summaryrefslogtreecommitdiff
path: root/fs/exofs/inode.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/exofs/inode.c')
-rw-r--r--fs/exofs/inode.c31
1 files changed, 19 insertions, 12 deletions
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index a52a5d23c30b..ee4317faccb1 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -577,7 +577,7 @@ static struct page *__r4w_get_page(void *priv, u64 offset, bool *uptodate)
if (offset >= i_size) {
*uptodate = true;
- EXOFS_DBGMSG("offset >= i_size index=0x%lx\n", index);
+ EXOFS_DBGMSG2("offset >= i_size index=0x%lx\n", index);
return ZERO_PAGE(0);
}
@@ -596,10 +596,10 @@ static struct page *__r4w_get_page(void *priv, u64 offset, bool *uptodate)
*uptodate = true;
else
*uptodate = PageUptodate(page);
- EXOFS_DBGMSG("index=0x%lx uptodate=%d\n", index, *uptodate);
+ EXOFS_DBGMSG2("index=0x%lx uptodate=%d\n", index, *uptodate);
return page;
} else {
- EXOFS_DBGMSG("YES that_locked_page index=0x%lx\n",
+ EXOFS_DBGMSG2("YES that_locked_page index=0x%lx\n",
pcol->that_locked_page->index);
*uptodate = true;
return pcol->that_locked_page;
@@ -611,11 +611,11 @@ static void __r4w_put_page(void *priv, struct page *page)
struct page_collect *pcol = priv;
if ((pcol->that_locked_page != page) && (ZERO_PAGE(0) != page)) {
- EXOFS_DBGMSG("index=0x%lx\n", page->index);
+ EXOFS_DBGMSG2("index=0x%lx\n", page->index);
page_cache_release(page);
return;
}
- EXOFS_DBGMSG("that_locked_page index=0x%lx\n",
+ EXOFS_DBGMSG2("that_locked_page index=0x%lx\n",
ZERO_PAGE(0) == page ? -1 : page->index);
}
@@ -961,6 +961,14 @@ static void exofs_invalidatepage(struct page *page, unsigned int offset,
WARN_ON(1);
}
+
+ /* TODO: Should be easy enough to do proprly */
+static ssize_t exofs_direct_IO(int rw, struct kiocb *iocb,
+ const struct iovec *iov, loff_t offset, unsigned long nr_segs)
+{
+ return 0;
+}
+
const struct address_space_operations exofs_aops = {
.readpage = exofs_readpage,
.readpages = exofs_readpages,
@@ -974,7 +982,7 @@ const struct address_space_operations exofs_aops = {
/* Not implemented Yet */
.bmap = NULL, /* TODO: use osd's OSD_ACT_READ_MAP */
- .direct_IO = NULL, /* TODO: Should be trivial to do */
+ .direct_IO = exofs_direct_IO,
/* With these NULL has special meaning or default is not exported */
.get_xip_mem = NULL,
@@ -1010,7 +1018,7 @@ static int _do_truncate(struct inode *inode, loff_t newsize)
if (likely(!ret))
truncate_setsize(inode, newsize);
- EXOFS_DBGMSG("(0x%lx) size=0x%llx ret=>%d\n",
+ EXOFS_DBGMSG2("(0x%lx) size=0x%llx ret=>%d\n",
inode->i_ino, newsize, ret);
return ret;
}
@@ -1094,14 +1102,13 @@ static int exofs_get_inode(struct super_block *sb, struct exofs_i_info *oi,
/* If object is lost on target we might as well enable it's
* delete.
*/
- if ((ret == -ENOENT) || (ret == -EINVAL))
- ret = 0;
+ ret = 0;
goto out;
}
ret = extract_attr_from_ios(ios, &attrs[0]);
if (ret) {
- EXOFS_ERR("%s: extract_attr of inode_data failed\n", __func__);
+ EXOFS_ERR("%s: extract_attr 0 of inode failed\n", __func__);
goto out;
}
WARN_ON(attrs[0].len != EXOFS_INO_ATTR_SIZE);
@@ -1109,7 +1116,7 @@ static int exofs_get_inode(struct super_block *sb, struct exofs_i_info *oi,
ret = extract_attr_from_ios(ios, &attrs[1]);
if (ret) {
- EXOFS_ERR("%s: extract_attr of inode_data failed\n", __func__);
+ EXOFS_ERR("%s: extract_attr 1 of inode failed\n", __func__);
goto out;
}
if (attrs[1].len) {
@@ -1124,7 +1131,7 @@ static int exofs_get_inode(struct super_block *sb, struct exofs_i_info *oi,
ret = extract_attr_from_ios(ios, &attrs[2]);
if (ret) {
- EXOFS_ERR("%s: extract_attr of inode_data failed\n", __func__);
+ EXOFS_ERR("%s: extract_attr 2 of inode failed\n", __func__);
goto out;
}
if (attrs[2].len) {