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Message-ID: <164623006934.3564931.17932680017894039748.stgit@warthog.procyon.org.uk> Date: Wed, 02 Mar 2022 14:07:49 +0000 From: David Howells <dhowells@...hat.com> To: linux-cachefs@...hat.com Cc: dhowells@...hat.com, Anna Schumaker <anna.schumaker@...app.com>, Steve French <sfrench@...ba.org>, Dominique Martinet <asmadeus@...ewreck.org>, Jeff Layton <jlayton@...hat.com>, David Wysochanski <dwysocha@...hat.com>, Ilya Dryomov <idryomov@...il.com>, Jeffle Xu <jefflexu@...ux.alibaba.com>, Linus Torvalds <torvalds@...ux-foundation.org>, linux-afs@...ts.infradead.org, linux-nfs@...r.kernel.org, linux-cifs@...r.kernel.org, ceph-devel@...r.kernel.org, v9fs-developer@...ts.sourceforge.net, linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 15/19] netfs: Split some core bits out into their own file Split some core bits out into their own file. More bits will be added to this file later. Signed-off-by: David Howells <dhowells@...hat.com> cc: linux-cachefs@...hat.com --- fs/netfs/Makefile | 1 + fs/netfs/internal.h | 7 +++++-- fs/netfs/main.c | 20 ++++++++++++++++++++ fs/netfs/read_helper.c | 10 ---------- 4 files changed, 26 insertions(+), 12 deletions(-) create mode 100644 fs/netfs/main.c diff --git a/fs/netfs/Makefile b/fs/netfs/Makefile index 0466159b8222..029657b6db63 100644 --- a/fs/netfs/Makefile +++ b/fs/netfs/Makefile @@ -2,6 +2,7 @@ netfs-y := \ buffered_read.o \ + main.o \ objects.o \ read_helper.o diff --git a/fs/netfs/internal.h b/fs/netfs/internal.h index 7d8e83deaf81..f9dd64521fe6 100644 --- a/fs/netfs/internal.h +++ b/fs/netfs/internal.h @@ -20,6 +20,11 @@ */ void netfs_rreq_unlock_folios(struct netfs_io_request *rreq); +/* + * main.c + */ +extern unsigned int netfs_debug; + /* * objects.c */ @@ -42,8 +47,6 @@ static inline void netfs_see_request(struct netfs_io_request *rreq, /* * read_helper.c */ -extern unsigned int netfs_debug; - int netfs_begin_read(struct netfs_io_request *rreq, bool sync); /* diff --git a/fs/netfs/main.c b/fs/netfs/main.c new file mode 100644 index 000000000000..068568702957 --- /dev/null +++ b/fs/netfs/main.c @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* Miscellaneous bits for the netfs support library. + * + * Copyright (C) 2022 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@...hat.com) + */ + +#include <linux/module.h> +#include <linux/export.h> +#include "internal.h" +#define CREATE_TRACE_POINTS +#include <trace/events/netfs.h> + +MODULE_DESCRIPTION("Network fs support"); +MODULE_AUTHOR("Red Hat, Inc."); +MODULE_LICENSE("GPL"); + +unsigned netfs_debug; +module_param_named(debug, netfs_debug, uint, S_IWUSR | S_IRUGO); +MODULE_PARM_DESC(netfs_debug, "Netfs support debugging mask"); diff --git a/fs/netfs/read_helper.c b/fs/netfs/read_helper.c index 78843820d9f1..3db9356eb7c2 100644 --- a/fs/netfs/read_helper.c +++ b/fs/netfs/read_helper.c @@ -15,16 +15,6 @@ #include <linux/sched/mm.h> #include <linux/task_io_accounting_ops.h> #include "internal.h" -#define CREATE_TRACE_POINTS -#include <trace/events/netfs.h> - -MODULE_DESCRIPTION("Network fs support"); -MODULE_AUTHOR("Red Hat, Inc."); -MODULE_LICENSE("GPL"); - -unsigned netfs_debug; -module_param_named(debug, netfs_debug, uint, S_IWUSR | S_IRUGO); -MODULE_PARM_DESC(netfs_debug, "Netfs support debugging mask"); /* * Clear the unread part of an I/O request.
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