[GFS2] Rename get_block and make it extern
This renames get_block to gfs2_get_block and makes it accessible
from outside ops_address.c.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index db66d32..a7fbfa0 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -28,7 +28,7 @@
#include "trans.h"
/**
- * get_block - Fills in a buffer head with details about a block
+ * gfs2_get_block - Fills in a buffer head with details about a block
* @inode: The inode
* @lblock: The block number to look up
* @bh_result: The buffer head to return the result in
@@ -37,8 +37,8 @@
* Returns: errno
*/
-static int get_block(struct inode *inode, sector_t lblock,
- struct buffer_head *bh_result, int create)
+int gfs2_get_block(struct inode *inode, sector_t lblock,
+ struct buffer_head *bh_result, int create)
{
struct gfs2_inode *ip = get_v2ip(inode);
int new = create;
@@ -286,7 +286,7 @@
} else
error = zero_readpage(page);
} else
- error = block_read_full_page(page, get_block);
+ error = block_read_full_page(page, gfs2_get_block);
} else
error = jdata_readpage(ip, page);
@@ -328,11 +328,11 @@
page);
if (!error)
error = block_prepare_write(page, from, to,
- get_block);
+ gfs2_get_block);
} else if (!PageUptodate(page))
error = stuffed_readpage(ip, page);
} else
- error = block_prepare_write(page, from, to, get_block);
+ error = block_prepare_write(page, from, to, gfs2_get_block);
return error;
}
@@ -420,7 +420,7 @@
return 0;
if (!gfs2_is_stuffed(ip))
- dblock = generic_block_bmap(mapping, lblock, get_block);
+ dblock = generic_block_bmap(mapping, lblock, gfs2_get_block);
gfs2_glock_dq_uninit(&i_gh);