfs_page_trace(
@@ -1095,7 +1092,7 @@ error:
  */
 
 STATIC int
-linvfs_writepage(
+xfs_vm_writepage(
        struct page             *page,
        struct writeback_control *wbc)
 {
@@ -1181,7 +1178,7 @@ out_unlock:
  *    free them and we should come back later via writepage.
  */
 STATIC int
-linvfs_release_page(
+xfs_vm_release_page(
        struct page             *page,
        gfp_t                   gfp_mask)
 {
@@ -1223,7 +1220,7 @@ free_buffers:
 }
 
 STATIC int
-__linvfs_get_block(
+__xfs_get_block(
        struct inode            *inode,
        sector_t                iblock,
        unsigned long           blocks,
@@ -1304,30 +1301,30 @@ __linvfs_get_block(
 }
 
 int
-linvfs_get_block(
+xfs_get_block(
        struct inode            *inode,
        sector_t                iblock,
        struct buffer_head      *bh_result,
        int                     create)
 {
-       return __linvfs_get_block(inode, iblock, 0, bh_result,
+       return __xfs_get_block(inode, iblock, 0, bh_result,
                                        create, 0, BMAPI_WRITE);
 }
 
 STATIC int
-linvfs_get_blocks_direct(
+xfs_get_blocks_direct(
        struct inode            *inode,
        sector_t                iblock,
        unsigned long           max_blocks,
        struct buffer_head      *bh_result,
        int                     create)
 {
-       return __linvfs_get_block(inode, iblock, max_blocks, bh_result,
+       return __xfs_get_block(inode, iblock, max_blocks, bh_result,
                                        create, 1, BMAPI_WRITE|BMAPI_DIRECT);
 }
 
 STATIC void
-linvfs_end_io_direct(
+xfs_end_io_direct(
        struct kiocb    *iocb,
        loff_t          offset,
        ssize_t         size,
@@ -1365,7 +1362,7 @@ linvfs_end_io_direct(
 }
 
 STATIC ssize_t
-linvfs_direct_IO(
+xfs_vm_direct_IO(
        int                     rw,
        struct kiocb            *iocb,
        const struct iovec      *iov,
@@ -1389,8 +1386,8 @@ linvfs_direct_IO(
        ret = blockdev_direct_IO_own_locking(rw, iocb, inode,
                iomap.iomap_target->bt_bdev,
                iov, offset, nr_segs,
-               linvfs_get_blocks_direct,
-               linvfs_end_io_direct);
+               xfs_get_blocks_direct,
+               xfs_end_io_direct);
 
        if (unlikely(ret <= 0 && iocb->private))
                xfs_destroy_ioend(iocb->private);
@@ -1398,17 +1395,17 @@ linvfs_direct_IO(
 }
 
 STATIC int
-linvfs_prepare_write(
+xfs_vm_prepare_write(
        struct file             *file,
        struct page             *page,
        unsigned int            from,
        unsigned int            to)
 {
-       return block_prepare_write(page, from, to, linvfs_get_block);
+       return block_prepare_write(page, from, to, xfs_get_block);
 }
 
 STATIC sector_t
-linvfs_bmap(
+xfs_vm_bmap(
        struct address_space    *mapping,
        sector_t                block)
 {
@@ -1416,34 +1413,34 @@ linvfs_bmap(
        vnode_t                 *vp = LINVFS_GET_VP(inode);
        int                     error;
 
-       vn_trace_entry(vp, "linvfs_bmap", (inst_t *)__return_address);
+       vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
 
        VOP_RWLOCK(vp, VRWLOCK_READ);
        VOP_FLUSH_PAGES(vp, (xfs_off_t)0, -1, 0, FI_REMAPF, error);
        VOP_RWUNLOCK(vp, VRWLOCK_READ);
-       return generic_block_bmap(mapping, block, linvfs_get_block);
+       return generic_block_bmap(mapping, block, xfs_get_block);
 }
 
 STATIC int
-linvfs_readpage(
+xfs_vm_readpage(
        struct file             *unused,
        struct page             *page)
 {
-       return mpage_readpage(page, linvfs_get_block);
+       return mpage_readpage(page, xfs_get_block);
 }
 
 STATIC int
-linvfs_readpages(
+xfs_vm_readpages(
        struct file             *unused,
        struct address_space    *mapping,
        struct list_head        *pages,
        unsigned                nr_pages)
 {
-       return mpage_readpages(mapping, pages, nr_pages, linvfs_get_block);
+       return mpage_readpages(mapping, pages, nr_pages, xfs_get_block);
 }
 
 STATIC int
-linvfs_invalidate_page(
+xfs_vm_invalidate_page(
        struct page             *page,
        unsigned long           offset)
 {
@@ -1452,16 +1449,16 @@ linvfs_invalidate_page(
        return block_invalidatepage(page, offset);
 }
 
-struct address_space_operations linvfs_aops = {
-       .readpage               = linvfs_readpage,
-       .readpages              = linvfs_readpages,
-       .writepage              = linvfs_writepage,
+struct address_space_operations xfs_address_space_operations = {
+       .readpage               = xfs_vm_readpage,
+       .readpages              = xfs_vm_readpages,
+       .writepage              = xfs_vm_writepage,
        .sync_page              = block_sync_page,
-       .releasepage            = linvfs_release_page,
-       .invalidatepage         = linvfs_invalidate_page,
-       .prepare_write          = linvfs_prepare_write,
+       .releasepage            = xfs_vm_release_page,
+       .invalidatepage         = xfs_vm_invalidate_page,
+       .prepare_write          = xfs_vm_prepare_write,
        .commit_write           = generic_commit_write,
-       .bmap                   = linvfs_bmap,
-       .direct_IO              = linvfs_direct_IO,
+       .bmap                   = xfs_vm_bmap,
+       .direct_IO              = xfs_vm_direct_IO,
        .migratepage            = buffer_migrate_page,
 };

diff --git a/fs/xfs/linux-2.6/xfs_aops.h b/fs/xfs/linux-2.6/xfs_aops.h
index 55339dd..795699f 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_aops.h
+++ b/fs/xfs/linux-2.6/xfs_aops.h
@@ -40,7 +40,7 @@ typedef struct xfs_ioend {
        struct work_struct      io_work;        /* xfsdatad work queue */
 } xfs_ioend_t;
 
-extern struct address_space_operations linvfs_aops;
-extern int linvfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
+extern struct address_space_operations xfs_address_space_operations;
+extern int xfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
 
 #endif /* __XFS_IOPS_H__ */

diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index b121919..52b02bd 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -739,7 +739,7 @@ STATIC void
 linvfs_truncate(
        struct inode    *inode)
 {
-       block_truncate_page(inode->i_mapping, inode->i_size, linvfs_get_block);
+       block_truncate_page(inode->i_mapping, inode->i_size, xfs_get_block);
 }
 
 STATIC int

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 4d8613f..fb76c53 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -129,7 +129,7 @@ xfs_set_inodeops(
        case S_IFREG:
                inode->i_op = &linvfs_file_inode_operations;
                inode->i_fop = &linvfs_file_operations;
-               inode->i_mapping->a_ops = &linvfs_aops;
+               inode->i_mapping->a_ops = &xfs_address_space_operations;
                break;
        case S_IFDIR:
                inode->i_op = &linvfs_dir_inode_operations;
@@ -138,7 +138,7 @@ xfs_set_inodeops(
        case S_IFLNK:
                inode->i_op = &linvfs_symlink_inode_operations;
                if (inode->i_blocks)
-                       inode->i_mapping->a_ops = &linvfs_aops;
+                       inode->i_mapping->a_ops = &xfs_address_space_operations;
                break;
        default:
                inode->i_op = &linvfs_file_inode_operations;