Orangefs: allow O_DIRECT in open (3903f150) · Commits · e / devices / android_kernel_teracube_mt6765

fs/orangefs/inode.c

+11 −14

Original line number	Original line	Diff line number	Diff line
	@@ -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		* will need to be able to use O_DIRECT on open in order to support
	* AIO. Modeled after NFS, they do this too.		* AIO. Modeled after NFS, they do this too.
	*/		*/
	/*
	* static ssize_t orangefs_direct_IO(int rw,		static ssize_t orangefs_direct_IO(struct kiocb *iocb,
	* struct kiocb *iocb,		struct iov_iter *iter)
	* struct iov_iter *iter,		{
	* loff_t offset)		gossip_debug(GOSSIP_INODE_DEBUG,
	*{		"orangefs_direct_IO: %s\n",
	* gossip_debug(GOSSIP_INODE_DEBUG,		iocb->ki_filp->f_path.dentry->d_name.name);
	* "orangefs_direct_IO: %s\n",
	* iocb->ki_filp->f_path.dentry->d_name.name);		return -EINVAL;
	*		}
	* return -EINVAL;
	*}
	*/

	struct backing_dev_info orangefs_backing_dev_info = {		struct backing_dev_info orangefs_backing_dev_info = {
	.name = "orangefs",		.name = "orangefs",
	@@ -150,7 +147,7 @@ const struct address_space_operations orangefs_address_operations = {
	.readpages = orangefs_readpages,		.readpages = orangefs_readpages,
	.invalidatepage = orangefs_invalidatepage,		.invalidatepage = orangefs_invalidatepage,
	.releasepage = orangefs_releasepage,		.releasepage = orangefs_releasepage,
	/* .direct_IO = orangefs_direct_IO */		.direct_IO = orangefs_direct_IO,
	};		};

	static int orangefs_setattr_size(struct inode inode, struct iattr iattr)		static int orangefs_setattr_size(struct inode inode, struct iattr iattr)