From 3903f1500832be699fe746ada29dd6bec126d62e Mon Sep 17 00:00:00 2001 From: Mike Marshall Date: Thu, 9 Jun 2016 15:38:03 -0400 Subject: [PATCH] Orangefs: allow O_DIRECT in open Signed-off-by: Mike Marshall --- fs/orangefs/inode.c | 25 +++++++++++-------------- 1 file 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) -- GitLab