#define vptosync(v) (&vsync[((unsigned long)v) % NVSYNC])
static wait_queue_head_t vsync[NVSYNC];
-void
+void __init
vn_init(void)
{
int i;
char *f,
int l)
{
- bhv_vfs_t *vfsp = XFS_MTOVFS(ip->i_mount);
-
if (unlikely(error == -ENODEV))
- bhv_vfs_force_shutdown(vfsp, SHUTDOWN_DEVICE_REQ, f, l);
+ xfs_do_force_shutdown(ip->i_mount, SHUTDOWN_DEVICE_REQ, f, l);
}
-bhv_vnode_t *
-vn_initialize(
- struct inode *inode)
-{
- bhv_vnode_t *vp = vn_from_inode(inode);
-
- XFS_STATS_INC(vn_active);
- XFS_STATS_INC(vn_alloc);
-
- ASSERT(VN_CACHED(vp) == 0);
-
- return vp;
-}
-
-/*
- * Revalidate the Linux inode from the vattr.
- * Note: i_size _not_ updated; we must hold the inode
- * semaphore when doing that - callers responsibility.
- */
-void
-vn_revalidate_core(
- bhv_vnode_t *vp,
- bhv_vattr_t *vap)
-{
- struct inode *inode = vn_to_inode(vp);
-
- inode->i_mode = vap->va_mode;
- inode->i_nlink = vap->va_nlink;
- inode->i_uid = vap->va_uid;
- inode->i_gid = vap->va_gid;
- inode->i_blocks = vap->va_nblocks;
- inode->i_mtime = vap->va_mtime;
- inode->i_ctime = vap->va_ctime;
- if (vap->va_xflags & XFS_XFLAG_IMMUTABLE)
- inode->i_flags |= S_IMMUTABLE;
- else
- inode->i_flags &= ~S_IMMUTABLE;
- if (vap->va_xflags & XFS_XFLAG_APPEND)
- inode->i_flags |= S_APPEND;
- else
- inode->i_flags &= ~S_APPEND;
- if (vap->va_xflags & XFS_XFLAG_SYNC)
- inode->i_flags |= S_SYNC;
- else
- inode->i_flags &= ~S_SYNC;
- if (vap->va_xflags & XFS_XFLAG_NOATIME)
- inode->i_flags |= S_NOATIME;
- else
- inode->i_flags &= ~S_NOATIME;
-}
-
-/*
- * Revalidate the Linux inode from the vnode.
- */
-int
-__vn_revalidate(
- bhv_vnode_t *vp,
- bhv_vattr_t *vattr)
-{
- int error;
-
- vn_trace_entry(xfs_vtoi(vp), __FUNCTION__, (inst_t *)__return_address);
- vattr->va_mask = XFS_AT_STAT | XFS_AT_XFLAGS;
- error = xfs_getattr(xfs_vtoi(vp), vattr, 0);
- if (likely(!error)) {
- vn_revalidate_core(vp, vattr);
- xfs_iflags_clear(xfs_vtoi(vp), XFS_IMODIFIED);
- }
- return -error;
-}
-
-int
-vn_revalidate(
- bhv_vnode_t *vp)
-{
- bhv_vattr_t vattr;
-
- return __vn_revalidate(vp, &vattr);
-}
/*
* Add a reference to a referenced vnode.
return vp;
}
-#ifdef XFS_VNODE_TRACE
+#ifdef XFS_INODE_TRACE
/*
* Reference count of Linux inode if present, -1 if the xfs_inode
* Vnode tracing code.
*/
void
-vn_trace_entry(xfs_inode_t *ip, const char *func, inst_t *ra)
+_xfs_itrace_entry(xfs_inode_t *ip, const char *func, inst_t *ra)
{
- KTRACE_ENTER(ip, VNODE_KTRACE_ENTRY, func, 0, ra);
+ KTRACE_ENTER(ip, INODE_KTRACE_ENTRY, func, 0, ra);
}
void
-vn_trace_exit(xfs_inode_t *ip, const char *func, inst_t *ra)
+_xfs_itrace_exit(xfs_inode_t *ip, const char *func, inst_t *ra)
{
- KTRACE_ENTER(ip, VNODE_KTRACE_EXIT, func, 0, ra);
+ KTRACE_ENTER(ip, INODE_KTRACE_EXIT, func, 0, ra);
}
void
-vn_trace_hold(xfs_inode_t *ip, char *file, int line, inst_t *ra)
+xfs_itrace_hold(xfs_inode_t *ip, char *file, int line, inst_t *ra)
{
- KTRACE_ENTER(ip, VNODE_KTRACE_HOLD, file, line, ra);
+ KTRACE_ENTER(ip, INODE_KTRACE_HOLD, file, line, ra);
}
void
-vn_trace_ref(xfs_inode_t *ip, char *file, int line, inst_t *ra)
+_xfs_itrace_ref(xfs_inode_t *ip, char *file, int line, inst_t *ra)
{
- KTRACE_ENTER(ip, VNODE_KTRACE_REF, file, line, ra);
+ KTRACE_ENTER(ip, INODE_KTRACE_REF, file, line, ra);
}
void
-vn_trace_rele(xfs_inode_t *ip, char *file, int line, inst_t *ra)
+xfs_itrace_rele(xfs_inode_t *ip, char *file, int line, inst_t *ra)
{
- KTRACE_ENTER(ip, VNODE_KTRACE_RELE, file, line, ra);
+ KTRACE_ENTER(ip, INODE_KTRACE_RELE, file, line, ra);
}
-#endif /* XFS_VNODE_TRACE */
+#endif /* XFS_INODE_TRACE */