Make a some SYSCTL_NODEs and some of FFS's VFS_ methods static.

4 files changed, 18 insertions, 18 deletions

diff --git a/sys/ufs/ffs/ffs_alloc.c b/sys/ufs/ffs/ffs_alloc.c
index 1c2bda9..9878694 100644
--- a/sys/ufs/ffs/ffs_alloc.c
+++ b/sys/ufs/ffs/ffs_alloc.c
@@ -2289,19 +2289,19 @@ static int sysctl_ffs_fsck(SYSCTL_HANDLER_ARGS);
 SYSCTL_PROC(_vfs_ffs, FFS_ADJ_REFCNT, adjrefcnt, CTLFLAG_WR|CTLTYPE_STRUCT,
 	0, 0, sysctl_ffs_fsck, "S,fsck", "Adjust Inode Reference Count");
 
-SYSCTL_NODE(_vfs_ffs, FFS_ADJ_BLKCNT, adjblkcnt, CTLFLAG_WR,
+static SYSCTL_NODE(_vfs_ffs, FFS_ADJ_BLKCNT, adjblkcnt, CTLFLAG_WR,
 	sysctl_ffs_fsck, "Adjust Inode Used Blocks Count");
 
-SYSCTL_NODE(_vfs_ffs, FFS_DIR_FREE, freedirs, CTLFLAG_WR,
+static SYSCTL_NODE(_vfs_ffs, FFS_DIR_FREE, freedirs, CTLFLAG_WR,
 	sysctl_ffs_fsck, "Free Range of Directory Inodes");
 
-SYSCTL_NODE(_vfs_ffs, FFS_FILE_FREE, freefiles, CTLFLAG_WR,
+static SYSCTL_NODE(_vfs_ffs, FFS_FILE_FREE, freefiles, CTLFLAG_WR,
 	sysctl_ffs_fsck, "Free Range of File Inodes");
 
-SYSCTL_NODE(_vfs_ffs, FFS_BLK_FREE, freeblks, CTLFLAG_WR,
+static SYSCTL_NODE(_vfs_ffs, FFS_BLK_FREE, freeblks, CTLFLAG_WR,
 	sysctl_ffs_fsck, "Free Range of Blocks");
 
-SYSCTL_NODE(_vfs_ffs, FFS_SET_FLAGS, setflags, CTLFLAG_WR,
+static SYSCTL_NODE(_vfs_ffs, FFS_SET_FLAGS, setflags, CTLFLAG_WR,
 	sysctl_ffs_fsck, "Change Filesystem Flags");
 
 #ifdef DEBUG
diff --git a/sys/ufs/ffs/ffs_extern.h b/sys/ufs/ffs/ffs_extern.h
index a836cb8..cdc838e 100644
--- a/sys/ufs/ffs/ffs_extern.h
+++ b/sys/ufs/ffs/ffs_extern.h
@@ -62,7 +62,6 @@ ufs2_daddr_t ffs_blkpref_ufs2(struct inode *, ufs_lbn_t, int, ufs2_daddr_t *);
 int	ffs_checkfreefile(struct fs *, struct vnode *, ino_t);
 void	ffs_clrblock(struct fs *, u_char *, ufs1_daddr_t);
 int	ffs_copyonwrite(struct vnode *, struct buf *);
-vfs_fhtovp_t ffs_fhtovp;
 int	ffs_flushfiles(struct mount *, int, struct thread *);
 void	ffs_fragacct(struct fs *, int, int32_t [], int);
 int	ffs_freefile(struct ufsmount *, struct fs *, struct vnode *, ino_t,
@@ -79,17 +78,13 @@ void	ffs_snapremove(struct vnode *vp);
 int	ffs_snapshot(struct mount *mp, char *snapfile);
 void	ffs_snapshot_mount(struct mount *mp);
 void	ffs_snapshot_unmount(struct mount *mp);
-vfs_statfs_t ffs_statfs;
-vfs_sync_t ffs_sync;
 int	ffs_syncvnode(struct vnode *vp, int waitfor);
 int	ffs_truncate(struct vnode *, off_t, int, struct ucred *, struct thread *);
-vfs_unmount_t ffs_unmount;
 int	ffs_update(struct vnode *, int);
 int	ffs_valloc(struct vnode *, int, struct ucred *, struct vnode **);
 
 int	ffs_vfree(struct vnode *, ino_t, int);
 vfs_vget_t ffs_vget;
-vfs_vptofh_t ffs_vptofh;
 
 extern struct vop_vector ffs_vnodeops1;
 extern struct vop_vector ffs_fifoops1;
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c
index a7317e3..0499224 100644
--- a/sys/ufs/ffs/ffs_vfsops.c
+++ b/sys/ufs/ffs/ffs_vfsops.c
@@ -68,7 +68,7 @@ __FBSDID("$FreeBSD$");
 #include <geom/geom.h>
 #include <geom/geom_vfs.h>
 
-uma_zone_t uma_inode, uma_ufs1, uma_ufs2;
+static uma_zone_t uma_inode, uma_ufs1, uma_ufs2;
 
 static int	ffs_sbupdate(struct ufsmount *, int);
 static int	ffs_reload(struct mount *, struct thread *);
@@ -81,7 +81,12 @@ static vfs_init_t ffs_init;
 static vfs_uninit_t ffs_uninit;
 static vfs_extattrctl_t ffs_extattrctl;
 static vfs_cmount_t ffs_cmount;
+static vfs_unmount_t ffs_unmount;
 static vfs_mount_t ffs_mount;
+static vfs_statfs_t ffs_statfs;
+static vfs_fhtovp_t ffs_fhtovp;
+static vfs_vptofh_t ffs_vptofh;
+static vfs_sync_t ffs_sync;
 
 static struct vfsops ufs_vfsops = {
 	.vfs_extattrctl =	ffs_extattrctl,
@@ -807,7 +812,7 @@ out:
 }
 
 #include <sys/sysctl.h>
-int bigcgs = 0;
+static int bigcgs = 0;
 SYSCTL_INT(_debug, OID_AUTO, bigcgs, CTLFLAG_RW, &bigcgs, 0, "");
 
 /*
@@ -903,7 +908,7 @@ ffs_oldfscompat_write(fs, ump)
 /*
  * unmount system call
  */
-int
+static int
 ffs_unmount(mp, mntflags, td)
 	struct mount *mp;
 	int mntflags;
@@ -1024,7 +1029,7 @@ ffs_flushfiles(mp, flags, td)
 /*
  * Get filesystem statistics.
  */
-int
+static int
 ffs_statfs(mp, sbp, td)
 	struct mount *mp;
 	struct statfs *sbp;
@@ -1060,7 +1065,7 @@ ffs_statfs(mp, sbp, td)
  *
  * Note: we are always called with the filesystem marked `MPBUSY'.
  */
-int
+static int
 ffs_sync(mp, waitfor, td)
 	struct mount *mp;
 	int waitfor;
@@ -1349,7 +1354,7 @@ ffs_vget(mp, ino, flags, vpp)
  * - check that the given client host has export rights and return
  *   those rights via. exflagsp and credanonp
  */
-int
+static int
 ffs_fhtovp(mp, fhp, vpp)
 	struct mount *mp;
 	struct fid *fhp;
@@ -1370,7 +1375,7 @@ ffs_fhtovp(mp, fhp, vpp)
  * Vnode pointer to File handle
  */
 /* ARGSUSED */
-int
+static int
 ffs_vptofh(vp, fhp)
 	struct vnode *vp;
 	struct fid *fhp;
diff --git a/sys/ufs/ufs/ufs_dirhash.c b/sys/ufs/ufs/ufs_dirhash.c
index 3f5d9f3..d8542e8 100644
--- a/sys/ufs/ufs/ufs_dirhash.c
+++ b/sys/ufs/ufs/ufs_dirhash.c
@@ -64,7 +64,7 @@ __FBSDID("$FreeBSD$");
 
 static MALLOC_DEFINE(M_DIRHASH, "UFS dirhash", "UFS directory hash tables");
 
-SYSCTL_NODE(_vfs, OID_AUTO, ufs, CTLFLAG_RD, 0, "UFS filesystem");
+static SYSCTL_NODE(_vfs, OID_AUTO, ufs, CTLFLAG_RD, 0, "UFS filesystem");
 
 static int ufs_mindirhashsize = DIRBLKSIZ * 5;
 SYSCTL_INT(_vfs_ufs, OID_AUTO, dirhash_minsize, CTLFLAG_RW,