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-rw-r--r--fs/xfs/Makefile-linux-2.61
-rw-r--r--fs/xfs/linux-2.6/xfs_fs_subr.c48
-rw-r--r--fs/xfs/linux-2.6/xfs_fs_subr.h4
-rw-r--r--fs/xfs/linux-2.6/xfs_ioctl.c48
-rw-r--r--fs/xfs/linux-2.6/xfs_iops.h2
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c64
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.h14
-rw-r--r--fs/xfs/xfs_attr.c40
-rw-r--r--fs/xfs/xfs_attr.h4
-rw-r--r--fs/xfs/xfs_bmap.c6
-rw-r--r--fs/xfs/xfs_bmap.h2
-rw-r--r--fs/xfs/xfs_dir2.c6
-rw-r--r--fs/xfs/xfs_dir2.h2
-rw-r--r--fs/xfs/xfs_rename.c18
-rw-r--r--fs/xfs/xfs_rw.h8
-rw-r--r--fs/xfs/xfs_utils.c9
-rw-r--r--fs/xfs/xfs_utils.h4
-rw-r--r--fs/xfs/xfs_vnodeops.c427
-rw-r--r--fs/xfs/xfs_vnodeops.h86
-rw-r--r--fs/xfs/xfs_vnodeops_bhv.c438
20 files changed, 765 insertions, 466 deletions
diff --git a/fs/xfs/Makefile-linux-2.6 b/fs/xfs/Makefile-linux-2.6
index 6d48a5ed38f..8ed1f047577 100644
--- a/fs/xfs/Makefile-linux-2.6
+++ b/fs/xfs/Makefile-linux-2.6
@@ -89,6 +89,7 @@ xfs-y += xfs_alloc.o \
xfs_utils.o \
xfs_vfsops.o \
xfs_vnodeops.o \
+ xfs_vnodeops_bhv.o \
xfs_rw.o \
xfs_dmops.o \
xfs_qmops.o
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c
index 2eb87cd082a..e2897912fec 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.c
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.c
@@ -16,66 +16,80 @@
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "xfs.h"
+#include "xfs_vnodeops.h"
+
+/*
+ * The following six includes are needed so that we can include
+ * xfs_inode.h. What a mess..
+ */
+#include "xfs_bmap_btree.h"
+#include "xfs_inum.h"
+#include "xfs_dir2.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+
+#include "xfs_inode.h"
int fs_noerr(void) { return 0; }
int fs_nosys(void) { return ENOSYS; }
void fs_noval(void) { return; }
void
-fs_tosspages(
- bhv_desc_t *bdp,
+xfs_tosspages(
+ xfs_inode_t *ip,
xfs_off_t first,
xfs_off_t last,
int fiopt)
{
- bhv_vnode_t *vp = BHV_TO_VNODE(bdp);
- struct inode *ip = vn_to_inode(vp);
+ bhv_vnode_t *vp = XFS_ITOV(ip);
+ struct inode *inode = vn_to_inode(vp);
if (VN_CACHED(vp))
- truncate_inode_pages(ip->i_mapping, first);
+ truncate_inode_pages(inode->i_mapping, first);
}
int
-fs_flushinval_pages(
- bhv_desc_t *bdp,
+xfs_flushinval_pages(
+ xfs_inode_t *ip,
xfs_off_t first,
xfs_off_t last,
int fiopt)
{
- bhv_vnode_t *vp = BHV_TO_VNODE(bdp);
- struct inode *ip = vn_to_inode(vp);
+ bhv_vnode_t *vp = XFS_ITOV(ip);
+ struct inode *inode = vn_to_inode(vp);
int ret = 0;
if (VN_CACHED(vp)) {
if (VN_TRUNC(vp))
VUNTRUNCATE(vp);
- ret = filemap_write_and_wait(ip->i_mapping);
+ ret = filemap_write_and_wait(inode->i_mapping);
if (!ret)
- truncate_inode_pages(ip->i_mapping, first);
+ truncate_inode_pages(inode->i_mapping, first);
}
return ret;
}
int
-fs_flush_pages(
- bhv_desc_t *bdp,
+xfs_flush_pages(
+ xfs_inode_t *ip,
xfs_off_t first,
xfs_off_t last,
uint64_t flags,
int fiopt)
{
- bhv_vnode_t *vp = BHV_TO_VNODE(bdp);
- struct inode *ip = vn_to_inode(vp);
+ bhv_vnode_t *vp = XFS_ITOV(ip);
+ struct inode *inode = vn_to_inode(vp);
int ret = 0;
int ret2;
if (VN_DIRTY(vp)) {
if (VN_TRUNC(vp))
VUNTRUNCATE(vp);
- ret = filemap_fdatawrite(ip->i_mapping);
+ ret = filemap_fdatawrite(inode->i_mapping);
if (flags & XFS_B_ASYNC)
return ret;
- ret2 = filemap_fdatawait(ip->i_mapping);
+ ret2 = filemap_fdatawait(inode->i_mapping);
if (!ret)
ret = ret2;
}
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.h b/fs/xfs/linux-2.6/xfs_fs_subr.h
index c1b53118a30..82bb19b2599 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.h
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.h
@@ -18,12 +18,8 @@
#ifndef __XFS_FS_SUBR_H__
#define __XFS_FS_SUBR_H__
-struct cred;
extern int fs_noerr(void);
extern int fs_nosys(void);
extern void fs_noval(void);
-extern void fs_tosspages(bhv_desc_t *, xfs_off_t, xfs_off_t, int);
-extern int fs_flushinval_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, int);
-extern int fs_flush_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, uint64_t, int);
#endif /* __XFS_FS_SUBR_H__ */
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index 47cfde6cfae..f36902fa714 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -47,6 +47,7 @@
#include "xfs_utils.h"
#include "xfs_dfrag.h"
#include "xfs_fsops.h"
+#include "xfs_vnodeops.h"
#include <linux/capability.h>
#include <linux/dcache.h>
@@ -436,7 +437,6 @@ xfs_fssetdm_by_handle(
struct fsdmidata fsd;
xfs_fsop_setdm_handlereq_t dmhreq;
struct inode *inode;
- bhv_desc_t *bdp;
bhv_vnode_t *vp;
if (!capable(CAP_MKNOD))
@@ -458,8 +458,8 @@ xfs_fssetdm_by_handle(
return -XFS_ERROR(EFAULT);
}
- bdp = bhv_base_unlocked(VN_BHV_HEAD(vp));
- error = xfs_set_dmattrs(bdp, fsd.fsd_dmevmask, fsd.fsd_dmstate, NULL);
+ error = xfs_set_dmattrs(xfs_vtoi(vp),
+ fsd.fsd_dmevmask, fsd.fsd_dmstate);
VN_RELE(vp);
if (error)
@@ -676,7 +676,7 @@ xfs_attrmulti_by_handle(
STATIC int
xfs_ioc_space(
- bhv_desc_t *bdp,
+ struct xfs_inode *ip,
struct inode *inode,
struct file *filp,
int flags,
@@ -709,37 +709,31 @@ xfs_ioc_xattr(
STATIC int
xfs_ioc_getbmap(
- bhv_desc_t *bdp,
+ struct xfs_inode *ip,
int flags,
unsigned int cmd,
void __user *arg);
STATIC int
xfs_ioc_getbmapx(
- bhv_desc_t *bdp,
+ struct xfs_inode *ip,
void __user *arg);
int
xfs_ioctl(
- bhv_desc_t *bdp,
- struct inode *inode,
+ xfs_inode_t *ip,
struct file *filp,
int ioflags,
unsigned int cmd,
void __user *arg)
{
+ struct inode *inode = filp->f_path.dentry->d_inode;
+ bhv_vnode_t *vp = vn_from_inode(inode);
+ xfs_mount_t *mp = ip->i_mount;
int error;
- bhv_vnode_t *vp;
- xfs_inode_t *ip;
- xfs_mount_t *mp;
-
- vp = vn_from_inode(inode);
vn_trace_entry(vp, "xfs_ioctl", (inst_t *)__return_address);
- ip = XFS_BHVTOI(bdp);
- mp = ip->i_mount;
-
switch (cmd) {
case XFS_IOC_ALLOCSP:
@@ -758,7 +752,7 @@ xfs_ioctl(
!capable(CAP_SYS_ADMIN))
return -EPERM;
- return xfs_ioc_space(bdp, inode, filp, ioflags, cmd, arg);
+ return xfs_ioc_space(ip, inode, filp, ioflags, cmd, arg);
case XFS_IOC_DIOINFO: {
struct dioattr da;
@@ -801,17 +795,17 @@ xfs_ioctl(
if (copy_from_user(&dmi, arg, sizeof(dmi)))
return -XFS_ERROR(EFAULT);
- error = xfs_set_dmattrs(bdp, dmi.fsd_dmevmask, dmi.fsd_dmstate,
- NULL);
+ error = xfs_set_dmattrs(ip, dmi.fsd_dmevmask,
+ dmi.fsd_dmstate);
return -error;
}
case XFS_IOC_GETBMAP:
case XFS_IOC_GETBMAPA:
- return xfs_ioc_getbmap(bdp, ioflags, cmd, arg);
+ return xfs_ioc_getbmap(ip, ioflags, cmd, arg);
case XFS_IOC_GETBMAPX:
- return xfs_ioc_getbmapx(bdp, arg);
+ return xfs_ioc_getbmapx(ip, arg);
case XFS_IOC_FD_TO_HANDLE:
case XFS_IOC_PATH_TO_HANDLE:
@@ -981,7 +975,7 @@ xfs_ioctl(
STATIC int
xfs_ioc_space(
- bhv_desc_t *bdp,
+ struct xfs_inode *ip,
struct inode *inode,
struct file *filp,
int ioflags,
@@ -1009,7 +1003,7 @@ xfs_ioc_space(
if (ioflags & IO_INVIS)
attr_flags |= ATTR_DMI;
- error = xfs_change_file_space(bdp, cmd, &bf, filp->f_pos,
+ error = xfs_change_file_space(ip, cmd, &bf, filp->f_pos,
NULL, attr_flags);
return -error;
}
@@ -1295,7 +1289,7 @@ xfs_ioc_xattr(
STATIC int
xfs_ioc_getbmap(
- bhv_desc_t *bdp,
+ struct xfs_inode *ip,
int ioflags,
unsigned int cmd,
void __user *arg)
@@ -1314,7 +1308,7 @@ xfs_ioc_getbmap(
if (ioflags & IO_INVIS)
iflags |= BMV_IF_NO_DMAPI_READ;
- error = xfs_getbmap(bdp, &bm, (struct getbmap __user *)arg+1, iflags);
+ error = xfs_getbmap(ip, &bm, (struct getbmap __user *)arg+1, iflags);
if (error)
return -error;
@@ -1325,7 +1319,7 @@ xfs_ioc_getbmap(
STATIC int
xfs_ioc_getbmapx(
- bhv_desc_t *bdp,
+ struct xfs_inode *ip,
void __user *arg)
{
struct getbmapx bmx;
@@ -1352,7 +1346,7 @@ xfs_ioc_getbmapx(
iflags |= BMV_IF_EXTENDED;
- error = xfs_getbmap(bdp, &bm, (struct getbmapx __user *)arg+1, iflags);
+ error = xfs_getbmap(ip, &bm, (struct getbmapx __user *)arg+1, iflags);
if (error)
return -error;
diff --git a/fs/xfs/linux-2.6/xfs_iops.h b/fs/xfs/linux-2.6/xfs_iops.h
index 95a69398fce..ce9852e9be0 100644
--- a/fs/xfs/linux-2.6/xfs_iops.h
+++ b/fs/xfs/linux-2.6/xfs_iops.h
@@ -26,8 +26,6 @@ extern const struct file_operations xfs_file_operations;
extern const struct file_operations xfs_dir_file_operations;
extern const struct file_operations xfs_invis_file_operations;
-extern int xfs_ioctl(struct bhv_desc *, struct inode *, struct file *,
- int, unsigned int, void __user *);
struct xfs_inode;
extern void xfs_ichgtime(struct xfs_inode *, int);
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 94941da6c4d..2dc979e3e96 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -48,6 +48,7 @@
#include "xfs_buf_item.h"
#include "xfs_utils.h"
#include "xfs_iomap.h"
+#include "xfs_vnodeops.h"
#include <linux/capability.h>
#include <linux/writeback.h>
@@ -180,27 +181,22 @@ unlock:
ssize_t /* bytes read, or (-) error */
xfs_read(
- bhv_desc_t *bdp,
+ xfs_inode_t *ip,
struct kiocb *iocb,
const struct iovec *iovp,
unsigned int segs,
loff_t *offset,
- int ioflags,
- cred_t *credp)
+ int ioflags)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
+ bhv_vnode_t *vp = XFS_ITOV(ip);
+ xfs_mount_t *mp = ip->i_mount;
size_t size = 0;
ssize_t ret = 0;
xfs_fsize_t n;
- xfs_inode_t *ip;
- xfs_mount_t *mp;
- bhv_vnode_t *vp;
unsigned long seg;
- ip = XFS_BHVTOI(bdp);
- vp = BHV_TO_VNODE(bdp);
- mp = ip->i_mount;
XFS_STATS_INC(xs_read_calls);
@@ -249,8 +245,7 @@ xfs_read(
bhv_vrwlock_t locktype = VRWLOCK_READ;
int dmflags = FILP_DELAY_FLAG(file) | DM_SEM_FLAG_RD(ioflags);
- ret = -XFS_SEND_DATA(mp, DM_EVENT_READ,
- BHV_TO_VNODE(bdp), *offset, size,
+ ret = -XFS_SEND_DATA(mp, DM_EVENT_READ, vp, *offset, size,
dmflags, &locktype);
if (ret) {
xfs_iunlock(ip, XFS_IOLOCK_SHARED);
@@ -287,16 +282,15 @@ xfs_read(
ssize_t
xfs_splice_read(
- bhv_desc_t *bdp,
+ xfs_inode_t *ip,
struct file *infilp,
loff_t *ppos,
struct pipe_inode_info *pipe,
size_t count,
int flags,
- int ioflags,
- cred_t *credp)
+ int ioflags)
{
- xfs_inode_t *ip = XFS_BHVTOI(bdp);
+ bhv_vnode_t *vp = XFS_ITOV(ip);
xfs_mount_t *mp = ip->i_mount;
ssize_t ret;
@@ -310,8 +304,7 @@ xfs_splice_read(
bhv_vrwlock_t locktype = VRWLOCK_READ;
int error;
- error = XFS_SEND_DATA(mp, DM_EVENT_READ, BHV_TO_VNODE(bdp),
- *ppos, count,
+ error = XFS_SEND_DATA(mp, DM_EVENT_READ, vp, *ppos, count,
FILP_DELAY_FLAG(infilp), &locktype);
if (error) {
xfs_iunlock(ip, XFS_IOLOCK_SHARED);
@@ -330,16 +323,15 @@ xfs_splice_read(
ssize_t
xfs_splice_write(
- bhv_desc_t *bdp,
+ xfs_inode_t *ip,
struct pipe_inode_info *pipe,
struct file *outfilp,
loff_t *ppos,
size_t count,
int flags,
- int ioflags,
- cred_t *credp)
+ int ioflags)
{
- xfs_inode_t *ip = XFS_BHVTOI(bdp);
+ bhv_vnode_t *vp = XFS_ITOV(ip);
xfs_mount_t *mp = ip->i_mount;
xfs_iocore_t *io = &ip->i_iocore;
ssize_t ret;
@@ -356,8 +348,7 @@ xfs_splice_write(
bhv_vrwlock_t locktype = VRWLOCK_WRITE;
int error;
- error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, BHV_TO_VNODE(bdp),
- *ppos, count,
+ error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, vp, *ppos, count,
FILP_DELAY_FLAG(outfilp), &locktype);
if (error) {
xfs_iunlock(ip, XFS_IOLOCK_EXCL);
@@ -591,24 +582,22 @@ out_lock:
ssize_t /* bytes written, or (-) error */
xfs_write(
- bhv_desc_t *bdp,
+ struct xfs_inode *xip,
struct kiocb *iocb,
const struct iovec *iovp,
unsigned int nsegs,
loff_t *offset,
- int ioflags,
- cred_t *credp)
+ int ioflags)
{
struct file *file = iocb->ki_filp;
struct address_space *mapping = file->f_mapping;
struct inode *inode = mapping->host;
+ bhv_vnode_t *vp = XFS_ITOV(xip);
unsigned long segs = nsegs;
- xfs_inode_t *xip;
xfs_mount_t *mp;
ssize_t ret = 0, error = 0;
xfs_fsize_t isize, new_size;
xfs_iocore_t *io;
- bhv_vnode_t *vp;
int iolock;
int eventsent = 0;
bhv_vrwlock_t locktype;
@@ -618,9 +607,6 @@ xfs_write(
XFS_STATS_INC(xs_write_calls);
- vp = BHV_TO_VNODE(bdp);
- xip = XFS_BHVTOI(bdp);
-
error = generic_segment_checks(iovp, &segs, &ocount, VERIFY_READ);
if (error)
return error;
@@ -730,7 +716,7 @@ start:
*/
if (pos > xip->i_size) {
- error = xfs_zero_eof(BHV_TO_VNODE(bdp), io, pos, xip->i_size);
+ error = xfs_zero_eof(vp, io, pos, xip->i_size);
if (error) {
xfs_iunlock(xip, XFS_ILOCK_EXCL);
goto out_unlock_internal;
@@ -815,7 +801,7 @@ retry:
if (ret == -ENOSPC &&
DM_EVENT_ENABLED(xip, DM_EVENT_NOSPACE) && !(ioflags & IO_INVIS)) {
- xfs_rwunlock(bdp, locktype);
+ xfs_rwunlock(xip, locktype);
if (need_i_mutex)
mutex_unlock(&inode->i_mutex);
error = XFS_SEND_NAMESP(xip->i_mount, DM_EVENT_NOSPACE, vp,
@@ -823,7 +809,7 @@ retry:
0, 0, 0); /* Delay flag intentionally unused */
if (need_i_mutex)
mutex_lock(&inode->i_mutex);
- xfs_rwlock(bdp, locktype);
+ xfs_rwlock(xip, locktype);
if (error)
goto out_unlock_internal;
pos = xip->i_size;
@@ -854,7 +840,7 @@ retry:
if (error)
goto out_unlock_internal;
- xfs_rwunlock(bdp, locktype);
+ xfs_rwunlock(xip, locktype);
if (need_i_mutex)
mutex_unlock(&inode->i_mutex);
@@ -863,7 +849,7 @@ retry:
error = -ret;
if (need_i_mutex)
mutex_lock(&inode->i_mutex);
- xfs_rwlock(bdp, locktype);
+ xfs_rwlock(xip, locktype);
}
out_unlock_internal:
@@ -881,7 +867,7 @@ retry:
xip->i_d.di_size = xip->i_size;
xfs_iunlock(xip, XFS_ILOCK_EXCL);
}
- xfs_rwunlock(bdp, locktype);
+ xfs_rwunlock(xip, locktype);
out_unlock_mutex:
if (need_i_mutex)
mutex_unlock(&inode->i_mutex);
@@ -920,14 +906,14 @@ xfs_bdstrat_cb(struct xfs_buf *bp)
int
-xfs_bmap(bhv_desc_t *bdp,
+xfs_bmap(
+ xfs_inode_t *ip,
xfs_off_t offset,
ssize_t count,
int flags,
xfs_iomap_t *iomapp,
int *niomaps)
{
- xfs_inode_t *ip = XFS_BHVTOI(bdp);
xfs_iocore_t *io = &ip->i_iocore;
ASSERT((ip->i_d.di_mode & S_IFMT) == S_IFREG);
diff --git a/fs/xfs/linux-2.6/xfs_lrw.h b/fs/xfs/linux-2.6/xfs_lrw.h
index 1ad29bae541..fa7cefa86a8 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.h
+++ b/fs/xfs/linux-2.6/xfs_lrw.h
@@ -71,25 +71,11 @@ extern void xfs_inval_cached_trace(struct xfs_iocore *,
#define xfs_inval_cached_trace(io, offset, len, first, last)
#endif
-extern int xfs_bmap(struct bhv_desc *, xfs_off_t, ssize_t, int,
- struct xfs_iomap *, int *);
extern int xfsbdstrat(struct xfs_mount *, struct xfs_buf *);
extern int xfs_bdstrat_cb(struct xfs_buf *);
extern int xfs_dev_is_read_only(struct xfs_mount *, char *);
extern int xfs_zero_eof(struct bhv_vnode *, struct xfs_iocore *, xfs_off_t,
xfs_fsize_t);
-extern ssize_t xfs_read(struct bhv_desc *, struct kiocb *,
- const struct iovec *, unsigned int,
- loff_t *, int, struct cred *);
-extern ssize_t xfs_write(struct bhv_desc *, struct kiocb *,
- const struct iovec *, unsigned int,
- loff_t *, int, struct cred *);
-extern ssize_t xfs_splice_read(struct bhv_desc *, struct file *, loff_t *,
- struct pipe_inode_info *, size_t, int, int,
- struct cred *);
-extern ssize_t xfs_splice_write(struct bhv_desc *, struct pipe_inode_info *,
- struct file *, loff_t *, size_t, int, int,
- struct cred *);
#endif /* __XFS_LRW_H__ */
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index 7ce44a7b88a..1a10bffc775 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -156,10 +156,14 @@ xfs_attr_fetch(xfs_inode_t *ip, const char *name, int namelen,
}
int
-xfs_attr_get(bhv_desc_t *bdp, const char *name, char *value, int *valuelenp,
- int flags, struct cred *cred)
+xfs_attr_get(
+ xfs_inode_t *ip,
+ const char *name,
+ char *value,
+ int *valuelenp,
+ int flags,
+ cred_t *cred)
{
- xfs_inode_t *ip = XFS_BHVTOI(bdp);
int error, namelen;
XFS_STATS_INC(xs_attr_get);
@@ -417,10 +421,13 @@ out:
}
int
-xfs_attr_set(bhv_desc_t *bdp, const char *name, char *value, int valuelen, int flags,
- struct cred *cred)
+xfs_attr_set(
+ xfs_inode_t *dp,
+ const char *name,
+ char *value,
+ int valuelen,
+ int flags)
{
- xfs_inode_t *dp;
int namelen;
namelen = strlen(name);
@@ -429,7 +436,6 @@ xfs_attr_set(bhv_desc_t *bdp, const char *name, char *value, int valuelen, int f
XFS_STATS_INC(xs_attr_set);
- dp = XFS_BHVTOI(bdp);
if (XFS_FORCED_SHUTDOWN(dp->i_mount))
return (EIO);
@@ -563,10 +569,12 @@ out:
}
int
-xfs_attr_remove(bhv_desc_t *bdp, const char *name, int flags, struct cred *cred)
+xfs_attr_remove(
+ xfs_inode_t *dp,
+ const char *name,
+ int flags)
{
- xfs_inode_t *dp;
- int namelen;
+ int namelen;
namelen = strlen(name);
if (namelen >= MAXNAMELEN)
@@ -574,7 +582,6 @@ xfs_attr_remove(bhv_desc_t *bdp, const char *name, int flags, struct cred *cred)
XFS_STATS_INC(xs_attr_remove);
- dp = XFS_BHVTOI(bdp);
if (XFS_FORCED_SHUTDOWN(dp->i_mount))
return (EIO);
@@ -702,11 +709,14 @@ xfs_attr_kern_list_sizes(xfs_attr_list_context_t *context, attrnames_t *namesp,
* success.
*/
int
-xfs_attr_list(bhv_desc_t *bdp, char *buffer, int bufsize, int flags,
- attrlist_cursor_kern_t *cursor, struct cred *cred)
+xfs_attr_list(
+ xfs_inode_t *dp,
+ char *buffer,
+ int bufsize,
+ int flags,
+ attrlist_cursor_kern_t *cursor)
{
xfs_attr_list_context_t context;
- xfs_inode_t *dp;
int error;
XFS_STATS_INC(xs_attr_list);
@@ -731,7 +741,7 @@ xfs_attr_list(bhv_desc_t *bdp, char *buffer, int bufsize, int flags,
/*
* Initialize the output buffer.
*/
- context.dp = dp = XFS_BHVTOI(bdp);
+ context.dp = dp;
context.cursor = cursor;
context.count = 0;
context.dupcnt = 0;
diff --git a/fs/xfs/xfs_attr.h b/fs/xfs/xfs_attr.h
index 783977d3ea7..47c9ab1eae0 100644
--- a/fs/xfs/xfs_attr.h
+++ b/fs/xfs/xfs_attr.h
@@ -159,12 +159,8 @@ struct xfs_da_args;
/*
* Overall external interface routines.
*/
-int xfs_attr_get(bhv_desc_t *, const char *, char *, int *, int, struct cred *);
-int xfs_attr_set(bhv_desc_t *, const char *, char *, int, int, struct cred *);
int xfs_attr_set_int(struct xfs_inode *, const char *, int, char *, int, int);
-int xfs_attr_remove(bhv_desc_t *, const char *, int, struct cred *);
int xfs_attr_remove_int(struct xfs_inode *, const char *, int, int);
-int xfs_attr_list(bhv_desc_t *, char *, int, int, struct attrlist_cursor_kern *, struct cred *);
int xfs_attr_list_int(struct xfs_attr_list_context *);
int xfs_attr_inactive(struct xfs_inode *dp);
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index ea4eab14a60..16b97db4f8a 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -5764,7 +5764,7 @@ xfs_getbmapx_fix_eof_hole(
*/
int /* error code */
xfs_getbmap(
- bhv_desc_t *bdp, /* XFS behavior descriptor*/
+ xfs_inode_t *ip,
struct getbmap *bmv, /* user bmap structure */
void __user *ap, /* pointer to user's array */
int interface) /* interface flags */
@@ -5773,7 +5773,6 @@ xfs_getbmap(
int error; /* return value */
__int64_t fixlen; /* length for -1 case */
int i; /* extent number */
- xfs_inode_t *ip; /* xfs incore inode pointer */
bhv_vnode_t *vp; /* corresponding vnode */
int lock; /* lock state */
xfs_bmbt_irec_t *map; /* buffer for user's data */
@@ -5791,8 +5790,7 @@ xfs_getbmap(
int bmapi_flags; /* flags for xfs_bmapi */
__int32_t oflags; /* getbmapx bmv_oflags field */
- vp = BHV_TO_VNODE(bdp);
- ip = XFS_BHVTOI(bdp);
+ vp = XFS_ITOV(ip);
mp = ip->i_mount;
whichfork = interface & BMV_IF_ATTRFORK ? XFS_ATTR_FORK : XFS_DATA_FORK;
diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h
index a69ef30809f..68267d75ff1 100644
--- a/fs/xfs/xfs_bmap.h
+++ b/fs/xfs/xfs_bmap.h
@@ -335,7 +335,7 @@ xfs_bunmapi(
*/
int /* error code */
xfs_getbmap(
- bhv_desc_t *bdp, /* XFS behavior descriptor*/
+ xfs_inode_t *ip,
struct getbmap *bmv, /* user bmap structure */
void __user *ap, /* pointer to user's array */
int iflags); /* interface flags */
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index c2d2bef26cb..12001bf0d0c 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -292,18 +292,16 @@ xfs_dir_removename(
*/
int
xfs_readdir(
- bhv_desc_t *dir_bdp,
+ xfs_inode_t *dp,
void *dirent,
size_t bufsize,
xfs_off_t *offset,
filldir_t filldir)
{
- xfs_inode_t *dp = XFS_BHVTOI(dir_bdp);
int rval; /* return value */
int v; /* type-checking value */
- vn_trace_entry(BHV_TO_VNODE(dir_bdp), __FUNCTION__,
- (inst_t *)__return_address);
+ vn_trace_entry(XFS_ITOV(dp), __FUNCTION__, (inst_t *)__return_address);
if (XFS_FORCED_SHUTDOWN(dp->i_mount))
return XFS_ERROR(EIO);
diff --git a/fs/xfs/xfs_dir2.h b/fs/xfs/xfs_dir2.h
index fa5a533a342..b265197e74c 100644
--- a/fs/xfs/xfs_dir2.h
+++ b/fs/xfs/xfs_dir2.h
@@ -84,8 +84,6 @@ extern int xfs_dir_replace(struct xfs_trans *tp, struct xfs_inode *dp,
extern int xfs_dir_canenter(struct xfs_trans *tp, struct xfs_inode *dp,
char *name, int namelen);
extern int xfs_dir_ino_validate(struct xfs_mount *mp, xfs_ino_t ino);
-extern int xfs_readdir(bhv_desc_t *dir_bdp, void *dirent, size_t bufsize,
- xfs_off_t *offset, filldir_t filldir);
/*
* Utility routines for v2 directories.
diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index 187318e8d25..b62b8771afc 100644
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -129,8 +129,7 @@ xfs_lock_for_rename(
lock_mode = xfs_ilock_map_shared(dp2);
}
- error = xfs_dir_lookup_int(XFS_ITOBHV(dp2), lock_mode,
- vname2, &inum2, &ip2);
+ error = xfs_dir_lookup_int(dp2, lock_mode, vname2, &inum2, &ip2);
if (error == ENOENT) { /* target does not need to exist. */
inum2 = 0;
} else if (error) {
@@ -222,15 +221,15 @@ xfs_lock_for_rename(
*/
int
xfs_rename(
- bhv_desc_t *src_dir_bdp,
+ xfs_inode_t *src_dp,
bhv_vname_t *src_vname,
bhv_vnode_t *target_dir_vp,
- bhv_vname_t *target_vname,
- cred_t *credp)
+ bhv_vname_t *target_vname)
{
+ bhv_vnode_t *src_dir_vp = XFS_ITOV(src_dp);
xfs_trans_t *tp;
- xfs_inode_t *src_dp, *target_dp, *src_ip, *target_ip;
- xfs_mount_t *mp;
+ xfs_inode_t *target_dp, *src_ip, *target_ip;
+ xfs_mount_t *mp = src_dp->i_mount;
int new_parent; /* moving to a new dir */
int src_is_directory; /* src_name is a directory */
int error;
@@ -240,7 +239,6 @@ xfs_rename(
int committed;
xfs_inode_t *inodes[4];
int target_ip_dropped = 0; /* dropped target_ip link? */
- bhv_vnode_t *src_dir_vp;
int spaceres;
int target_link_zero = 0;
int num_inodes;
@@ -249,7 +247,6 @@ xfs_rename(
int src_namelen = VNAMELEN(src_vname);
int target_namelen = VNAMELEN(target_vname);
- src_dir_vp = BHV_TO_VNODE(src_dir_bdp);
vn_trace_entry(src_dir_vp, "xfs_rename", (inst_t *)__return_address);
vn_trace_entry(target_dir_vp, "xfs_rename", (inst_t *)__return_address);
@@ -262,9 +259,6 @@ xfs_rename(
return XFS_ERROR(EXDEV);
}
- src_dp = XFS_BHVTOI(src_dir_bdp);
- mp = src_dp->i_mount;
-
if (DM_EVENT_ENABLED(src_dp, DM_EVENT_RENAME) ||
DM_EVENT_ENABLED(target_dp, DM_EVENT_RENAME)) {
error = XFS_SEND_NAMESP(mp, DM_EVENT_RENAME,
diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h
index 943bddde83c..49875e1d129 100644
--- a/fs/xfs/xfs_rw.h
+++ b/fs/xfs/xfs_rw.h
@@ -90,14 +90,6 @@ extern void xfs_ioerror_alert(char *func, struct xfs_mount *mp,
/*
* Prototypes for functions in xfs_vnodeops.c.
*/
-extern int xfs_rwlock(bhv_desc_t *bdp, bhv_vrwlock_t write_lock);
-extern void xfs_rwunlock(bhv_desc_t *bdp, bhv_vrwlock_t write_lock);
-extern int xfs_setattr(bhv_desc_t *, bhv_vattr_t *vap, int flags,
- cred_t *credp);
-extern int xfs_change_file_space(bhv_desc_t *bdp, int cmd, xfs_flock64_t *bf,
- xfs_off_t offset, cred_t *credp, int flags);
-extern int xfs_set_dmattrs(bhv_desc_t *bdp, u_int evmask, u_int16_t state,
- cred_t *credp);
extern int xfs_free_eofblocks(struct xfs_mount *mp, struct xfs_inode *ip,
int flags);
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 20ffec308e1..4a7208ef7fa 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -65,20 +65,15 @@ xfs_get_dir_entry(
int
xfs_dir_lookup_int(
- bhv_desc_t *dir_bdp,
+ xfs_inode_t *dp,
uint lock_mode,
bhv_vname_t *dentry,
xfs_ino_t *inum,
xfs_inode_t **ipp)
{
- bhv_vnode_t *dir_vp;
- xfs_inode_t *dp;
int error;
- dir_vp = BHV_TO_VNODE(dir_bdp);
- vn_trace_entry(dir_vp, __FUNCTION__, (inst_t *)__return_address);
-
- dp = XFS_BHVTOI(dir_bdp);
+ vn_trace_entry(XFS_ITOV(dp), __FUNCTION__, (inst_t *)__return_address);
error = xfs_dir_lookup(NULL, dp, VNAME(dentry), VNAMELEN(dentry), inum);
if (!error) {
diff --git a/fs/xfs/xfs_utils.h b/fs/xfs/xfs_utils.h
index fe953e98afa..35c7a99f50a 100644
--- a/fs/xfs/xfs_utils.h
+++ b/fs/xfs/xfs_utils.h
@@ -23,10 +23,8 @@
#define ITRACE(ip) vn_trace_ref(XFS_ITOV(ip), __FILE__, __LINE__, \
(inst_t *)__return_address)
-extern int xfs_rename (bhv_desc_t *, bhv_vname_t *, bhv_vnode_t *,
- bhv_vname_t *, cred_t *);
extern int xfs_get_dir_entry (bhv_vname_t *, xfs_inode_t **);
-extern int xfs_dir_lookup_int (bhv_desc_t *, uint, bhv_vname_t *, xfs_ino_t *,
+extern int xfs_dir_lookup_int (xfs_inode_t *, uint, bhv_vname_t *, xfs_ino_t *,
xfs_inode_t **);
extern int xfs_truncate_file (xfs_mount_t *, xfs_inode_t *);
extern int xfs_dir_ialloc (xfs_trans_t **, xfs_inode_t *, mode_t, xfs_nlink_t,
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 15bc01b2d6a..2b30fa690b4 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -52,15 +52,13 @@
#include "xfs_trans_space.h"
#include "xfs_log_priv.h"
#include "xfs_filestream.h"
+#include "xfs_vnodeops.h"
-STATIC int
+int
xfs_open(
- bhv_desc_t *bdp,
- cred_t *credp)
+ xfs_inode_t *ip)
{
int mode;
- bhv_vnode_t *vp = BHV_TO_VNODE(bdp);
- xfs_inode_t *ip = XFS_BHVTOI(bdp);
if (XFS_FORCED_SHUTDOWN(ip->i_mount))
return XFS_ERROR(EIO);
@@ -69,7 +67,7 @@ xfs_open(
* If it's a directory with any blocks, read-ahead block 0
* as we're almost certain to have the next operation be a read there.
*/
- if (VN_ISDIR(vp) && ip->i_d.di_nextents > 0) {
+ if (S_ISDIR(ip->i_d.di_mode) && ip->i_d.di_nextents > 0) {
mode = xfs_ilock_map_shared(ip);
if (ip->i_d.di_nextents > 0)
(void)xfs_da_reada_buf(NULL, ip, 0, XFS_DATA_FORK);
@@ -81,23 +79,17 @@ xfs_open(
/*
* xfs_getattr
*/
-STATIC int
+int
xfs_getattr(
- bhv_desc_t *bdp,
+ xfs_inode_t *ip,
bhv_vattr_t *vap,
- int flags,
- cred_t *credp)
+ int flags)
{
- xfs_inode_t *ip;
- xfs_mount_t *mp;
- bhv_vnode_t *vp;
+ bhv_vnode_t *vp = XFS_ITOV(ip);
+ xfs_mount_t *mp = ip->i_mount;
- vp = BHV_TO_VNODE(bdp);
vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
- ip = XFS_BHVTOI(bdp);
- mp = ip->i_mount;
-
if (XFS_FORCED_SHUTDOWN(mp))
return XFS_ERROR(EIO);
@@ -215,14 +207,14 @@ xfs_getattr(
*/
int
xfs_setattr(
- bhv_desc_t *bdp,
+ xfs_inode_t *ip,
bhv_vattr_t *vap,
int flags,
cred_t *credp)
{
- xfs_inode_t *ip;
+ bhv_vnode_t *vp = XFS_ITOV(ip);
+ xfs_mount_t *mp = ip->i_mount;
xfs_trans_t *tp;
- xfs_mount_t *mp;
int mask;
int code;
uint lock_flags;
@@ -230,14 +222,12 @@ xfs_setattr(
uid_t uid=0, iuid=0;
gid_t gid=0, igid=0;
int timeflags = 0;
- bhv_vnode_t *vp;
xfs_prid_t projid=0, iprojid=0;
int mandlock_before, mandlock_after;
struct xfs_dquot *udqp, *gdqp, *olddquot1, *olddquot2;
int file_owner;
int need_iolock = 1;
- vp = BHV_TO_VNODE(bdp);
vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
if (vp->v_vfsp->vfs_flag & VFS_RDONLY)
@@ -251,9 +241,6 @@ xfs_setattr(
return XFS_ERROR(EINVAL);
}
- ip = XFS_BHVTOI(bdp);
- mp = ip->i_mount;
-
if (XFS_FORCED_SHUTDOWN(mp))
return XFS_ERROR(EIO);
@@ -924,19 +911,16 @@ xfs_setattr(
* xfs_access
* Null conversion from vnode mode bits to inode mode bits, as in efs.
*/
-STATIC int
+int
xfs_access(
- bhv_