btrfs: enable a tracepoint when we fail tickets

[sfrench/cifs-2.6.git] / include / trace / events / btrfs.h

diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 97e16a34405b8a33a5359d4e4c87fb07c1581657..c7d19eadecc5261462f08e05aff0a84d4bed8f6a 100644 (file)
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -2104,6 +2104,12 @@ DEFINE_EVENT(btrfs_dump_space_info, btrfs_done_preemptive_reclaim,
        TP_ARGS(fs_info, sinfo)
 );
 
+DEFINE_EVENT(btrfs_dump_space_info, btrfs_fail_all_tickets,
+       TP_PROTO(struct btrfs_fs_info *fs_info,
+                const struct btrfs_space_info *sinfo),
+       TP_ARGS(fs_info, sinfo)
+);
+
 TRACE_EVENT(btrfs_reserve_ticket,
        TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes,
                 u64 start_ns, int flush, int error),