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-rw-r--r--include/trace/events/ext4.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 5d60ad4ebf7..f5b1ba90e95 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -606,9 +606,9 @@ TRACE_EVENT(ext4_free_blocks,
);
TRACE_EVENT(ext4_sync_file,
- TP_PROTO(struct file *file, struct dentry *dentry, int datasync),
+ TP_PROTO(struct file *file, int datasync),
- TP_ARGS(file, dentry, datasync),
+ TP_ARGS(file, datasync),
TP_STRUCT__entry(
__field( dev_t, dev )
@@ -618,6 +618,8 @@ TRACE_EVENT(ext4_sync_file,
),
TP_fast_assign(
+ struct dentry *dentry = file->f_path.dentry;
+
__entry->dev = dentry->d_inode->i_sb->s_dev;
__entry->ino = dentry->d_inode->i_ino;
__entry->datasync = datasync;