X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=arch%2Fia64%2Fkernel%2Fperfmon.c;h=f099b82703d8f4ff6d23292fcc18251691a741a7;hb=c8940eca75e6d1ea57f6c491a30bd1023c64c9ad;hp=39e534f5a3b05fc36c46d1e58b0c581c6c307bc5;hpb=9fe146aef44afe5ec677d8150b6ae94e09b773f7;p=pandora-kernel.git

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 39e534f5a3b0..f099b82703d8 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -1542,7 +1542,7 @@ pfm_exit_smpl_buffer(pfm_buffer_fmt_t *fmt)
  * any operations on the root directory. However, we need a non-trivial
  * d_name - pfm: will go nicely and kill the special-casing in procfs.
  */
-static struct vfsmount *pfmfs_mnt;
+static struct vfsmount *pfmfs_mnt __read_mostly;
 
 static int __init
 init_pfm_fs(void)
@@ -2185,7 +2185,7 @@ static const struct file_operations pfm_file_ops = {
 };
 
 static int
-pfmfs_delete_dentry(struct dentry *dentry)
+pfmfs_delete_dentry(const struct dentry *dentry)
 {
 	return 1;
 }
@@ -2233,7 +2233,7 @@ pfm_alloc_file(pfm_context_t *ctx)
 	}
 	path.mnt = mntget(pfmfs_mnt);
 
-	path.dentry->d_op = &pfmfs_dentry_operations;
+	d_set_d_op(path.dentry, &pfmfs_dentry_operations);
 	d_add(path.dentry, inode);
 
 	file = alloc_file(&path, FMODE_READ, &pfm_file_ops);