fuse: convert fuse_force_forget() to simple api (3545fe21) · Commits · 戴 / test

fs/fuse/dev.c

+0 −21

Original line number	Diff line number	Diff line
		@@ -661,27 +661,6 @@ static int fuse_request_send_notify_reply(struct fuse_conn *fc,
		return err;
		}

		void fuse_force_forget(struct file *file, u64 nodeid)
		{
		struct inode *inode = file_inode(file);
		struct fuse_conn *fc = get_fuse_conn(inode);
		struct fuse_req *req;
		struct fuse_forget_in inarg;

		memset(&inarg, 0, sizeof(inarg));
		inarg.nlookup = 1;
		req = fuse_get_req_nofail_nopages(fc);
		req->in.h.opcode = FUSE_FORGET;
		req->in.h.nodeid = nodeid;
		req->in.numargs = 1;
		req->in.args[0].size = sizeof(inarg);
		req->in.args[0].value = &inarg;
		__clear_bit(FR_ISREPLY, &req->flags);
		__fuse_request_send(fc, req);
		/* ignore errors */
		fuse_put_request(fc, req);
		}

		/*
		* Lock the request. Up to the next unlock_request() there mustn't be
		* anything that could cause a page-fault. If the request was already

+0 −3

Original line number	Diff line number	Diff line
		@@ -813,9 +813,6 @@ void fuse_queue_forget(struct fuse_conn fc, struct fuse_forget_link forget,

		struct fuse_forget_link *fuse_alloc_forget(void);

		/* Used by READDIRPLUS */
		void fuse_force_forget(struct file *file, u64 nodeid);

		/**
		* Initialize READ or READDIR request
		*/

+21 −0

Original line number	Diff line number	Diff line
		@@ -249,6 +249,27 @@ retry:
		return 0;
		}

		static void fuse_force_forget(struct file *file, u64 nodeid)
		{
		struct inode *inode = file_inode(file);
		struct fuse_conn *fc = get_fuse_conn(inode);
		struct fuse_forget_in inarg;
		FUSE_ARGS(args);

		memset(&inarg, 0, sizeof(inarg));
		inarg.nlookup = 1;
		args.opcode = FUSE_FORGET;
		args.nodeid = nodeid;
		args.in_numargs = 1;
		args.in_args[0].size = sizeof(inarg);
		args.in_args[0].value = &inarg;
		args.force = true;
		args.noreply = true;

		fuse_simple_request(fc, &args);
		/* ignore errors */
		}

		static int parse_dirplusfile(char buf, size_t nbytes, struct file file,
		struct dir_context *ctx, u64 attr_version)
		{