ext4: Add support FALLOC_FL_INSERT_RANGE for fallocate

[firefly-linux-kernel-4.4.55.git] / include / trace / events / ext4.h

diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 47fca36ee426abb4cf359ceb47a3741fd9ba1393..0faf5702a68a784d67a943d55e10c17382cc6ee1 100644 (file)
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -872,10 +872,10 @@ TRACE_EVENT(ext4_sync_file_enter,
        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->dev            = d_inode(dentry)->i_sb->s_dev;
+               __entry->ino            = d_inode(dentry)->i_ino;
                __entry->datasync       = datasync;
-               __entry->parent         = dentry->d_parent->d_inode->i_ino;
+               __entry->parent         = d_inode(dentry->d_parent)->i_ino;
        ),
 
        TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
@@ -1453,10 +1453,10 @@ TRACE_EVENT(ext4_unlink_enter,
        ),
 
        TP_fast_assign(
-               __entry->dev            = dentry->d_inode->i_sb->s_dev;
-               __entry->ino            = dentry->d_inode->i_ino;
+               __entry->dev            = d_inode(dentry)->i_sb->s_dev;
+               __entry->ino            = d_inode(dentry)->i_ino;
                __entry->parent         = parent->i_ino;
-               __entry->size           = dentry->d_inode->i_size;
+               __entry->size           = d_inode(dentry)->i_size;
        ),
 
        TP_printk("dev %d,%d ino %lu size %lld parent %lu",
@@ -1477,8 +1477,8 @@ TRACE_EVENT(ext4_unlink_exit,
        ),
 
        TP_fast_assign(
-               __entry->dev            = dentry->d_inode->i_sb->s_dev;
-               __entry->ino            = dentry->d_inode->i_ino;
+               __entry->dev            = d_inode(dentry)->i_sb->s_dev;
+               __entry->ino            = d_inode(dentry)->i_ino;
                __entry->ret            = ret;
        ),
 
@@ -2478,6 +2478,31 @@ TRACE_EVENT(ext4_collapse_range,
                  __entry->offset, __entry->len)
 );
 
+TRACE_EVENT(ext4_insert_range,
+       TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
+
+       TP_ARGS(inode, offset, len),
+
+       TP_STRUCT__entry(
+               __field(dev_t,  dev)
+               __field(ino_t,  ino)
+               __field(loff_t, offset)
+               __field(loff_t, len)
+       ),
+
+       TP_fast_assign(
+               __entry->dev    = inode->i_sb->s_dev;
+               __entry->ino    = inode->i_ino;
+               __entry->offset = offset;
+               __entry->len    = len;
+       ),
+
+       TP_printk("dev %d,%d ino %lu offset %lld len %lld",
+                 MAJOR(__entry->dev), MINOR(__entry->dev),
+                 (unsigned long) __entry->ino,
+                 __entry->offset, __entry->len)
+);
+
 TRACE_EVENT(ext4_es_shrink,
        TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time,
                 int nr_skipped, int retried),