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-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c63
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.h4
-rw-r--r--fs/xfs/linux-2.6/xfs_iops.c2
-rw-r--r--fs/xfs/linux-2.6/xfs_super.c4
4 files changed, 35 insertions, 38 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 4b6bfdb..2b610c7 100644
--- 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
--- 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
--- 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
--- 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;
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