Merge branch 'xfs-O_TMPFILE-support' into for-next

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / fs / xfs / xfs_inode.h

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 65e2350..396cc1f 100644 (file)
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -20,6 +20,7 @@
 
 #include "xfs_inode_buf.h"
 #include "xfs_inode_fork.h"
+#include "xfs_dinode.h"
 
 /*
  * Kernel only inode definitions
@@ -192,6 +193,15 @@ xfs_set_projid(struct xfs_inode *ip,
        ip->i_d.di_projid_lo = (__uint16_t) (projid & 0xffff);
 }
 
+static inline prid_t
+xfs_get_initial_prid(struct xfs_inode *dp)
+{
+       if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
+               return xfs_get_projid(dp);
+
+       return XFS_PROJID_DEFAULT;
+}
+
 /*
  * In-core inode flags.
  */
@@ -323,6 +333,8 @@ int         xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
                           struct xfs_inode **ipp, struct xfs_name *ci_name);
 int            xfs_create(struct xfs_inode *dp, struct xfs_name *name,
                           umode_t mode, xfs_dev_t rdev, struct xfs_inode **ipp);
+int            xfs_create_tmpfile(struct xfs_inode *dp, struct dentry *dentry,
+                          umode_t mode);
 int            xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
                           struct xfs_inode *ip);
 int            xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip,