src/sys/ufs/ffs/ffs_extern.h - diff

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Diff for /src/sys/ufs/ffs/ffs_extern.h between version 1.51 and 1.51.10.1

version 1.51, 2006/01/14 17:41:16

version 1.51.10.1, 2006/05/24 15:50:47

Line 44

#define FFS_LOG_CHANGEOPT 5 /* log optimalization strategy change */

#define FFS_MAXID 6 /* number of valid ffs ids */

#define FFS_NAMES { \

{ 0, 0 }, \

{ "doclusterread", CTLTYPE_INT }, \

{ "doclusterwrite", CTLTYPE_INT }, \

{ "doreallocblks", CTLTYPE_INT }, \

{ "doasyncfree", CTLTYPE_INT }, \

{ "log_changeopt", CTLTYPE_INT }, \

}

#define FFS_ITIMES(ip, acc, mod, cre) \

while ((ip)->i_flag & (IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY)) \

ffs_itimes(ip, acc, mod, cre)

Line 69 struct lwp;

Line 60 struct lwp;

struct statvfs;

struct timeval;

struct timespec;

struct ucred;

struct ufsmount;

struct uio;

struct vnode;

struct mbuf;

struct cg;

#if defined(_KERNEL)

#define FFS_ITIMES(ip, acc, mod, cre) \

while ((ip)->i_flag & (IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY)) \

ffs_itimes(ip, acc, mod, cre)

extern struct pool ffs_inode_pool; /* memory pool for inodes */

extern struct pool ffs_dinode1_pool; /* memory pool for UFS1 dinodes */

extern struct pool ffs_dinode2_pool; /* memory pool for UFS2 dinodes */

#endif /* defined(_KERNEL) */

__BEGIN_DECLS

#if defined(_KERNEL)

/* ffs_alloc.c */

int ffs_alloc(struct inode *, daddr_t, daddr_t , int, struct ucred *,

int ffs_alloc(struct inode *, daddr_t, daddr_t , int, kauth_cred_t,

daddr_t *);

int ffs_realloccg(struct inode *, daddr_t, daddr_t, int, int ,

struct ucred *, struct buf **, daddr_t *);

kauth_cred_t, struct buf **, daddr_t *);

#if 0

int ffs_reallocblks(void *);

#endif

int ffs_valloc(struct vnode *, int, struct ucred *, struct vnode **);

int ffs_valloc(struct vnode *, int, kauth_cred_t, struct vnode **);

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);

Line 99 void ffs_clusteracct(struct fs *, struct

int ffs_checkfreefile(struct fs *, struct vnode *, ino_t);

/* ffs_balloc.c */

int ffs_balloc(struct vnode *, off_t, int, struct ucred *, int,

int ffs_balloc(struct vnode *, off_t, int, kauth_cred_t, int,

struct buf **);

/* ffs_bswap.c */

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 *);

struct csum;

void ffs_csum_swap(struct csum *, struct csum *, int);

struct csum_total;

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(struct vnode *, const struct timespec *,

const struct timespec *, int);

int ffs_truncate(struct vnode *, off_t, int, struct ucred *, struct lwp *);

int ffs_truncate(struct vnode *, off_t, int, kauth_cred_t, struct lwp *);

/* ffs_subr.c */

void ffs_load_inode(struct buf *, struct inode *, struct fs *, ino_t);

int ffs_freefile(struct fs *, struct vnode *, ino_t, int);

void ffs_fragacct(struct fs *, int, int32_t[], int, int);

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);

void ffs_itimes(struct inode *, const struct timespec *,

const struct timespec *, const struct timespec *);

/* ffs_vfsops.c */

void ffs_init(void);

Line 135 void ffs_done(void);

Line 114 void ffs_done(void);

int ffs_mountroot(void);

int ffs_mount(struct mount *, const char *, void *, struct nameidata *,

struct lwp *);

int ffs_reload(struct mount *, struct ucred *, struct lwp *);

int ffs_reload(struct mount *, kauth_cred_t, struct lwp *);

int ffs_mountfs(struct vnode *, struct mount *, struct lwp *);

int ffs_unmount(struct mount *, int, struct lwp *);

int ffs_flushfiles(struct mount *, int, struct lwp *);

int ffs_statvfs(struct mount *, struct statvfs *, struct lwp *);

int ffs_sync(struct mount *, int, struct ucred *, struct lwp *);

int ffs_sync(struct mount *, int, kauth_cred_t, struct lwp *);

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 *);

Line 149 int ffs_extattrctl(struct mount *, int,

Line 128 int ffs_extattrctl(struct mount *, int,

int ffs_sbupdate(struct ufsmount *, int);

int ffs_cgupdate(struct ufsmount *, int);

/* ffs_appleufs.c */

struct appleufslabel;

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(void *);

int ffs_write(void *);

Line 176 int ffs_deleteextattr(void *);

Line 146 int ffs_deleteextattr(void *);

SYSCTL_SETUP_PROTO(sysctl_vfs_ffs_setup);

#endif /* SYSCTL_SETUP_PROTO */

__END_DECLS

* Snapshot function prototypes.

Line 195 void ffs_snapgone(struct inode *);

Line 162 void ffs_snapgone(struct inode *);

void softdep_initialize(void);

void softdep_reinitialize(void);

int softdep_mount(struct vnode *, struct mount *, struct fs *,

struct ucred *);

kauth_cred_t);

int softdep_flushworklist(struct mount *, int *, struct lwp *);

int softdep_flushfiles(struct mount *, int, struct lwp *);

void softdep_update_inodeblock(struct inode *, struct buf *, int);

Line 218 extern int (**ffs_vnodeop_p)(void *);

Line 185 extern int (**ffs_vnodeop_p)(void *);

extern int (**ffs_specop_p)(void *);

extern int (**ffs_fifoop_p)(void *);