Commit 3545fe21 authored by Miklos Szeredi's avatar Miklos Szeredi
Browse files

fuse: convert fuse_force_forget() to simple api 



Move this function to the readdir.c where its only caller resides.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 454a7613

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

fs/fuse/fuse_i.h

+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

 */

fs/fuse/readdir.c

+21 −0
Original line number Diff line number Diff line
@@ -249,6 +249,27 @@ static int fuse_direntplus_link(struct file *file, 
	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)

{