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Create a new internal .h file to communicate very private stuff

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from kern_conf.c to devfs.

For now just two prototypes, more to come.
This commit is contained in:
Poul-Henning Kamp 2005-08-16 19:08:01 +00:00
parent 36c51ae068
commit 9c0af1310c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=149144
4 changed files with 48 additions and 3 deletions
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1
sys/fs/devfs/devfs_devs.c
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@ -46,6 +46,7 @@
#include <machine/atomic.h>
#include <fs/devfs/devfs.h>
#include <fs/devfs/devfs_int.h>
static struct cdev *devfs_inot[NDEVFSINO];
static struct cdev **devfs_overflow;

45
sys/fs/devfs/devfs_int.h Normal file
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@ -0,0 +1,45 @@
/*-
* Copyright (c) 2005 Poul-Henning Kamp. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* This file documents a private interface and it SHALL only be used
* by kern/kern_conf.c and fs/devfs/...
*/
#ifndef _FS_DEVFS_DEVFS_INT_H_
#define _FS_DEVFS_DEVFS_INT_H_
#include <sys/queue.h>
#ifdef _KERNEL
void devfs_create(struct cdev *dev);
void devfs_destroy(struct cdev *dev);
#endif /* _KERNEL */
#endif /* !_FS_DEVFS_DEVFS_INT_H_ */

2
sys/kern/kern_conf.c
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@ -45,6 +45,8 @@ __FBSDID("$FreeBSD$");
#include <sys/ucred.h>
#include <machine/stdarg.h>
#include <fs/devfs/devfs_int.h>
static MALLOC_DEFINE(M_DEVT, "cdev", "cdev storage");
/* Built at compile time from sys/conf/majors */

3
sys/sys/conf.h
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@ -265,9 +265,6 @@ int unit2minor(int _unit);
u_int minor2unit(u_int _minor);
void setconf(void);
void devfs_create(struct cdev *dev);
void devfs_destroy(struct cdev *dev);
#define UID_ROOT 0
#define UID_BIN 3
#define UID_UUCP 66