Merge branch 'freespace-tree' into for-linus-4.5

[cascardo/linux.git] / include / trace / events / btrfs.h

diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index e6289e6..d866f21 100644 (file)
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -1118,6 +1118,119 @@ DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy,
        TP_ARGS(wq)
 );
 
+DECLARE_EVENT_CLASS(btrfs__qgroup_data_map,
+
+       TP_PROTO(struct inode *inode, u64 free_reserved),
+
+       TP_ARGS(inode, free_reserved),
+
+       TP_STRUCT__entry(
+               __field(        u64,            rootid          )
+               __field(        unsigned long,  ino             )
+               __field(        u64,            free_reserved   )
+       ),
+
+       TP_fast_assign(
+               __entry->rootid         =       BTRFS_I(inode)->root->objectid;
+               __entry->ino            =       inode->i_ino;
+               __entry->free_reserved  =       free_reserved;
+       ),
+
+       TP_printk("rootid=%llu, ino=%lu, free_reserved=%llu",
+                 __entry->rootid, __entry->ino, __entry->free_reserved)
+);
+
+DEFINE_EVENT(btrfs__qgroup_data_map, btrfs_qgroup_init_data_rsv_map,
+
+       TP_PROTO(struct inode *inode, u64 free_reserved),
+
+       TP_ARGS(inode, free_reserved)
+);
+
+DEFINE_EVENT(btrfs__qgroup_data_map, btrfs_qgroup_free_data_rsv_map,
+
+       TP_PROTO(struct inode *inode, u64 free_reserved),
+
+       TP_ARGS(inode, free_reserved)
+);
+
+#define BTRFS_QGROUP_OPERATIONS                                \
+       { QGROUP_RESERVE,       "reserve"       },      \
+       { QGROUP_RELEASE,       "release"       },      \
+       { QGROUP_FREE,          "free"          }
+
+DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data,
+
+       TP_PROTO(struct inode *inode, u64 start, u64 len, u64 reserved, int op),
+
+       TP_ARGS(inode, start, len, reserved, op),
+
+       TP_STRUCT__entry(
+               __field(        u64,            rootid          )
+               __field(        unsigned long,  ino             )
+               __field(        u64,            start           )
+               __field(        u64,            len             )
+               __field(        u64,            reserved        )
+               __field(        int,            op              )
+       ),
+
+       TP_fast_assign(
+               __entry->rootid         = BTRFS_I(inode)->root->objectid;
+               __entry->ino            = inode->i_ino;
+               __entry->start          = start;
+               __entry->len            = len;
+               __entry->reserved       = reserved;
+               __entry->op             = op;
+       ),
+
+       TP_printk("root=%llu, ino=%lu, start=%llu, len=%llu, reserved=%llu, op=%s",
+                 __entry->rootid, __entry->ino, __entry->start, __entry->len,
+                 __entry->reserved,
+                 __print_flags((unsigned long)__entry->op, "",
+                               BTRFS_QGROUP_OPERATIONS)
+       )
+);
+
+DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data,
+
+       TP_PROTO(struct inode *inode, u64 start, u64 len, u64 reserved, int op),
+
+       TP_ARGS(inode, start, len, reserved, op)
+);
+
+DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data,
+
+       TP_PROTO(struct inode *inode, u64 start, u64 len, u64 reserved, int op),
+
+       TP_ARGS(inode, start, len, reserved, op)
+);
+
+DECLARE_EVENT_CLASS(btrfs__qgroup_delayed_ref,
+
+       TP_PROTO(u64 ref_root, u64 reserved),
+
+       TP_ARGS(ref_root, reserved),
+
+       TP_STRUCT__entry(
+               __field(        u64,            ref_root        )
+               __field(        u64,            reserved        )
+       ),
+
+       TP_fast_assign(
+               __entry->ref_root       = ref_root;
+               __entry->reserved       = reserved;
+       ),
+
+       TP_printk("root=%llu, reserved=%llu, op=free",
+                 __entry->ref_root, __entry->reserved)
+);
+
+DEFINE_EVENT(btrfs__qgroup_delayed_ref, btrfs_qgroup_free_delayed_ref,
+
+       TP_PROTO(u64 ref_root, u64 reserved),
+
+       TP_ARGS(ref_root, reserved)
+);
 #endif /* _TRACE_BTRFS_H */
 
 /* This part must be outside protection */