From 8b41e6715ed555e2d8e8dac52ec1f05a9f04dcb4 Mon Sep 17 00:00:00 2001 From: Maxim Patlasov Date: Thu, 21 Mar 2013 18:02:04 +0400 Subject: fuse: make request allocations for background processing explicit There are two types of processing requests in FUSE: synchronous (via fuse_request_send()) and asynchronous (via adding to fc->bg_queue). Fortunately, the type of processing is always known in advance, at the time of request allocation. This preparatory patch utilizes this fact making fuse_get_req() aware about the type. Next patches will use it. Signed-off-by: Maxim Patlasov Signed-off-by: Miklos Szeredi --- fs/fuse/fuse_i.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/fuse/fuse_i.h') diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 6aeba864f070..47c94d28ff88 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -708,6 +708,8 @@ void fuse_request_free(struct fuse_req *req); * caller should specify # elements in req->pages[] explicitly */ struct fuse_req *fuse_get_req(struct fuse_conn *fc, unsigned npages); +struct fuse_req *fuse_get_req_for_background(struct fuse_conn *fc, + unsigned npages); /** * Get a request, may fail with -ENOMEM, -- cgit v1.2.3