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

fs/orangefs/inode.c

+11 −14

Original line number	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
		* 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)