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authorMike Marshall <hubcap@omnibond.com>2016-06-09 15:38:03 -0400
committerMike Marshall <hubcap@omnibond.com>2016-07-05 15:47:35 -0400
commit3903f1500832be699fe746ada29dd6bec126d62e (patch)
treef51e123d5f082fc0bb95d8a795ad0662921c6d14 /fs/orangefs
parentd373a712c1142a4e119e359df63c192afa9bb2fb (diff)
downloadlinux-3903f1500832be699fe746ada29dd6bec126d62e.tar.bz2
Orangefs: allow O_DIRECT in open
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs')
-rw-r--r--fs/orangefs/inode.c25
1 files changed, 11 insertions, 14 deletions
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index 85640e955cde..a44caabb0fc2 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -124,19 +124,16 @@ static int orangefs_releasepage(struct page *page, gfp_t foo)
* will need to be able to use O_DIRECT on open in order to support
* AIO. Modeled after NFS, they do this too.
*/
-/*
- * static ssize_t orangefs_direct_IO(int rw,
- * struct kiocb *iocb,
- * struct iov_iter *iter,
- * loff_t offset)
- *{
- * gossip_debug(GOSSIP_INODE_DEBUG,
- * "orangefs_direct_IO: %s\n",
- * iocb->ki_filp->f_path.dentry->d_name.name);
- *
- * return -EINVAL;
- *}
- */
+
+static ssize_t orangefs_direct_IO(struct kiocb *iocb,
+ struct iov_iter *iter)
+{
+ gossip_debug(GOSSIP_INODE_DEBUG,
+ "orangefs_direct_IO: %s\n",
+ iocb->ki_filp->f_path.dentry->d_name.name);
+
+ return -EINVAL;
+}
struct backing_dev_info orangefs_backing_dev_info = {
.name = "orangefs",
@@ -150,7 +147,7 @@ const struct address_space_operations orangefs_address_operations = {
.readpages = orangefs_readpages,
.invalidatepage = orangefs_invalidatepage,
.releasepage = orangefs_releasepage,
-/* .direct_IO = orangefs_direct_IO */
+ .direct_IO = orangefs_direct_IO,
};
static int orangefs_setattr_size(struct inode *inode, struct iattr *iattr)