linux-kernel - [PATCH 3/8] fs: make fcntl.c explicitly non-modular

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Message-ID: <1450379466-23115-4-git-send-email-paul.gortmaker@windriver.com>
Date:	Thu, 17 Dec 2015 14:11:01 -0500
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	<linux-kernel@...r.kernel.org>
CC:	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	Jeff Layton <jlayton@...chiereds.net>,
	"J. Bruce Fields" <bfields@...ldses.org>,
	<linux-fsdevel@...r.kernel.org>
Subject: [PATCH 3/8] fs: make fcntl.c explicitly non-modular

The Makefile currently controlling compilation of this code is obj-y
meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modularity so that when reading the
code there is no doubt it is builtin-only.

Since module_init translates to device_initcall in the non-modular
case, the init ordering gets bumped to one level earlier when we
use the more appropriate fs_initcall here.  However we've made similar
changes before without any fallout and none is expected here either.

We don't replace module.h with init.h since the file already has that.

Cc: Alexander Viro <viro@...iv.linux.org.uk>
Cc: Jeff Layton <jlayton@...chiereds.net>
Cc: "J. Bruce Fields" <bfields@...ldses.org>
Cc: linux-fsdevel@...r.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 fs/fcntl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/fcntl.c b/fs/fcntl.c
index ee85cd4e136a..b485864eb357 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -13,7 +13,6 @@
 #include <linux/capability.h>
 #include <linux/dnotify.h>
 #include <linux/slab.h>
-#include <linux/module.h>
 #include <linux/pipe_fs_i.h>
 #include <linux/security.h>
 #include <linux/ptrace.h>
@@ -755,5 +754,4 @@ static int __init fcntl_init(void)
 		sizeof(struct fasync_struct), 0, SLAB_PANIC, NULL);
 	return 0;
 }
-
-module_init(fcntl_init)
+fs_initcall(fcntl_init)
-- 
2.6.1

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