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Orangefs: allow O_DIRECT in open 

Signed-off-by: Mike Marshall <hubcap@omnibond.com>
hifive-unleashed-5.1
Mike Marshall 2016-06-09 15:38:03 -04:00
parent d373a712c1
commit 3903f15008
1 changed files with 11 additions and 14 deletions
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25
fs/orangefs/inode.c
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@ -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)