From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C9E4C3A5A1 for ; Wed, 21 Aug 2019 17:38:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5213622DD3 for ; Wed, 21 Aug 2019 17:38:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730094AbfHURi1 (ORCPT ); Wed, 21 Aug 2019 13:38:27 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53568 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730076AbfHURi0 (ORCPT ); Wed, 21 Aug 2019 13:38:26 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F1E2550F45; Wed, 21 Aug 2019 17:38:25 +0000 (UTC) Received: from horse.redhat.com (unknown [10.18.25.158]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9A290601AF; Wed, 21 Aug 2019 17:38:20 +0000 (UTC) Received: by horse.redhat.com (Postfix, from userid 10451) id BACDB223D02; Wed, 21 Aug 2019 13:38:14 -0400 (EDT) From: Vivek Goyal To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu Cc: virtio-fs@redhat.com, vgoyal@redhat.com, stefanha@redhat.com, dgilbert@redhat.com Subject: [PATCH 06/13] fuse: export fuse_get_unique() Date: Wed, 21 Aug 2019 13:37:35 -0400 Message-Id: <20190821173742.24574-7-vgoyal@redhat.com> In-Reply-To: <20190821173742.24574-1-vgoyal@redhat.com> References: <20190821173742.24574-1-vgoyal@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Wed, 21 Aug 2019 17:38:26 +0000 (UTC) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org From: Stefan Hajnoczi virtio-fs will need unique IDs for FORGET requests from outside fs/fuse/dev.c. Make the symbol visible. Signed-off-by: Stefan Hajnoczi --- fs/fuse/dev.c | 3 ++- fs/fuse/fuse_i.h | 5 +++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 14c8ea3d189c..6215bc7d4255 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -363,11 +363,12 @@ unsigned fuse_len_args(unsigned numargs, struct fuse_arg *args) } EXPORT_SYMBOL_GPL(fuse_len_args); -static u64 fuse_get_unique(struct fuse_iqueue *fiq) +u64 fuse_get_unique(struct fuse_iqueue *fiq) { fiq->reqctr += FUSE_REQ_ID_STEP; return fiq->reqctr; } +EXPORT_SYMBOL_GPL(fuse_get_unique); static unsigned int fuse_req_hash(u64 unique) { diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 49f83f00c79c..7da756e2859e 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -1104,4 +1104,9 @@ int fuse_readdir(struct file *file, struct dir_context *ctx); */ unsigned fuse_len_args(unsigned numargs, struct fuse_arg *args); +/** + * Get the next unique ID for a request + */ +u64 fuse_get_unique(struct fuse_iqueue *fiq); + #endif /* _FS_FUSE_I_H */ -- 2.20.1