Linux-libre 4.5-gnu

1 files changed, 0 insertions, 752 deletions

diff --git a/fs/aufs/wbr_policy.c b/fs/aufs/wbr_policy.c
deleted file mode 100644
index c822b428d..000000000
--- a/fs/aufs/wbr_policy.c
+++ /dev/null
@@ -1,752 +0,0 @@
-/*
- * Copyright (C) 2005-2016 Junjiro R. Okajima
- */
-
-/*
- * policies for selecting one among multiple writable branches
- */
-
-#include <linux/statfs.h>
-#include "aufs.h"
-
-/* subset of cpup_attr() */
-static noinline_for_stack
-int au_cpdown_attr(struct path *h_path, struct dentry *h_src)
-{
-	int err, sbits;
-	struct iattr ia;
-	struct inode *h_isrc;
-
-	h_isrc = d_inode(h_src);
-	ia.ia_valid = ATTR_FORCE | ATTR_MODE | ATTR_UID | ATTR_GID;
-	ia.ia_mode = h_isrc->i_mode;
-	ia.ia_uid = h_isrc->i_uid;
-	ia.ia_gid = h_isrc->i_gid;
-	sbits = !!(ia.ia_mode & (S_ISUID | S_ISGID));
-	au_cpup_attr_flags(d_inode(h_path->dentry), h_isrc->i_flags);
-	/* no delegation since it is just created */
-	err = vfsub_sio_notify_change(h_path, &ia, /*delegated*/NULL);
-
-	/* is this nfs only? */
-	if (!err && sbits && au_test_nfs(h_path->dentry->d_sb)) {
-		ia.ia_valid = ATTR_FORCE | ATTR_MODE;
-		ia.ia_mode = h_isrc->i_mode;
-		err = vfsub_sio_notify_change(h_path, &ia, /*delegated*/NULL);
-	}
-
-	return err;
-}
-
-#define AuCpdown_PARENT_OPQ	1
-#define AuCpdown_WHED		(1 << 1)
-#define AuCpdown_MADE_DIR	(1 << 2)
-#define AuCpdown_DIROPQ		(1 << 3)
-#define au_ftest_cpdown(flags, name)	((flags) & AuCpdown_##name)
-#define au_fset_cpdown(flags, name) \
-	do { (flags) |= AuCpdown_##name; } while (0)
-#define au_fclr_cpdown(flags, name) \
-	do { (flags) &= ~AuCpdown_##name; } while (0)
-
-static int au_cpdown_dir_opq(struct dentry *dentry, aufs_bindex_t bdst,
-			     unsigned int *flags)
-{
-	int err;
-	struct dentry *opq_dentry;
-
-	opq_dentry = au_diropq_create(dentry, bdst);
-	err = PTR_ERR(opq_dentry);
-	if (IS_ERR(opq_dentry))
-		goto out;
-	dput(opq_dentry);
-	au_fset_cpdown(*flags, DIROPQ);
-
-out:
-	return err;
-}
-
-static int au_cpdown_dir_wh(struct dentry *dentry, struct dentry *h_parent,
-			    struct inode *dir, aufs_bindex_t bdst)
-{
-	int err;
-	struct path h_path;
-	struct au_branch *br;
-
-	br = au_sbr(dentry->d_sb, bdst);
-	h_path.dentry = au_wh_lkup(h_parent, &dentry->d_name, br);
-	err = PTR_ERR(h_path.dentry);
-	if (IS_ERR(h_path.dentry))
-		goto out;
-
-	err = 0;
-	if (d_is_positive(h_path.dentry)) {
-		h_path.mnt = au_br_mnt(br);
-		err = au_wh_unlink_dentry(au_h_iptr(dir, bdst), &h_path,
-					  dentry);
-	}
-	dput(h_path.dentry);
-
-out:
-	return err;
-}
-
-static int au_cpdown_dir(struct dentry *dentry, aufs_bindex_t bdst,
-			 struct au_pin *pin,
-			 struct dentry *h_parent, void *arg)
-{
-	int err, rerr;
-	aufs_bindex_t bopq, bstart;
-	struct path h_path;
-	struct dentry *parent;
-	struct inode *h_dir, *h_inode, *inode, *dir;
-	unsigned int *flags = arg;
-
-	bstart = au_dbstart(dentry);
-	/* dentry is di-locked */
-	parent = dget_parent(dentry);
-	dir = d_inode(parent);
-	h_dir = d_inode(h_parent);
-	AuDebugOn(h_dir != au_h_iptr(dir, bdst));
-	IMustLock(h_dir);
-
-	err = au_lkup_neg(dentry, bdst, /*wh*/0);
-	if (unlikely(err < 0))
-		goto out;
-	h_path.dentry = au_h_dptr(dentry, bdst);
-	h_path.mnt = au_sbr_mnt(dentry->d_sb, bdst);
-	err = vfsub_sio_mkdir(au_h_iptr(dir, bdst), &h_path,
-			      S_IRWXU | S_IRUGO | S_IXUGO);
-	if (unlikely(err))
-		goto out_put;
-	au_fset_cpdown(*flags, MADE_DIR);
-
-	bopq = au_dbdiropq(dentry);
-	au_fclr_cpdown(*flags, WHED);
-	au_fclr_cpdown(*flags, DIROPQ);
-	if (au_dbwh(dentry) == bdst)
-		au_fset_cpdown(*flags, WHED);
-	if (!au_ftest_cpdown(*flags, PARENT_OPQ) && bopq <= bdst)
-		au_fset_cpdown(*flags, PARENT_OPQ);
-	h_inode = d_inode(h_path.dentry);
-	mutex_lock_nested(&h_inode->i_mutex, AuLsc_I_CHILD);
-	if (au_ftest_cpdown(*flags, WHED)) {
-		err = au_cpdown_dir_opq(dentry, bdst, flags);
-		if (unlikely(err)) {
-			mutex_unlock(&h_inode->i_mutex);
-			goto out_dir;
-		}
-	}
-
-	err = au_cpdown_attr(&h_path, au_h_dptr(dentry, bstart));
-	mutex_unlock(&h_inode->i_mutex);
-	if (unlikely(err))
-		goto out_opq;
-
-	if (au_ftest_cpdown(*flags, WHED)) {
-		err = au_cpdown_dir_wh(dentry, h_parent, dir, bdst);
-		if (unlikely(err))
-			goto out_opq;
-	}
-
-	inode = d_inode(dentry);
-	if (au_ibend(inode) < bdst)
-		au_set_ibend(inode, bdst);
-	au_set_h_iptr(inode, bdst, au_igrab(h_inode),
-		      au_hi_flags(inode, /*isdir*/1));
-	au_fhsm_wrote(dentry->d_sb, bdst, /*force*/0);
-	goto out; /* success */
-
-	/* revert */
-out_opq:
-	if (au_ftest_cpdown(*flags, DIROPQ)) {
-		mutex_lock_nested(&h_inode->i_mutex, AuLsc_I_CHILD);
-		rerr = au_diropq_remove(dentry, bdst);
-		mutex_unlock(&h_inode->i_mutex);
-		if (unlikely(rerr)) {
-			AuIOErr("failed removing diropq for %pd b%d (%d)\n",
-				dentry, bdst, rerr);
-			err = -EIO;
-			goto out;
-		}
-	}
-out_dir:
-	if (au_ftest_cpdown(*flags, MADE_DIR)) {
-		rerr = vfsub_sio_rmdir(au_h_iptr(dir, bdst), &h_path);
-		if (unlikely(rerr)) {
-			AuIOErr("failed removing %pd b%d (%d)\n",
-				dentry, bdst, rerr);
-			err = -EIO;
-		}
-	}
-out_put:
-	au_set_h_dptr(dentry, bdst, NULL);
-	if (au_dbend(dentry) == bdst)
-		au_update_dbend(dentry);
-out:
-	dput(parent);
-	return err;
-}
-
-int au_cpdown_dirs(struct dentry *dentry, aufs_bindex_t bdst)
-{
-	int err;
-	unsigned int flags;
-
-	flags = 0;
-	err = au_cp_dirs(dentry, bdst, au_cpdown_dir, &flags);
-
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* policies for create */
-
-int au_wbr_nonopq(struct dentry *dentry, aufs_bindex_t bindex)
-{
-	int err, i, j, ndentry;
-	aufs_bindex_t bopq;
-	struct au_dcsub_pages dpages;
-	struct au_dpage *dpage;
-	struct dentry **dentries, *parent, *d;
-
-	err = au_dpages_init(&dpages, GFP_NOFS);
-	if (unlikely(err))
-		goto out;
-	parent = dget_parent(dentry);
-	err = au_dcsub_pages_rev_aufs(&dpages, parent, /*do_include*/0);
-	if (unlikely(err))
-		goto out_free;
-
-	err = bindex;
-	for (i = 0; i < dpages.ndpage; i++) {
-		dpage = dpages.dpages + i;
-		dentries = dpage->dentries;
-		ndentry = dpage->ndentry;
-		for (j = 0; j < ndentry; j++) {
-			d = dentries[j];
-			di_read_lock_parent2(d, !AuLock_IR);
-			bopq = au_dbdiropq(d);
-			di_read_unlock(d, !AuLock_IR);
-			if (bopq >= 0 && bopq < err)
-				err = bopq;
-		}
-	}
-
-out_free:
-	dput(parent);
-	au_dpages_free(&dpages);
-out:
-	return err;
-}
-
-static int au_wbr_bu(struct super_block *sb, aufs_bindex_t bindex)
-{
-	for (; bindex >= 0; bindex--)
-		if (!au_br_rdonly(au_sbr(sb, bindex)))
-			return bindex;
-	return -EROFS;
-}
-
-/* top down parent */
-static int au_wbr_create_tdp(struct dentry *dentry,
-			     unsigned int flags __maybe_unused)
-{
-	int err;
-	aufs_bindex_t bstart, bindex;
-	struct super_block *sb;
-	struct dentry *parent, *h_parent;
-
-	sb = dentry->d_sb;
-	bstart = au_dbstart(dentry);
-	err = bstart;
-	if (!au_br_rdonly(au_sbr(sb, bstart)))
-		goto out;
-
-	err = -EROFS;
-	parent = dget_parent(dentry);
-	for (bindex = au_dbstart(parent); bindex < bstart; bindex++) {
-		h_parent = au_h_dptr(parent, bindex);
-		if (!h_parent || d_is_negative(h_parent))
-			continue;
-
-		if (!au_br_rdonly(au_sbr(sb, bindex))) {
-			err = bindex;
-			break;
-		}
-	}
-	dput(parent);
-
-	/* bottom up here */
-	if (unlikely(err < 0)) {
-		err = au_wbr_bu(sb, bstart - 1);
-		if (err >= 0)
-			err = au_wbr_nonopq(dentry, err);
-	}
-
-out:
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* an exception for the policy other than tdp */
-static int au_wbr_create_exp(struct dentry *dentry)
-{
-	int err;
-	aufs_bindex_t bwh, bdiropq;
-	struct dentry *parent;
-
-	err = -1;
-	bwh = au_dbwh(dentry);
-	parent = dget_parent(dentry);
-	bdiropq = au_dbdiropq(parent);
-	if (bwh >= 0) {
-		if (bdiropq >= 0)
-			err = min(bdiropq, bwh);
-		else
-			err = bwh;
-		AuDbg("%d\n", err);
-	} else if (bdiropq >= 0) {
-		err = bdiropq;
-		AuDbg("%d\n", err);
-	}
-	dput(parent);
-
-	if (err >= 0)
-		err = au_wbr_nonopq(dentry, err);
-
-	if (err >= 0 && au_br_rdonly(au_sbr(dentry->d_sb, err)))
-		err = -1;
-
-	AuDbg("%d\n", err);
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* round robin */
-static int au_wbr_create_init_rr(struct super_block *sb)
-{
-	int err;
-
-	err = au_wbr_bu(sb, au_sbend(sb));
-	atomic_set(&au_sbi(sb)->si_wbr_rr_next, -err); /* less important */
-	/* smp_mb(); */
-
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-static int au_wbr_create_rr(struct dentry *dentry, unsigned int flags)
-{
-	int err, nbr;
-	unsigned int u;
-	aufs_bindex_t bindex, bend;
-	struct super_block *sb;
-	atomic_t *next;
-
-	err = au_wbr_create_exp(dentry);
-	if (err >= 0)
-		goto out;
-
-	sb = dentry->d_sb;
-	next = &au_sbi(sb)->si_wbr_rr_next;
-	bend = au_sbend(sb);
-	nbr = bend + 1;
-	for (bindex = 0; bindex <= bend; bindex++) {
-		if (!au_ftest_wbr(flags, DIR)) {
-			err = atomic_dec_return(next) + 1;
-			/* modulo for 0 is meaningless */
-			if (unlikely(!err))
-				err = atomic_dec_return(next) + 1;
-		} else
-			err = atomic_read(next);
-		AuDbg("%d\n", err);
-		u = err;
-		err = u % nbr;
-		AuDbg("%d\n", err);
-		if (!au_br_rdonly(au_sbr(sb, err)))
-			break;
-		err = -EROFS;
-	}
-
-	if (err >= 0)
-		err = au_wbr_nonopq(dentry, err);
-
-out:
-	AuDbg("%d\n", err);
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* most free space */
-static void au_mfs(struct dentry *dentry, struct dentry *parent)
-{
-	struct super_block *sb;
-	struct au_branch *br;
-	struct au_wbr_mfs *mfs;
-	struct dentry *h_parent;
-	aufs_bindex_t bindex, bend;
-	int err;
-	unsigned long long b, bavail;
-	struct path h_path;
-	/* reduce the stack usage */
-	struct kstatfs *st;
-
-	st = kmalloc(sizeof(*st), GFP_NOFS);
-	if (unlikely(!st)) {
-		AuWarn1("failed updating mfs(%d), ignored\n", -ENOMEM);
-		return;
-	}
-
-	bavail = 0;
-	sb = dentry->d_sb;
-	mfs = &au_sbi(sb)->si_wbr_mfs;
-	MtxMustLock(&mfs->mfs_lock);
-	mfs->mfs_bindex = -EROFS;
-	mfs->mfsrr_bytes = 0;
-	if (!parent) {
-		bindex = 0;
-		bend = au_sbend(sb);
-	} else {
-		bindex = au_dbstart(parent);
-		bend = au_dbtaildir(parent);
-	}
-
-	for (; bindex <= bend; bindex++) {
-		if (parent) {
-			h_parent = au_h_dptr(parent, bindex);
-			if (!h_parent || d_is_negative(h_parent))
-				continue;
-		}
-		br = au_sbr(sb, bindex);
-		if (au_br_rdonly(br))
-			continue;
-
-		/* sb->s_root for NFS is unreliable */
-		h_path.mnt = au_br_mnt(br);
-		h_path.dentry = h_path.mnt->mnt_root;
-		err = vfs_statfs(&h_path, st);
-		if (unlikely(err)) {
-			AuWarn1("failed statfs, b%d, %d\n", bindex, err);
-			continue;
-		}
-
-		/* when the available size is equal, select the lower one */
-		BUILD_BUG_ON(sizeof(b) < sizeof(st->f_bavail)
-			     || sizeof(b) < sizeof(st->f_bsize));
-		b = st->f_bavail * st->f_bsize;
-		br->br_wbr->wbr_bytes = b;
-		if (b >= bavail) {
-			bavail = b;
-			mfs->mfs_bindex = bindex;
-			mfs->mfs_jiffy = jiffies;
-		}
-	}
-
-	mfs->mfsrr_bytes = bavail;
-	AuDbg("b%d\n", mfs->mfs_bindex);
-	kfree(st);
-}
-
-static int au_wbr_create_mfs(struct dentry *dentry, unsigned int flags)
-{
-	int err;
-	struct dentry *parent;
-	struct super_block *sb;
-	struct au_wbr_mfs *mfs;
-
-	err = au_wbr_create_exp(dentry);
-	if (err >= 0)
-		goto out;
-
-	sb = dentry->d_sb;
-	parent = NULL;
-	if (au_ftest_wbr(flags, PARENT))
-		parent = dget_parent(dentry);
-	mfs = &au_sbi(sb)->si_wbr_mfs;
-	mutex_lock(&mfs->mfs_lock);
-	if (time_after(jiffies, mfs->mfs_jiffy + mfs->mfs_expire)
-	    || mfs->mfs_bindex < 0
-	    || au_br_rdonly(au_sbr(sb, mfs->mfs_bindex)))
-		au_mfs(dentry, parent);
-	mutex_unlock(&mfs->mfs_lock);
-	err = mfs->mfs_bindex;
-	dput(parent);
-
-	if (err >= 0)
-		err = au_wbr_nonopq(dentry, err);
-
-out:
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-static int au_wbr_create_init_mfs(struct super_block *sb)
-{
-	struct au_wbr_mfs *mfs;
-
-	mfs = &au_sbi(sb)->si_wbr_mfs;
-	mutex_init(&mfs->mfs_lock);
-	mfs->mfs_jiffy = 0;
-	mfs->mfs_bindex = -EROFS;
-
-	return 0;
-}
-
-static int au_wbr_create_fin_mfs(struct super_block *sb __maybe_unused)
-{
-	mutex_destroy(&au_sbi(sb)->si_wbr_mfs.mfs_lock);
-	return 0;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* most free space and then round robin */
-static int au_wbr_create_mfsrr(struct dentry *dentry, unsigned int flags)
-{
-	int err;
-	struct au_wbr_mfs *mfs;
-
-	err = au_wbr_create_mfs(dentry, flags);
-	if (err >= 0) {
-		mfs = &au_sbi(dentry->d_sb)->si_wbr_mfs;
-		mutex_lock(&mfs->mfs_lock);
-		if (mfs->mfsrr_bytes < mfs->mfsrr_watermark)
-			err = au_wbr_create_rr(dentry, flags);
-		mutex_unlock(&mfs->mfs_lock);
-	}
-
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-static int au_wbr_create_init_mfsrr(struct super_block *sb)
-{
-	int err;
-
-	au_wbr_create_init_mfs(sb); /* ignore */
-	err = au_wbr_create_init_rr(sb);
-
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* top down parent and most free space */
-static int au_wbr_create_pmfs(struct dentry *dentry, unsigned int flags)
-{
-	int err, e2;
-	unsigned long long b;
-	aufs_bindex_t bindex, bstart, bend;
-	struct super_block *sb;
-	struct dentry *parent, *h_parent;
-	struct au_branch *br;
-
-	err = au_wbr_create_tdp(dentry, flags);
-	if (unlikely(err < 0))
-		goto out;
-	parent = dget_parent(dentry);
-	bstart = au_dbstart(parent);
-	bend = au_dbtaildir(parent);
-	if (bstart == bend)
-		goto out_parent; /* success */
-
-	e2 = au_wbr_create_mfs(dentry, flags);
-	if (e2 < 0)
-		goto out_parent; /* success */
-
-	/* when the available size is equal, select upper one */
-	sb = dentry->d_sb;
-	br = au_sbr(sb, err);
-	b = br->br_wbr->wbr_bytes;
-	AuDbg("b%d, %llu\n", err, b);
-
-	for (bindex = bstart; bindex <= bend; bindex++) {
-		h_parent = au_h_dptr(parent, bindex);
-		if (!h_parent || d_is_negative(h_parent))
-			continue;
-
-		br = au_sbr(sb, bindex);
-		if (!au_br_rdonly(br) && br->br_wbr->wbr_bytes > b) {
-			b = br->br_wbr->wbr_bytes;
-			err = bindex;
-			AuDbg("b%d, %llu\n", err, b);
-		}
-	}
-
-	if (err >= 0)
-		err = au_wbr_nonopq(dentry, err);
-
-out_parent:
-	dput(parent);
-out:
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/*
- * - top down parent
- * - most free space with parent
- * - most free space round-robin regardless parent
- */
-static int au_wbr_create_pmfsrr(struct dentry *dentry, unsigned int flags)
-{
-	int err;
-	unsigned long long watermark;
-	struct super_block *sb;
-	struct au_branch *br;
-	struct au_wbr_mfs *mfs;
-
-	err = au_wbr_create_pmfs(dentry, flags | AuWbr_PARENT);
-	if (unlikely(err < 0))
-		goto out;
-
-	sb = dentry->d_sb;
-	br = au_sbr(sb, err);
-	mfs = &au_sbi(sb)->si_wbr_mfs;
-	mutex_lock(&mfs->mfs_lock);
-	watermark = mfs->mfsrr_watermark;
-	mutex_unlock(&mfs->mfs_lock);
-	if (br->br_wbr->wbr_bytes < watermark)
-		/* regardless the parent dir */
-		err = au_wbr_create_mfsrr(dentry, flags);
-
-out:
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* policies for copyup */
-
-/* top down parent */
-static int au_wbr_copyup_tdp(struct dentry *dentry)
-{
-	return au_wbr_create_tdp(dentry, /*flags, anything is ok*/0);
-}
-
-/* bottom up parent */
-static int au_wbr_copyup_bup(struct dentry *dentry)
-{
-	int err;
-	aufs_bindex_t bindex, bstart;
-	struct dentry *parent, *h_parent;
-	struct super_block *sb;
-
-	err = -EROFS;
-	sb = dentry->d_sb;
-	parent = dget_parent(dentry);
-	bstart = au_dbstart(parent);
-	for (bindex = au_dbstart(dentry); bindex >= bstart; bindex--) {
-		h_parent = au_h_dptr(parent, bindex);
-		if (!h_parent || d_is_negative(h_parent))
-			continue;
-
-		if (!au_br_rdonly(au_sbr(sb, bindex))) {
-			err = bindex;
-			break;
-		}
-	}
-	dput(parent);
-
-	/* bottom up here */
-	if (unlikely(err < 0))
-		err = au_wbr_bu(sb, bstart - 1);
-
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-/* bottom up */
-int au_wbr_do_copyup_bu(struct dentry *dentry, aufs_bindex_t bstart)
-{
-	int err;
-
-	err = au_wbr_bu(dentry->d_sb, bstart);
-	AuDbg("b%d\n", err);
-	if (err > bstart)
-		err = au_wbr_nonopq(dentry, err);
-
-	AuDbg("b%d\n", err);
-	return err;
-}
-
-static int au_wbr_copyup_bu(struct dentry *dentry)
-{
-	int err;
-	aufs_bindex_t bstart;
-
-	bstart = au_dbstart(dentry);
-	err = au_wbr_do_copyup_bu(dentry, bstart);
-	return err;
-}
-
-/* ---------------------------------------------------------------------- */
-
-struct au_wbr_copyup_operations au_wbr_copyup_ops[] = {
-	[AuWbrCopyup_TDP] = {
-		.copyup	= au_wbr_copyup_tdp
-	},
-	[AuWbrCopyup_BUP] = {
-		.copyup	= au_wbr_copyup_bup
-	},
-	[AuWbrCopyup_BU] = {
-		.copyup	= au_wbr_copyup_bu
-	}
-};
-
-struct au_wbr_create_operations au_wbr_create_ops[] = {
-	[AuWbrCreate_TDP] = {
-		.create	= au_wbr_create_tdp
-	},
-	[AuWbrCreate_RR] = {
-		.create	= au_wbr_create_rr,
-		.init	= au_wbr_create_init_rr
-	},
-	[AuWbrCreate_MFS] = {
-		.create	= au_wbr_create_mfs,
-		.init	= au_wbr_create_init_mfs,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_MFSV] = {
-		.create	= au_wbr_create_mfs,
-		.init	= au_wbr_create_init_mfs,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_MFSRR] = {
-		.create	= au_wbr_create_mfsrr,
-		.init	= au_wbr_create_init_mfsrr,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_MFSRRV] = {
-		.create	= au_wbr_create_mfsrr,
-		.init	= au_wbr_create_init_mfsrr,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_PMFS] = {
-		.create	= au_wbr_create_pmfs,
-		.init	= au_wbr_create_init_mfs,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_PMFSV] = {
-		.create	= au_wbr_create_pmfs,
-		.init	= au_wbr_create_init_mfs,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_PMFSRR] = {
-		.create	= au_wbr_create_pmfsrr,
-		.init	= au_wbr_create_init_mfsrr,
-		.fin	= au_wbr_create_fin_mfs
-	},
-	[AuWbrCreate_PMFSRRV] = {
-		.create	= au_wbr_create_pmfsrr,
-		.init	= au_wbr_create_init_mfsrr,
-		.fin	= au_wbr_create_fin_mfs
-	}
-};