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Use ANSI function decls.

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This commit is contained in:
thorpej 2005-07-15 05:01:16 +00:00
parent bf458186f4
commit 29af9583d2
10 changed files with 265 additions and 536 deletions
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150
sys/ufs/ffs/ffs_alloc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_alloc.c,v 1.84 2005/06/06 17:10:25 dbj Exp $ */
/* $NetBSD: ffs_alloc.c,v 1.85 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 2002 Networks Associates Technology, Inc.
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_alloc.c,v 1.84 2005/06/06 17:10:25 dbj Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_alloc.c,v 1.85 2005/07/15 05:01:16 thorpej Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@ -67,22 +67,22 @@ __KERNEL_RCSID(0, "$NetBSD: ffs_alloc.c,v 1.84 2005/06/06 17:10:25 dbj Exp $");
#include <ufs/ffs/fs.h>
#include <ufs/ffs/ffs_extern.h>
static daddr_t ffs_alloccg __P((struct inode *, int, daddr_t, int));
static daddr_t ffs_alloccgblk __P((struct inode *, struct buf *, daddr_t));
static daddr_t ffs_alloccg(struct inode *, int, daddr_t, int);
static daddr_t ffs_alloccgblk(struct inode *, struct buf *, daddr_t);
#ifdef XXXUBC
static daddr_t ffs_clusteralloc __P((struct inode *, int, daddr_t, int));
static daddr_t ffs_clusteralloc(struct inode *, int, daddr_t, int);
#endif
static ino_t ffs_dirpref __P((struct inode *));
static daddr_t ffs_fragextend __P((struct inode *, int, daddr_t, int, int));
static void ffs_fserr __P((struct fs *, u_int, const char *));
static daddr_t ffs_hashalloc __P((struct inode *, int, daddr_t, int,
daddr_t (*)(struct inode *, int, daddr_t, int)));
static daddr_t ffs_nodealloccg __P((struct inode *, int, daddr_t, int));
static int32_t ffs_mapsearch __P((struct fs *, struct cg *,
daddr_t, int));
static ino_t ffs_dirpref(struct inode *);
static daddr_t ffs_fragextend(struct inode *, int, daddr_t, int, int);
static void ffs_fserr(struct fs *, u_int, const char *);
static daddr_t ffs_hashalloc(struct inode *, int, daddr_t, int,
daddr_t (*)(struct inode *, int, daddr_t, int));
static daddr_t ffs_nodealloccg(struct inode *, int, daddr_t, int);
static int32_t ffs_mapsearch(struct fs *, struct cg *,
daddr_t, int);
#if defined(DIAGNOSTIC) || defined(DEBUG)
#ifdef XXXUBC
static int ffs_checkblk __P((struct inode *, daddr_t, long size));
static int ffs_checkblk(struct inode *, daddr_t, long size);
#endif
#endif
@ -113,12 +113,8 @@ extern const u_char * const fragtbl[];
* available block is located.
*/
int
ffs_alloc(ip, lbn, bpref, size, cred, bnp)
struct inode *ip;
daddr_t lbn, bpref;
int size;
struct ucred *cred;
daddr_t *bnp;
ffs_alloc(struct inode *ip, daddr_t lbn, daddr_t bpref, int size,
struct ucred *cred, daddr_t *bnp)
{
struct fs *fs;
daddr_t bno;
@ -201,14 +197,8 @@ nospace:
* invoked to get an appropriate block.
*/
int
ffs_realloccg(ip, lbprev, bpref, osize, nsize, cred, bpp, blknop)
struct inode *ip;
daddr_t lbprev;
daddr_t bpref;
int osize, nsize;
struct ucred *cred;
struct buf **bpp;
daddr_t *blknop;
ffs_realloccg(struct inode *ip, daddr_t lbprev, daddr_t bpref, int osize,
int nsize, struct ucred *cred, struct buf **bpp, daddr_t *blknop)
{
struct fs *fs;
struct buf *bp;
@ -424,8 +414,7 @@ struct ctldebug debug15 = { "prtrealloc", &prtrealloc };
int doasyncfree = 1;
int
ffs_reallocblks(v)
void *v;
ffs_reallocblks(void *v)
{
#ifdef XXXUBC
struct vop_reallocblks_args /* {
@ -651,8 +640,7 @@ fail:
* available inode is located.
*/
int
ffs_valloc(v)
void *v;
ffs_valloc(void *v)
{
struct vop_valloc_args /* {
struct vnode *a_pvp;
@ -760,8 +748,7 @@ noinodes:
* in another cylinder group.
*/
static ino_t
ffs_dirpref(pip)
struct inode *pip;
ffs_dirpref(struct inode *pip)
{
register struct fs *fs;
int cg, prefcg;
@ -881,11 +868,8 @@ ffs_dirpref(pip)
* contigously if possible.
*/
daddr_t
ffs_blkpref_ufs1(ip, lbn, indx, bap)
struct inode *ip;
daddr_t lbn;
int indx;
int32_t *bap; /* XXX ondisk32 */
ffs_blkpref_ufs1(struct inode *ip, daddr_t lbn, int indx,
int32_t *bap /* XXX ondisk32 */)
{
struct fs *fs;
int cg;
@ -926,11 +910,7 @@ ffs_blkpref_ufs1(ip, lbn, indx, bap)
}
daddr_t
ffs_blkpref_ufs2(ip, lbn, indx, bap)
struct inode *ip;
daddr_t lbn;
int indx;
int64_t *bap;
ffs_blkpref_ufs2(struct inode *ip, daddr_t lbn, int indx, int64_t *bap)
{
struct fs *fs;
int cg;
@ -981,12 +961,9 @@ ffs_blkpref_ufs2(ip, lbn, indx, bap)
*/
/*VARARGS5*/
static daddr_t
ffs_hashalloc(ip, cg, pref, size, allocator)
struct inode *ip;
int cg;
daddr_t pref;
int size; /* size for data blocks, mode for inodes */
daddr_t (*allocator) __P((struct inode *, int, daddr_t, int));
ffs_hashalloc(struct inode *ip, int cg, daddr_t pref,
int size /* size for data blocks, mode for inodes */,
daddr_t (*allocator)(struct inode *, int, daddr_t, int))
{
struct fs *fs;
daddr_t result;
@ -1034,11 +1011,7 @@ ffs_hashalloc(ip, cg, pref, size, allocator)
* if they are, allocate them.
*/
static daddr_t
ffs_fragextend(ip, cg, bprev, osize, nsize)
struct inode *ip;
int cg;
daddr_t bprev;
int osize, nsize;
ffs_fragextend(struct inode *ip, int cg, daddr_t bprev, int osize, int nsize)
{
struct fs *fs;
struct cg *cgp;
@ -1112,11 +1085,7 @@ ffs_fragextend(ip, cg, bprev, osize, nsize)
* and if it is, allocate it.
*/
static daddr_t
ffs_alloccg(ip, cg, bpref, size)
struct inode *ip;
int cg;
daddr_t bpref;
int size;
ffs_alloccg(struct inode *ip, int cg, daddr_t bpref, int size)
{
struct fs *fs = ip->i_fs;
struct cg *cgp;
@ -1226,10 +1195,7 @@ ffs_alloccg(ip, cg, bpref, size)
* blocks may be fragmented by the routine that allocates them.
*/
static daddr_t
ffs_alloccgblk(ip, bp, bpref)
struct inode *ip;
struct buf *bp;
daddr_t bpref;
ffs_alloccgblk(struct inode *ip, struct buf *bp, daddr_t bpref)
{
struct fs *fs = ip->i_fs;
struct cg *cgp;
@ -1299,11 +1265,7 @@ gotit:
* This function must be fixed for UFS2 if re-enabled.
*/
static daddr_t
ffs_clusteralloc(ip, cg, bpref, len)
struct inode *ip;
int cg;
daddr_t bpref;
int len;
ffs_clusteralloc(struct inode *ip, int cg, daddr_t bpref, int len)
{
struct fs *fs;
struct cg *cgp;
@ -1416,11 +1378,7 @@ fail:
* inode in the specified cylinder group.
*/
static daddr_t
ffs_nodealloccg(ip, cg, ipref, mode)
struct inode *ip;
int cg;
daddr_t ipref;
int mode;
ffs_nodealloccg(struct inode *ip, int cg, daddr_t ipref, int mode)
{
struct fs *fs = ip->i_fs;
struct cg *cgp;
@ -1535,12 +1493,8 @@ gotit:
* block reassembly is checked.
*/
void
ffs_blkfree(fs, devvp, bno, size, inum)
struct fs *fs;
struct vnode *devvp;
daddr_t bno;
long size;
ino_t inum;
ffs_blkfree(struct fs *fs, struct vnode *devvp, daddr_t bno, long size,
ino_t inum)
{
struct cg *cgp;
struct buf *bp;
@ -1687,10 +1641,7 @@ ffs_blkfree(fs, devvp, bno, size, inum)
* fragment is allocated, false if it is free.
*/
static int
ffs_checkblk(ip, bno, size)
struct inode *ip;
daddr_t bno;
long size;
ffs_checkblk(struct inode *ip, daddr_t bno, long size)
{
struct fs *fs;
struct cg *cgp;
@ -1738,8 +1689,7 @@ ffs_checkblk(ip, bno, size)
* Free an inode.
*/
int
ffs_vfree(v)
void *v;
ffs_vfree(void *v)
{
struct vop_vfree_args /* {
struct vnode *a_pvp;
@ -1760,11 +1710,7 @@ ffs_vfree(v)
* The specified inode is placed back in the free map.
*/
int
ffs_freefile(fs, devvp, ino, mode)
struct fs *fs;
struct vnode *devvp;
ino_t ino;
int mode;
ffs_freefile(struct fs *fs, struct vnode *devvp, ino_t ino, int mode)
{
struct cg *cgp;
struct buf *bp;
@ -1831,10 +1777,7 @@ ffs_freefile(fs, devvp, ino, mode)
* Check to see if a file is free.
*/
int
ffs_checkfreefile(fs, devvp, ino)
struct fs *fs;
struct vnode *devvp;
ino_t ino;
ffs_checkfreefile(struct fs *fs, struct vnode *devvp, ino_t ino)
{
struct cg *cgp;
struct buf *bp;
@ -1873,11 +1816,7 @@ ffs_checkfreefile(fs, devvp, ino)
* available.
*/
static int32_t
ffs_mapsearch(fs, cgp, bpref, allocsiz)
struct fs *fs;
struct cg *cgp;
daddr_t bpref;
int allocsiz;
ffs_mapsearch(struct fs *fs, struct cg *cgp, daddr_t bpref, int allocsiz)
{
int32_t bno;
int start, len, loc, i;
@ -1951,11 +1890,7 @@ ffs_mapsearch(fs, cgp, bpref, allocsiz)
* Cnt == 1 means free; cnt == -1 means allocating.
*/
void
ffs_clusteracct(fs, cgp, blkno, cnt)
struct fs *fs;
struct cg *cgp;
int32_t blkno;
int cnt;
ffs_clusteracct(struct fs *fs, struct cg *cgp, int32_t blkno, int cnt)
{
int32_t *sump;
int32_t *lp;
@ -2048,10 +1983,7 @@ ffs_clusteracct(fs, cgp, blkno, cnt)
* fs: error message
*/
static void
ffs_fserr(fs, uid, cp)
struct fs *fs;
u_int uid;
const char *cp;
ffs_fserr(struct fs *fs, u_int uid, const char *cp)
{
log(LOG_ERR, "uid %d, pid %d, command %s, on %s: %s\n",

20
sys/ufs/ffs/ffs_appleufs.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_appleufs.c,v 1.6 2005/02/26 22:32:20 perry Exp $ */
/* $NetBSD: ffs_appleufs.c,v 1.7 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 2002 Darrin B. Jewell
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_appleufs.c,v 1.6 2005/02/26 22:32:20 perry Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_appleufs.c,v 1.7 2005/07/15 05:01:16 thorpej Exp $");
#include <sys/param.h>
#include <sys/time.h>
@ -59,8 +59,7 @@ __KERNEL_RCSID(0, "$NetBSD: ffs_appleufs.c,v 1.6 2005/02/26 22:32:20 perry Exp $
* this is the same calculation as in_cksum
*/
u_int16_t
ffs_appleufs_cksum(appleufs)
const struct appleufslabel *appleufs;
ffs_appleufs_cksum(const struct appleufslabel *appleufs)
{
const u_int16_t *p = (const u_int16_t *)appleufs;
int len = APPLEUFS_LABEL_SIZE; /* sizeof(struct appleufslabel) */
@ -82,10 +81,8 @@ ffs_appleufs_cksum(appleufs)
* returns 0 if ok, EINVAL if not valid
*/
int
ffs_appleufs_validate(name,o,n)
const char *name;
const struct appleufslabel *o;
struct appleufslabel *n;
ffs_appleufs_validate(const char *name, const struct appleufslabel *o,
struct appleufslabel *n)
{
struct appleufslabel tmp;
if (!n) n = &tmp;
@ -128,11 +125,8 @@ ffs_appleufs_validate(name,o,n)
}
void
ffs_appleufs_set(appleufs, name, t, uuid)
struct appleufslabel *appleufs;
const char *name;
time_t t;
uint64_t uuid;
ffs_appleufs_set(struct appleufslabel *appleufs, const char *name, time_t t,
uint64_t uuid)
{
size_t namelen;
if (!name) name = "untitled";

13
sys/ufs/ffs/ffs_balloc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_balloc.c,v 1.37 2004/12/15 07:11:51 mycroft Exp $ */
/* $NetBSD: ffs_balloc.c,v 1.38 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 2002 Networks Associates Technology, Inc.
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_balloc.c,v 1.37 2004/12/15 07:11:51 mycroft Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_balloc.c,v 1.38 2005/07/15 05:01:16 thorpej Exp $");
#if defined(_KERNEL_OPT)
#include "opt_quota.h"
@ -76,8 +76,7 @@ static int ffs_balloc_ufs2(void *);
*/
int
ffs_balloc(v)
void *v;
ffs_balloc(void *v)
{
struct vop_balloc_args *ap = v;
@ -88,8 +87,7 @@ ffs_balloc(v)
}
static int
ffs_balloc_ufs1(v)
void *v;
ffs_balloc_ufs1(void *v)
{
struct vop_balloc_args /* {
struct vnode *a_vp;
@ -539,8 +537,7 @@ fail:
}
static int
ffs_balloc_ufs2(v)
void *v;
ffs_balloc_ufs2(void *v)
{
struct vop_balloc_args /* {
struct vnode *a_vp;

165
sys/ufs/ffs/ffs_extern.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_extern.h,v 1.42 2005/02/26 22:32:20 perry Exp $ */
/* $NetBSD: ffs_extern.h,v 1.43 2005/07/15 05:01:16 thorpej Exp $ */
/*-
* Copyright (c) 1991, 1993, 1994
@ -79,80 +79,82 @@ extern struct pool ffs_dinode2_pool; /* memory pool for UFS2 dinodes */
__BEGIN_DECLS
/* ffs_alloc.c */
int ffs_alloc __P((struct inode *, daddr_t, daddr_t , int, struct ucred *,
daddr_t *));
int ffs_realloccg __P((struct inode *, daddr_t, daddr_t, int, int ,
struct ucred *, struct buf **, daddr_t *));
int ffs_reallocblks __P((void *));
int ffs_valloc __P((void *));
daddr_t ffs_blkpref_ufs1 __P((struct inode *, daddr_t, int, int32_t *));
daddr_t ffs_blkpref_ufs2 __P((struct inode *, daddr_t, int, int64_t *));
void ffs_blkfree __P((struct fs *, struct vnode *, daddr_t, long, ino_t));
int ffs_vfree __P((void *));
void ffs_clusteracct __P((struct fs *, struct cg *, int32_t, int));
int ffs_checkfreefile __P((struct fs *, struct vnode *, ino_t));
int ffs_alloc(struct inode *, daddr_t, daddr_t , int, struct ucred *,
daddr_t *);
int ffs_realloccg(struct inode *, daddr_t, daddr_t, int, int ,
struct ucred *, struct buf **, daddr_t *);
int ffs_reallocblks(void *);
int ffs_valloc(void *);
daddr_t ffs_blkpref_ufs1(struct inode *, daddr_t, int, int32_t *);
daddr_t ffs_blkpref_ufs2(struct inode *, daddr_t, int, int64_t *);
void ffs_blkfree(struct fs *, struct vnode *, daddr_t, long, ino_t);
int ffs_vfree(void *);
void ffs_clusteracct(struct fs *, struct cg *, int32_t, int);
int ffs_checkfreefile(struct fs *, struct vnode *, ino_t);
/* ffs_balloc.c */
int ffs_balloc __P((void *));
int ffs_balloc(void *);
/* ffs_bswap.c */
void ffs_sb_swap __P((struct fs*, struct fs *));
void ffs_dinode1_swap __P((struct ufs1_dinode *, struct ufs1_dinode *));
void ffs_dinode2_swap __P((struct ufs2_dinode *, struct ufs2_dinode *));
void ffs_csum_swap __P((struct csum *, struct csum *, int));
void ffs_csumtotal_swap __P((struct csum_total *, struct csum_total *));
void ffs_cg_swap __P((struct cg *, struct cg *, struct fs *));
void ffs_sb_swap(struct fs*, struct fs *);
void ffs_dinode1_swap(struct ufs1_dinode *, struct ufs1_dinode *);
void ffs_dinode2_swap(struct ufs2_dinode *, struct ufs2_dinode *);
void ffs_csum_swap(struct csum *, struct csum *, int);
void ffs_csumtotal_swap(struct csum_total *, struct csum_total *);
void ffs_cg_swap(struct cg *, struct cg *, struct fs *);
/* ffs_inode.c */
int ffs_update __P((void *));
int ffs_truncate __P((void *));
int ffs_update(void *);
int ffs_truncate(void *);
/* ffs_subr.c */
void ffs_load_inode __P((struct buf *, struct inode *, struct fs *, ino_t));
int ffs_blkatoff __P((void *));
int ffs_freefile __P((struct fs *, struct vnode *, ino_t, int));
void ffs_fragacct __P((struct fs *, int, int32_t[], int, int));
void ffs_load_inode(struct buf *, struct inode *, struct fs *, ino_t);
int ffs_blkatoff(void *);
int ffs_freefile(struct fs *, struct vnode *, ino_t, int);
void ffs_fragacct(struct fs *, int, int32_t[], int, int);
#ifdef DIAGNOSTIC
void ffs_checkoverlap __P((struct buf *, struct inode *));
void ffs_checkoverlap(struct buf *, struct inode *);
#endif
int ffs_isblock __P((struct fs *, u_char *, int32_t));
int ffs_isfreeblock __P((struct fs *, u_char *, int32_t));
void ffs_clrblock __P((struct fs *, u_char *, int32_t));
void ffs_setblock __P((struct fs *, u_char *, int32_t));
int ffs_isblock(struct fs *, u_char *, int32_t);
int ffs_isfreeblock(struct fs *, u_char *, int32_t);
void ffs_clrblock(struct fs *, u_char *, int32_t);
void ffs_setblock(struct fs *, u_char *, int32_t);
/* ffs_vfsops.c */
void ffs_init __P((void));
void ffs_reinit __P((void));
void ffs_done __P((void));
int ffs_mountroot __P((void));
int ffs_mount __P((struct mount *, const char *, void *, struct nameidata *,
struct proc *));
int ffs_reload __P((struct mount *, struct ucred *, struct proc *));
int ffs_mountfs __P((struct vnode *, struct mount *, struct proc *));
int ffs_unmount __P((struct mount *, int, struct proc *));
int ffs_flushfiles __P((struct mount *, int, struct proc *));
int ffs_statvfs __P((struct mount *, struct statvfs *, struct proc *));
int ffs_sync __P((struct mount *, int, struct ucred *, struct proc *));
int ffs_vget __P((struct mount *, ino_t, struct vnode **));
int ffs_fhtovp __P((struct mount *, struct fid *, struct vnode **));
int ffs_vptofh __P((struct vnode *, struct fid *));
int ffs_sbupdate __P((struct ufsmount *, int));
int ffs_cgupdate __P((struct ufsmount *, int));
void ffs_init(void);
void ffs_reinit(void);
void ffs_done(void);
int ffs_mountroot(void);
int ffs_mount(struct mount *, const char *, void *, struct nameidata *,
struct proc *);
int ffs_reload(struct mount *, struct ucred *, struct proc *);
int ffs_mountfs(struct vnode *, struct mount *, struct proc *);
int ffs_unmount(struct mount *, int, struct proc *);
int ffs_flushfiles(struct mount *, int, struct proc *);
int ffs_statvfs(struct mount *, struct statvfs *, struct proc *);
int ffs_sync(struct mount *, int, struct ucred *, struct proc *);
int ffs_vget(struct mount *, ino_t, struct vnode **);
int ffs_fhtovp(struct mount *, struct fid *, struct vnode **);
int ffs_vptofh(struct vnode *, struct fid *);
int ffs_sbupdate(struct ufsmount *, int);
int ffs_cgupdate(struct ufsmount *, int);
/* ffs_appleufs.c */
u_int16_t ffs_appleufs_cksum __P((const struct appleufslabel *));
int ffs_appleufs_validate __P((const char*,const struct appleufslabel *,struct appleufslabel *));
void ffs_appleufs_set __P((struct appleufslabel *, const char *, time_t, uint64_t));
u_int16_t ffs_appleufs_cksum(const struct appleufslabel *);
int ffs_appleufs_validate(const char*, const struct appleufslabel *,
struct appleufslabel *);
void ffs_appleufs_set(struct appleufslabel *, const char *, time_t,
uint64_t);
/* ffs_vnops.c */
int ffs_read __P((void *));
int ffs_write __P((void *));
int ffs_fsync __P((void *));
int ffs_reclaim __P((void *));
int ffs_getpages __P((void *));
int ffs_putpages __P((void *));
void ffs_gop_size __P((struct vnode *, off_t, off_t *, int));
int ffs_read(void *);
int ffs_write(void *);
int ffs_fsync(void *);
int ffs_reclaim(void *);
int ffs_getpages(void *);
int ffs_putpages(void *);
void ffs_gop_size(struct vnode *, off_t, off_t *, int);
#ifdef SYSCTL_SETUP_PROTO
SYSCTL_SETUP_PROTO(sysctl_vfs_ffs_setup);
@ -174,29 +176,30 @@ void ffs_snapgone(struct inode *);
/*
* Soft dependency function prototypes.
*/
void softdep_initialize __P((void));
void softdep_reinitialize __P((void));
int softdep_mount __P((struct vnode *, struct mount *, struct fs *,
struct ucred *));
int softdep_flushworklist __P((struct mount *, int *, struct proc *));
int softdep_flushfiles __P((struct mount *, int, struct proc *));
void softdep_update_inodeblock __P((struct inode *, struct buf *, int));
void softdep_load_inodeblock __P((struct inode *));
void softdep_freefile __P((void *));
void softdep_setup_freeblocks __P((struct inode *, off_t, int));
void softdep_setup_inomapdep __P((struct buf *, struct inode *, ino_t));
void softdep_setup_blkmapdep __P((struct buf *, struct fs *, daddr_t));
void softdep_setup_allocdirect __P((struct inode *, daddr_t, daddr_t,
daddr_t, long, long, struct buf *));
void softdep_setup_allocindir_meta __P((struct buf *, struct inode *,
struct buf *, int, daddr_t));
void softdep_setup_allocindir_page __P((struct inode *, daddr_t,
struct buf *, int, daddr_t, daddr_t, struct buf *));
void softdep_fsync_mountdev __P((struct vnode *));
int softdep_sync_metadata __P((void *));
void softdep_initialize(void);
void softdep_reinitialize(void);
int softdep_mount(struct vnode *, struct mount *, struct fs *,
struct ucred *);
int softdep_flushworklist(struct mount *, int *, struct proc *);
int softdep_flushfiles(struct mount *, int, struct proc *);
void softdep_update_inodeblock(struct inode *, struct buf *, int);
void softdep_load_inodeblock(struct inode *);
void softdep_freefile(void *);
void softdep_setup_freeblocks(struct inode *, off_t, int);
void softdep_setup_inomapdep(struct buf *, struct inode *, ino_t);
void softdep_setup_blkmapdep(struct buf *, struct fs *, daddr_t);
void softdep_setup_allocdirect(struct inode *, daddr_t, daddr_t,
daddr_t, long, long, struct buf *);
void softdep_setup_allocindir_meta(struct buf *, struct inode *,
struct buf *, int, daddr_t);
void softdep_setup_allocindir_page(struct inode *, daddr_t,
struct buf *, int, daddr_t, daddr_t,
struct buf *);
void softdep_fsync_mountdev(struct vnode *);
int softdep_sync_metadata(void *);
extern int (**ffs_vnodeop_p) __P((void *));
extern int (**ffs_specop_p) __P((void *));
extern int (**ffs_fifoop_p) __P((void *));
extern int (**ffs_vnodeop_p)(void *);
extern int (**ffs_specop_p)(void *);
extern int (**ffs_fifoop_p)(void *);
#endif /* !_UFS_FFS_FFS_EXTERN_H_ */

22
sys/ufs/ffs/ffs_inode.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_inode.c,v 1.71 2004/08/15 19:01:16 mycroft Exp $ */
/* $NetBSD: ffs_inode.c,v 1.72 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_inode.c,v 1.71 2004/08/15 19:01:16 mycroft Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_inode.c,v 1.72 2005/07/15 05:01:16 thorpej Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@ -60,8 +60,8 @@ __KERNEL_RCSID(0, "$NetBSD: ffs_inode.c,v 1.71 2004/08/15 19:01:16 mycroft Exp $
#include <ufs/ffs/fs.h>
#include <ufs/ffs/ffs_extern.h>
static int ffs_indirtrunc __P((struct inode *, daddr_t, daddr_t,
daddr_t, int, int64_t *));
static int ffs_indirtrunc(struct inode *, daddr_t, daddr_t, daddr_t, int,
int64_t *);
/*
* Update the access, modified, and inode change times as specified
@ -75,8 +75,7 @@ static int ffs_indirtrunc __P((struct inode *, daddr_t, daddr_t,
*/
int
ffs_update(v)
void *v;
ffs_update(void *v)
{
struct vop_update_args /* {
struct vnode *a_vp;
@ -173,8 +172,7 @@ ffs_update(v)
* disk blocks.
*/
int
ffs_truncate(v)
void *v;
ffs_truncate(void *v)
{
struct vop_truncate_args /* {
struct vnode *a_vp;
@ -522,12 +520,8 @@ done:
* NB: triple indirect blocks are untested.
*/
static int
ffs_indirtrunc(ip, lbn, dbn, lastbn, level, countp)
struct inode *ip;
daddr_t lbn, lastbn;
daddr_t dbn;
int level;
int64_t *countp;
ffs_indirtrunc(struct inode *ip, daddr_t lbn, daddr_t dbn, daddr_t lastbn,
int level, int64_t *countp)
{
int i;
struct buf *bp;

168
sys/ufs/ffs/ffs_snapshot.c
View File

@ -1,3 +1,5 @@
/* $NetBSD: ffs_snapshot.c,v 1.18 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright 2000 Marshall Kirk McKusick. All Rights Reserved.
*
@ -36,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_snapshot.c,v 1.17 2005/05/29 21:25:24 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_snapshot.c,v 1.18 2005/07/15 05:01:16 thorpej Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@ -129,10 +131,7 @@ static int snapdebug = 0;
* Vnode is locked on entry and return.
*/
int
ffs_snapshot(mp, vp, ctime)
struct mount *mp;
struct vnode *vp;
struct timespec *ctime;
ffs_snapshot(struct mount *mp, struct vnode *vp, struct timespec *ctime)
{
#if defined(FFS_NO_SNAPSHOT)
return EOPNOTSUPP;
@ -693,11 +692,7 @@ out:
* replacement pass is done.
*/
static int
cgaccount(cg, vp, data, passno)
int cg;
struct vnode *vp;
caddr_t data;
int passno;
cgaccount(int cg, struct vnode *vp, caddr_t data, int passno)
{
struct buf *bp, *ibp;
struct inode *ip;
@ -780,13 +775,10 @@ cgaccount(cg, vp, data, passno)
* is reproduced once each for UFS1 and UFS2.
*/
static int
expunge_ufs1(snapvp, cancelip, fs, acctfunc, expungetype)
struct vnode *snapvp;
struct inode *cancelip;
struct fs *fs;
int (*acctfunc)(struct vnode *, ufs1_daddr_t *, ufs1_daddr_t *,
struct fs *, ufs_lbn_t, int);
int expungetype;
expunge_ufs1(struct vnode *snapvp, struct inode *cancelip, struct fs *fs,
int (*acctfunc)(struct vnode *, ufs1_daddr_t *, ufs1_daddr_t *,
struct fs *, ufs_lbn_t, int),
int expungetype)
{
int i, s, error, ns, indiroff;
ufs_lbn_t lbn, rlbn;
@ -874,20 +866,12 @@ expunge_ufs1(snapvp, cancelip, fs, acctfunc, expungetype)
* its indirect blocks in snapvp.
*/
static int
indiracct_ufs1(snapvp, cancelvp, level, blkno, lbn, rlbn, remblks,
blksperindir, fs, acctfunc, expungetype)
struct vnode *snapvp;
struct vnode *cancelvp;
int level;
ufs1_daddr_t blkno;
ufs_lbn_t lbn;
ufs_lbn_t rlbn;
ufs_lbn_t remblks;
ufs_lbn_t blksperindir;
struct fs *fs;
int (*acctfunc)(struct vnode *, ufs1_daddr_t *, ufs1_daddr_t *,
struct fs *, ufs_lbn_t, int);
int expungetype;
indiracct_ufs1(struct vnode *snapvp, struct vnode *cancelvp, int level,
ufs1_daddr_t blkno, ufs_lbn_t lbn, ufs_lbn_t rlbn, ufs_lbn_t remblks,
ufs_lbn_t blksperindir, struct fs *fs,
int (*acctfunc)(struct vnode *, ufs1_daddr_t *, ufs1_daddr_t *,
struct fs *, ufs_lbn_t, int),
int expungetype)
{
int error, ns, num, i;
ufs_lbn_t subblksperindir;
@ -954,12 +938,9 @@ out:
* Do both snap accounting and map accounting.
*/
static int
fullacct_ufs1(vp, oldblkp, lastblkp, fs, lblkno, exptype)
struct vnode *vp;
ufs1_daddr_t *oldblkp, *lastblkp;
struct fs *fs;
ufs_lbn_t lblkno;
int exptype; /* BLK_SNAP or BLK_NOCOPY */
fullacct_ufs1(struct vnode *vp, ufs1_daddr_t *oldblkp, ufs1_daddr_t *lastblkp,
struct fs *fs, ufs_lbn_t lblkno,
int exptype /* BLK_SNAP or BLK_NOCOPY */)
{
int error;
@ -972,12 +953,9 @@ fullacct_ufs1(vp, oldblkp, lastblkp, fs, lblkno, exptype)
* Identify a set of blocks allocated in a snapshot inode.
*/
static int
snapacct_ufs1(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
struct vnode *vp;
ufs1_daddr_t *oldblkp, *lastblkp;
struct fs *fs;
ufs_lbn_t lblkno;
int expungetype; /* BLK_SNAP or BLK_NOCOPY */
snapacct_ufs1(struct vnode *vp, ufs1_daddr_t *oldblkp, ufs1_daddr_t *lastblkp,
struct fs *fs, ufs_lbn_t lblkno,
int expungetype /* BLK_SNAP or BLK_NOCOPY */)
{
struct inode *ip = VTOI(vp);
ufs1_daddr_t blkno, *blkp;
@ -1028,12 +1006,8 @@ snapacct_ufs1(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
* Account for a set of blocks allocated in a snapshot inode.
*/
static int
mapacct_ufs1(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
struct vnode *vp;
ufs1_daddr_t *oldblkp, *lastblkp;
struct fs *fs;
ufs_lbn_t lblkno;
int expungetype;
mapacct_ufs1(struct vnode *vp, ufs1_daddr_t *oldblkp, ufs1_daddr_t *lastblkp,
struct fs *fs, ufs_lbn_t lblkno, int expungetype)
{
ufs1_daddr_t blkno;
struct inode *ip;
@ -1069,13 +1043,10 @@ mapacct_ufs1(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
* is reproduced once each for UFS1 and UFS2.
*/
static int
expunge_ufs2(snapvp, cancelip, fs, acctfunc, expungetype)
struct vnode *snapvp;
struct inode *cancelip;
struct fs *fs;
int (*acctfunc)(struct vnode *, ufs2_daddr_t *, ufs2_daddr_t *,
struct fs *, ufs_lbn_t, int);
int expungetype;
expunge_ufs2(struct vnode *snapvp, struct inode *cancelip, struct fs *fs,
int (*acctfunc)(struct vnode *, ufs2_daddr_t *, ufs2_daddr_t *,
struct fs *, ufs_lbn_t, int),
int expungetype)
{
int i, s, error, ns, indiroff;
ufs_lbn_t lbn, rlbn;
@ -1163,20 +1134,12 @@ expunge_ufs2(snapvp, cancelip, fs, acctfunc, expungetype)
* its indirect blocks in snapvp.
*/
static int
indiracct_ufs2(snapvp, cancelvp, level, blkno, lbn, rlbn, remblks,
blksperindir, fs, acctfunc, expungetype)
struct vnode *snapvp;
struct vnode *cancelvp;
int level;
ufs2_daddr_t blkno;
ufs_lbn_t lbn;
ufs_lbn_t rlbn;
ufs_lbn_t remblks;
ufs_lbn_t blksperindir;
struct fs *fs;
int (*acctfunc)(struct vnode *, ufs2_daddr_t *, ufs2_daddr_t *,
struct fs *, ufs_lbn_t, int);
int expungetype;
indiracct_ufs2(struct vnode *snapvp, struct vnode *cancelvp, int level,
ufs2_daddr_t blkno, ufs_lbn_t lbn, ufs_lbn_t rlbn, ufs_lbn_t remblks,
ufs_lbn_t blksperindir, struct fs *fs,
int (*acctfunc)(struct vnode *, ufs2_daddr_t *, ufs2_daddr_t *,
struct fs *, ufs_lbn_t, int),
int expungetype)
{
int error, ns, num, i;
ufs_lbn_t subblksperindir;
@ -1243,12 +1206,9 @@ out:
* Do both snap accounting and map accounting.
*/
static int
fullacct_ufs2(vp, oldblkp, lastblkp, fs, lblkno, exptype)
struct vnode *vp;
ufs2_daddr_t *oldblkp, *lastblkp;
struct fs *fs;
ufs_lbn_t lblkno;
int exptype; /* BLK_SNAP or BLK_NOCOPY */
fullacct_ufs2(struct vnode *vp, ufs2_daddr_t *oldblkp, ufs2_daddr_t *lastblkp,
struct fs *fs, ufs_lbn_t lblkno,
int exptype /* BLK_SNAP or BLK_NOCOPY */)
{
int error;
@ -1261,12 +1221,9 @@ fullacct_ufs2(vp, oldblkp, lastblkp, fs, lblkno, exptype)
* Identify a set of blocks allocated in a snapshot inode.
*/
static int
snapacct_ufs2(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
struct vnode *vp;
ufs2_daddr_t *oldblkp, *lastblkp;
struct fs *fs;
ufs_lbn_t lblkno;
int expungetype; /* BLK_SNAP or BLK_NOCOPY */
snapacct_ufs2(struct vnode *vp, ufs2_daddr_t *oldblkp, ufs2_daddr_t *lastblkp,
struct fs *fs, ufs_lbn_t lblkno,
int expungetype /* BLK_SNAP or BLK_NOCOPY */)
{
struct inode *ip = VTOI(vp);
ufs2_daddr_t blkno, *blkp;
@ -1317,12 +1274,8 @@ snapacct_ufs2(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
* Account for a set of blocks allocated in a snapshot inode.
*/
static int
mapacct_ufs2(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
struct vnode *vp;
ufs2_daddr_t *oldblkp, *lastblkp;
struct fs *fs;
ufs_lbn_t lblkno;
int expungetype;
mapacct_ufs2(struct vnode *vp, ufs2_daddr_t *oldblkp, ufs2_daddr_t *lastblkp,
struct fs *fs, ufs_lbn_t lblkno, int expungetype)
{
ufs2_daddr_t blkno;
struct inode *ip;
@ -1355,8 +1308,7 @@ mapacct_ufs2(vp, oldblkp, lastblkp, fs, lblkno, expungetype)
* It will not be freed until the last open reference goes away.
*/
void
ffs_snapgone(ip)
struct inode *ip;
ffs_snapgone(struct inode *ip)
{
struct ufsmount *ump = VFSTOUFS(ip->i_devvp->v_specmountpoint);
struct inode *xp;
@ -1397,8 +1349,7 @@ ffs_snapgone(ip)
* Prepare a snapshot file for being removed.
*/
void
ffs_snapremove(vp)
struct vnode *vp;
ffs_snapremove(struct vnode *vp)
{
struct inode *ip = VTOI(vp), *xp;
struct vnode *devvp = ip->i_devvp;
@ -1507,12 +1458,8 @@ ffs_snapremove(vp)
* must always have been allocated from a BLK_NOCOPY location.
*/
int
ffs_snapblkfree(fs, devvp, bno, size, inum)
struct fs *fs;
struct vnode *devvp;
ufs2_daddr_t bno;
long size;
ino_t inum;
ffs_snapblkfree(struct fs *fs, struct vnode *devvp, ufs2_daddr_t bno,
long size, ino_t inum)
{
struct ufsmount *ump = VFSTOUFS(devvp->v_specmountpoint);
struct buf *ibp;
@ -1688,8 +1635,7 @@ retry:
* Associate snapshot files when mounting.
*/
void
ffs_snapshot_mount(mp)
struct mount *mp;
ffs_snapshot_mount(struct mount *mp)
{
struct ufsmount *ump = VFSTOUFS(mp);
struct vnode *devvp = ump->um_devvp;
@ -1829,8 +1775,7 @@ ffs_snapshot_mount(mp)
* Disassociate snapshot files when unmounting.
*/
void
ffs_snapshot_unmount(mp)
struct mount *mp;
ffs_snapshot_unmount(struct mount *mp)
{
struct ufsmount *ump = VFSTOUFS(mp);
struct vnode *devvp = ump->um_devvp;
@ -1865,9 +1810,7 @@ ffs_snapshot_unmount(mp)
* copying the block if necessary.
*/
static int
ffs_copyonwrite(v, bp)
void *v;
struct buf *bp;
ffs_copyonwrite(void *v, struct buf *bp)
{
struct buf *ibp;
struct fs *fs;
@ -2034,10 +1977,7 @@ retry:
* Read the specified block from disk. Vp is usually a snapshot vnode.
*/
static int
readfsblk(vp, data, lbn)
struct vnode *vp;
caddr_t data;
ufs2_daddr_t lbn;
readfsblk(struct vnode *vp, caddr_t data, ufs2_daddr_t lbn)
{
int s, error;
struct inode *ip = VTOI(vp);
@ -2073,10 +2013,7 @@ readfsblk(vp, data, lbn)
* Read the specified block. Bypass UBC to prevent deadlocks.
*/
static int
readvnblk(vp, data, lbn)
struct vnode *vp;
caddr_t data;
ufs2_daddr_t lbn;
readvnblk(struct vnode *vp, caddr_t data, ufs2_daddr_t lbn)
{
int error;
daddr_t bn;
@ -2109,10 +2046,7 @@ readvnblk(vp, data, lbn)
* Write the specified block. Bypass UBC to prevent deadlocks.
*/
static int
writevnblk(vp, data, lbn)
struct vnode *vp;
caddr_t data;
ufs2_daddr_t lbn;
writevnblk(struct vnode *vp, caddr_t data, ufs2_daddr_t lbn)
{
int s, error;
off_t offset;

123
sys/ufs/ffs/ffs_softdep.stub.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_softdep.stub.c,v 1.14 2005/02/26 22:32:20 perry Exp $ */
/* $NetBSD: ffs_softdep.stub.c,v 1.15 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright 1997 Marshall Kirk McKusick. All Rights Reserved.
@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_softdep.stub.c,v 1.14 2005/02/26 22:32:20 perry Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_softdep.stub.c,v 1.15 2005/07/15 05:01:16 thorpej Exp $");
#include <sys/param.h>
#include <sys/vnode.h>
@ -45,218 +45,159 @@ __KERNEL_RCSID(0, "$NetBSD: ffs_softdep.stub.c,v 1.14 2005/02/26 22:32:20 perry
#include <ufs/ufs/ufs_extern.h>
int
softdep_flushworklist(oldmnt, countp, p)
struct mount *oldmnt;
int *countp;
struct proc *p;
softdep_flushworklist(struct mount *oldmnt, int *countp, struct proc *p)
{
panic("softdep_flushworklist called");
}
int
softdep_flushfiles(oldmnt, flags, p)
struct mount *oldmnt;
int flags;
struct proc *p;
softdep_flushfiles(struct mount *oldmnt, int flags, struct proc *p)
{
panic("softdep_flushfiles called");
}
int
softdep_mount(devvp, mp, fs, cred)
struct vnode *devvp;
struct mount *mp;
struct fs *fs;
struct ucred *cred;
softdep_mount(struct vnode *devvp, struct mount *mp, struct fs *fs,
struct ucred *cred)
{
return (0);
}
void
softdep_initialize()
softdep_initialize(void)
{
return;
}
void
softdep_reinitialize()
softdep_reinitialize(void)
{
return;
}
void
softdep_setup_inomapdep(bp, ip, newinum)
struct buf *bp;
struct inode *ip;
ino_t newinum;
softdep_setup_inomapdep(struct buf *bp, struct inode *ip, ino_t newinum)
{
panic("softdep_setup_inomapdep called");
}
void
softdep_setup_blkmapdep(bp, fs, newblkno)
struct buf *bp;
struct fs *fs;
daddr_t newblkno;
softdep_setup_blkmapdep(struct buf *bp, struct fs *fs, daddr_t newblkno)
{
panic("softdep_setup_blkmapdep called");
}
void
softdep_setup_allocdirect(ip, lbn, newblkno, oldblkno, newsize, oldsize, bp)
struct inode *ip;
daddr_t lbn;
daddr_t newblkno;
daddr_t oldblkno;
long newsize;
long oldsize;
struct buf *bp;
softdep_setup_allocdirect(struct inode *ip, daddr_t lbn, daddr_t newblkno,
daddr_t oldblkno, long newsize, long oldsize, struct buf *bp)
{
panic("softdep_setup_allocdirect called");
}
void
softdep_setup_allocindir_page(ip, lbn, bp, ptrno, newblkno, oldblkno, nbp)
struct inode *ip;
daddr_t lbn;
struct buf *bp;
int ptrno;
daddr_t newblkno;
daddr_t oldblkno;
struct buf *nbp;
softdep_setup_allocindir_page(struct inode *ip, daddr_t lbn, struct buf *bp,
int ptrno, daddr_t newblkno, daddr_t oldblkno, struct buf *nbp)
{
panic("softdep_setup_allocindir_page called");
}
void
softdep_setup_allocindir_meta(nbp, ip, bp, ptrno, newblkno)
struct buf *nbp;
struct inode *ip;
struct buf *bp;
int ptrno;
daddr_t newblkno;
softdep_setup_allocindir_meta(struct buf *nbp, struct inode *ip, struct buf *bp,
int ptrno, daddr_t newblkno)
{
panic("softdep_setup_allocindir_meta called");
}
void
softdep_setup_freeblocks(ip, length, flags)
struct inode *ip;
off_t length;
int flags;
softdep_setup_freeblocks(struct inode *ip, off_t length, int flags)
{
panic("softdep_setup_freeblocks called");
}
void
softdep_freefile(v)
void *v;
softdep_freefile(void *v)
{
panic("softdep_freefile called");
}
int
softdep_setup_directory_add(bp, dp, diroffset, newinum, newdirbp, isnewblk)
struct buf *bp;
struct inode *dp;
off_t diroffset;
ino_t newinum;
struct buf *newdirbp;
int isnewblk;
softdep_setup_directory_add(struct buf *bp, struct inode *dp, off_t diroffset,
ino_t newinum, struct buf *newdirbp, int isnewblk)
{
panic("softdep_setup_directory_add called");
}
void
softdep_change_directoryentry_offset(dp, base, oldloc, newloc, entrysize)
struct inode *dp;
caddr_t base;
caddr_t oldloc;
caddr_t newloc;
int entrysize;
softdep_change_directoryentry_offset(struct inode *dp, caddr_t base,
caddr_t oldloc, caddr_t newloc, int entrysize)
{
panic("softdep_change_directoryentry_offset called");
}
void
softdep_setup_remove(bp, dp, ip, isrmdir)
struct buf *bp;
struct inode *dp;
struct inode *ip;
int isrmdir;
softdep_setup_remove(struct buf *bp, struct inode *dp, struct inode *ip,
int isrmdir)
{
panic("softdep_setup_remove called");
}
void
softdep_setup_directory_change(bp, dp, ip, newinum, isrmdir)
struct buf *bp;
struct inode *dp;
struct inode *ip;
ino_t newinum;
int isrmdir;
softdep_setup_directory_change(struct buf *bp, struct inode *dp,
struct inode *ip, ino_t newinum, int isrmdir)
{
panic("softdep_setup_directory_change called");
}
void
softdep_change_linkcnt(ip)
struct inode *ip;
softdep_change_linkcnt(struct inode *ip)
{
panic("softdep_change_linkcnt called");
}
void
softdep_load_inodeblock(ip)
struct inode *ip;
softdep_load_inodeblock(struct inode *ip)
{
panic("softdep_load_inodeblock called");
}
void
softdep_update_inodeblock(ip, bp, waitfor)
struct inode *ip;
struct buf *bp;
int waitfor;
softdep_update_inodeblock(struct inode *ip, struct buf *bp, int waitfor)
{
panic("softdep_update_inodeblock called");
}
void
softdep_fsync_mountdev(vp)
struct vnode *vp;
softdep_fsync_mountdev(struct vnode *vp)
{
panic("softdep_fsync_mountdev called");
}
int
softdep_sync_metadata(v)
void *v;
softdep_sync_metadata(void *v)
{
return (0);
}
void
softdep_releasefile(ip)
struct inode *ip;
softdep_releasefile(struct inode *ip)
{
panic("softdep_releasefile called");
}

45
sys/ufs/ffs/ffs_subr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_subr.c,v 1.33 2005/02/26 22:32:20 perry Exp $ */
/* $NetBSD: ffs_subr.c,v 1.34 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -36,7 +36,7 @@
#endif
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_subr.c,v 1.33 2005/02/26 22:32:20 perry Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_subr.c,v 1.34 2005/07/15 05:01:16 thorpej Exp $");
#include <sys/param.h>
@ -72,8 +72,7 @@ void panic __P((const char *, ...))
* remaining space in the directory.
*/
int
ffs_blkatoff(v)
void *v;
ffs_blkatoff(void *v)
{
struct vop_blkatoff_args /* {
struct vnode *a_vp;
@ -109,11 +108,7 @@ ffs_blkatoff(v)
* to the incore copy.
*/
void
ffs_load_inode(bp, ip, fs, ino)
struct buf *bp;
struct inode *ip;
struct fs *fs;
ino_t ino;
ffs_load_inode(struct buf *bp, struct inode *ip, struct fs *fs, ino_t ino)
{
struct ufs1_dinode *dp1;
struct ufs2_dinode *dp2;
@ -160,12 +155,8 @@ ffs_load_inode(bp, ip, fs, ino)
* of some frags.
*/
void
ffs_fragacct(fs, fragmap, fraglist, cnt, needswap)
struct fs *fs;
int fragmap;
int32_t fraglist[];
int cnt;
int needswap;
ffs_fragacct(struct fs *fs, int fragmap, int32_t fraglist[], int cnt,
int needswap)
{
int inblk;
int field, subfield;
@ -195,9 +186,7 @@ ffs_fragacct(fs, fragmap, fraglist, cnt, needswap)
#if defined(_KERNEL) && defined(DIAGNOSTIC)
void
ffs_checkoverlap(bp, ip)
struct buf *bp;
struct inode *ip;
ffs_checkoverlap(struct buf *bp, struct inode *ip)
{
#if 0
struct buf *ebp, *ep;
@ -240,10 +229,7 @@ ffs_checkoverlap(bp, ip)
* returns false if any corresponding bit in the free map is 0
*/
int
ffs_isblock(fs, cp, h)
struct fs *fs;
u_char *cp;
int32_t h;
ffs_isblock(struct fs *fs, u_char *cp, int32_t h)
{
u_char mask;
@ -271,10 +257,7 @@ ffs_isblock(fs, cp, h)
* returns false if any corresponding bit in the free map is 1
*/
int
ffs_isfreeblock(fs, cp, h)
struct fs *fs;
u_char *cp;
int32_t h;
ffs_isfreeblock(struct fs *fs, u_char *cp, int32_t h)
{
switch ((int)fs->fs_fragshift) {
@ -296,10 +279,7 @@ ffs_isfreeblock(fs, cp, h)
* take a block out of the map
*/
void
ffs_clrblock(fs, cp, h)
struct fs *fs;
u_char *cp;
int32_t h;
ffs_clrblock(struct fs *fs, u_char *cp, int32_t h)
{
switch ((int)fs->fs_fragshift) {
@ -325,10 +305,7 @@ ffs_clrblock(fs, cp, h)
* put a block into the map
*/
void
ffs_setblock(fs, cp, h)
struct fs *fs;
u_char *cp;
int32_t h;
ffs_setblock(struct fs *fs, u_char *cp, int32_t h)
{
switch ((int)fs->fs_fragshift) {

82
sys/ufs/ffs/ffs_vfsops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_vfsops.c,v 1.165 2005/06/28 09:30:38 yamt Exp $ */
/* $NetBSD: ffs_vfsops.c,v 1.166 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 1989, 1991, 1993, 1994
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.165 2005/06/28 09:30:38 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.166 2005/07/15 05:01:16 thorpej Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@ -134,7 +134,7 @@ static void ffs_oldfscompat_write(struct fs *, struct ufsmount *);
*/
int
ffs_mountroot()
ffs_mountroot(void)
{
struct fs *fs;
struct mount *mp;
@ -174,12 +174,8 @@ ffs_mountroot()
* mount system call
*/
int
ffs_mount(mp, path, data, ndp, p)
struct mount *mp;
const char *path;
void *data;
struct nameidata *ndp;
struct proc *p;
ffs_mount(struct mount *mp, const char *path, void *data,
struct nameidata *ndp, struct proc *p)
{
struct vnode *devvp = NULL;
struct ufs_args args;
@ -474,10 +470,7 @@ fail:
* 6) re-read inode data for all active vnodes.
*/
int
ffs_reload(mp, cred, p)
struct mount *mp;
struct ucred *cred;
struct proc *p;
ffs_reload(struct mount *mp, struct ucred *cred, struct proc *p)
{
struct vnode *vp, *nvp, *devvp;
struct inode *ip;
@ -694,10 +687,7 @@ static const int sblock_try[] = SBLOCKSEARCH;
* Common code for mount and mountroot
*/
int
ffs_mountfs(devvp, mp, p)
struct vnode *devvp;
struct mount *mp;
struct proc *p;
ffs_mountfs(struct vnode *devvp, struct mount *mp, struct proc *p)
{
struct ufsmount *ump;
struct buf *bp;
@ -1010,10 +1000,7 @@ out:
* Unfortunately new bits get added.
*/
static void
ffs_oldfscompat_read(fs, ump, sblockloc)
struct fs *fs;
struct ufsmount *ump;
daddr_t sblockloc;
ffs_oldfscompat_read(struct fs *fs, struct ufsmount *ump, daddr_t sblockloc)
{
off_t maxfilesize;
int32_t *extrasave;
@ -1090,9 +1077,7 @@ ffs_oldfscompat_read(fs, ump, sblockloc)
* Unfortunately new bits get added.
*/
static void
ffs_oldfscompat_write(fs, ump)
struct fs *fs;
struct ufsmount *ump;
ffs_oldfscompat_write(struct fs *fs, struct ufsmount *ump)
{
int32_t *extrasave;
@ -1126,10 +1111,7 @@ ffs_oldfscompat_write(fs, ump)
* unmount system call
*/
int
ffs_unmount(mp, mntflags, p)
struct mount *mp;
int mntflags;
struct proc *p;
ffs_unmount(struct mount *mp, int mntflags, struct proc *p)
{
struct ufsmount *ump;
struct fs *fs;
@ -1191,10 +1173,7 @@ ffs_unmount(mp, mntflags, p)
* Flush out all the files in a filesystem.
*/
int
ffs_flushfiles(mp, flags, p)
struct mount *mp;
int flags;
struct proc *p;
ffs_flushfiles(struct mount *mp, int flags, struct proc *p)
{
extern int doforce;
struct ufsmount *ump;
@ -1241,10 +1220,7 @@ ffs_flushfiles(mp, flags, p)
* Get file system statistics.
*/
int
ffs_statvfs(mp, sbp, p)
struct mount *mp;
struct statvfs *sbp;
struct proc *p;
ffs_statvfs(struct mount *mp, struct statvfs *sbp, struct proc *p)
{
struct ufsmount *ump;
struct fs *fs;
@ -1279,11 +1255,7 @@ ffs_statvfs(mp, sbp, p)
* Note: we are always called with the filesystem marked `MPBUSY'.
*/
int
ffs_sync(mp, waitfor, cred, p)
struct mount *mp;
int waitfor;
struct ucred *cred;
struct proc *p;
ffs_sync(struct mount *mp, int waitfor, struct ucred *cred, struct proc *p)
{
struct vnode *vp, *nvp;
struct inode *ip;
@ -1385,10 +1357,7 @@ loop:
* done by the calling routine.
*/
int
ffs_vget(mp, ino, vpp)
struct mount *mp;
ino_t ino;
struct vnode **vpp;
ffs_vget(struct mount *mp, ino_t ino, struct vnode **vpp)
{
struct fs *fs;
struct inode *ip;
@ -1525,10 +1494,7 @@ ffs_vget(mp, ino, vpp)
* those rights via. exflagsp and credanonp
*/
int
ffs_fhtovp(mp, fhp, vpp)
struct mount *mp;
struct fid *fhp;
struct vnode **vpp;
ffs_fhtovp(struct mount *mp, struct fid *fhp, struct vnode **vpp)
{
struct ufid *ufhp;
struct fs *fs;
@ -1546,9 +1512,7 @@ ffs_fhtovp(mp, fhp, vpp)
*/
/* ARGSUSED */
int
ffs_vptofh(vp, fhp)
struct vnode *vp;
struct fid *fhp;
ffs_vptofh(struct vnode *vp, struct fid *fhp)
{
struct inode *ip;
struct ufid *ufhp;
@ -1562,7 +1526,7 @@ ffs_vptofh(vp, fhp)
}
void
ffs_init()
ffs_init(void)
{
if (ffs_initcount++ > 0)
return;
@ -1580,14 +1544,14 @@ ffs_init()
}
void
ffs_reinit()
ffs_reinit(void)
{
softdep_reinitialize();
ufs_reinit();
}
void
ffs_done()
ffs_done(void)
{
if (--ffs_initcount > 0)
return;
@ -1654,9 +1618,7 @@ SYSCTL_SETUP(sysctl_vfs_ffs_setup, "sysctl vfs.ffs subtree setup")
* Write a superblock and associated information back to disk.
*/
int
ffs_sbupdate(mp, waitfor)
struct ufsmount *mp;
int waitfor;
ffs_sbupdate(struct ufsmount *mp, int waitfor)
{
struct fs *fs = mp->um_fs;
struct buf *bp;
@ -1686,9 +1648,7 @@ ffs_sbupdate(mp, waitfor)
}
int
ffs_cgupdate(mp, waitfor)
struct ufsmount *mp;
int waitfor;
ffs_cgupdate(struct ufsmount *mp, int waitfor)
{
struct fs *fs = mp->um_fs;
struct buf *bp;

13
sys/ufs/ffs/ffs_vnops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ffs_vnops.c,v 1.69 2005/02/26 22:32:20 perry Exp $ */
/* $NetBSD: ffs_vnops.c,v 1.70 2005/07/15 05:01:16 thorpej Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_vnops.c,v 1.69 2005/02/26 22:32:20 perry Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_vnops.c,v 1.70 2005/07/15 05:01:16 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -234,8 +234,7 @@ const struct vnodeopv_desc ffs_fifoop_opv_desc =
#include <ufs/ufs/ufs_readwrite.c>
int
ffs_fsync(v)
void *v;
ffs_fsync(void *v)
{
struct vop_fsync_args /* {
struct vnode *a_vp;
@ -335,8 +334,7 @@ ffs_fsync(v)
*/
/* ARGSUSED */
static int
ffs_full_fsync(v)
void *v;
ffs_full_fsync(void *v)
{
struct vop_fsync_args /* {
struct vnode *a_vp;
@ -474,8 +472,7 @@ loop:
* Reclaim an inode so that it can be used for other purposes.
*/
int
ffs_reclaim(v)
void *v;
ffs_reclaim(void *v)
{
struct vop_reclaim_args /* {
struct vnode *a_vp;