1 files changed, 2 insertions, 110 deletions

diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index ddcd4dc1081d..cad44fd70d67 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -31,6 +31,7 @@
 #include "rgrp.h"
 #include "trans.h"
 #include "util.h"
+#include "ops_address.h"
 
 #define buffer_busy(bh) \
 ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock) | (1ul << BH_Pinned)))
@@ -50,118 +51,9 @@ static int gfs2_aspace_writepage(struct page *page,
 	return block_write_full_page(page, aspace_get_block, wbc);
 }
 
-/**
- * stuck_releasepage - We're stuck in gfs2_releasepage().  Print stuff out.
- * @bh: the buffer we're stuck on
- *
- */
-
-static void stuck_releasepage(struct buffer_head *bh)
-{
-	struct inode *inode = bh->b_page->mapping->host;
-	struct gfs2_sbd *sdp = inode->i_sb->s_fs_info;
-	struct gfs2_bufdata *bd = bh->b_private;
-	struct gfs2_glock *gl;
-
-	fs_warn(sdp, "stuck in gfs2_releasepage() %p\n", inode);
-	fs_warn(sdp, "blkno = %llu, bh->b_count = %d\n",
-		(unsigned long long)bh->b_blocknr, atomic_read(&bh->b_count));
-	fs_warn(sdp, "pinned = %u\n", buffer_pinned(bh));
-	fs_warn(sdp, "bh->b_private = %s\n", (bd) ? "!NULL" : "NULL");
-
-	if (!bd)
-		return;
-
-	gl = bd->bd_gl;
-
-	fs_warn(sdp, "gl = (%u, %llu)\n", 
-		gl->gl_name.ln_type, (unsigned long long)gl->gl_name.ln_number);
-
-	fs_warn(sdp, "bd_list_tr = %s, bd_le.le_list = %s\n",
-		(list_empty(&bd->bd_list_tr)) ? "no" : "yes",
-		(list_empty(&bd->bd_le.le_list)) ? "no" : "yes");
-
-	if (gl->gl_ops == &gfs2_inode_glops) {
-		struct gfs2_inode *ip = gl->gl_object;
-		unsigned int x;
-
-		if (!ip)
-			return;
-
-		fs_warn(sdp, "ip = %llu %llu\n",
-			(unsigned long long)ip->i_num.no_formal_ino,
-			(unsigned long long)ip->i_num.no_addr);
-
-		for (x = 0; x < GFS2_MAX_META_HEIGHT; x++)
-			fs_warn(sdp, "ip->i_cache[%u] = %s\n",
-				x, (ip->i_cache[x]) ? "!NULL" : "NULL");
-	}
-}
-
-/**
- * gfs2_aspace_releasepage - free the metadata associated with a page
- * @page: the page that's being released
- * @gfp_mask: passed from Linux VFS, ignored by us
- *
- * Call try_to_free_buffers() if the buffers in this page can be
- * released.
- *
- * Returns: 0
- */
-
-static int gfs2_aspace_releasepage(struct page *page, gfp_t gfp_mask)
-{
-	struct inode *aspace = page->mapping->host;
-	struct gfs2_sbd *sdp = aspace->i_sb->s_fs_info;
-	struct buffer_head *bh, *head;
-	struct gfs2_bufdata *bd;
-	unsigned long t;
-
-	if (!page_has_buffers(page))
-		goto out;
-
-	head = bh = page_buffers(page);
-	do {
-		t = jiffies;
-
-		while (atomic_read(&bh->b_count)) {
-			if (atomic_read(&aspace->i_writecount)) {
-				if (time_after_eq(jiffies, t +
-				    gfs2_tune_get(sdp, gt_stall_secs) * HZ)) {
-					stuck_releasepage(bh);
-					t = jiffies;
-				}
-
-				yield();
-				continue;
-			}
-
-			return 0;
-		}
-
-		gfs2_assert_warn(sdp, !buffer_pinned(bh));
-
-		bd = bh->b_private;
-		if (bd) {
-			gfs2_assert_warn(sdp, bd->bd_bh == bh);
-			gfs2_assert_warn(sdp, list_empty(&bd->bd_list_tr));
-			gfs2_assert_warn(sdp, list_empty(&bd->bd_le.le_list));
-			gfs2_assert_warn(sdp, !bd->bd_ail);
-			kmem_cache_free(gfs2_bufdata_cachep, bd);
-			bh->b_private = NULL;
-		}
-
-		bh = bh->b_this_page;
-	}
-	while (bh != head);
-
- out:
-	return try_to_free_buffers(page);
-}
-
 static const struct address_space_operations aspace_aops = {
 	.writepage = gfs2_aspace_writepage,
-	.releasepage = gfs2_aspace_releasepage,
+	.releasepage = gfs2_releasepage,
 };
 
 /**