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Statically-compiled filesystems now use a VFCF_STATIC flag rather than

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abusing the refcount.
This commit is contained in:
Garrett Wollman 1995-03-16 18:31:00 +00:00
parent 0e5ca0d837
commit cff19ac2ef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=7093
1 changed files with 9 additions and 7 deletions
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16
sys/sys/mount.h
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)mount.h 8.13 (Berkeley) 3/27/94
* $Id: mount.h,v 1.12 1994/10/20 00:48:21 wollman Exp $
* $Id: mount.h,v 1.13 1995/03/16 18:16:20 bde Exp $
*/
#ifndef _SYS_MOUNT_H_
@ -203,6 +203,8 @@ struct vfsconf {
int vfc_flags;
};
#define VFCF_STATIC 1 /* FS is statically compiled into kernel */
/*
* Operations supported on mounted file system.
*/
@ -262,7 +264,7 @@ struct vfsops {
#include <sys/lkm.h>
#define VFS_SET(vfsops, fsname, index, flags) \
static struct vfsconf _fs_vfsops = { \
static struct vfsconf _fs_vfsconf = { \
&vfsops, \
#fsname, \
index, \
@ -270,21 +272,21 @@ struct vfsops {
flags \
}; \
extern struct linker_set MODVNOPS; \
MOD_VFS(#fsname,index,&MODVNOPS,&_fs_vfsops); \
MOD_VFS(#fsname,index,&MODVNOPS,&_fs_vfsconf); \
int \
fsname ## _mod(struct lkm_table *lkmtp, int cmd, int ver) { \
DISPATCH(lkmtp, cmd, ver, nosys, nosys, nosys); }
#else
#define VFS_SET(vfsops, fsname, index, flags) \
static struct vfsconf _fs_vfsops = { \
static struct vfsconf _fs_vfsconf = { \
&vfsops, \
#fsname, \
index, \
1, \
flags \
0, \
flags | VFCF_STATIC \
}; \
DATA_SET(vfs_set,_fs_vfsops)
DATA_SET(vfs_set,_fs_vfsconf)
#endif /* VFS_LKM */
#endif /* KERNEL */