btrfs: fix trace event name typo for FLUSH_DELAYED_REFS

Fix a typo of printing FLUSH_DELAYED_REFS event in flush_space() as
FLUSH_ELAYED_REFS.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 0bce0b4..6548b5b 100644 (file)
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -98,7 +98,7 @@ struct raid56_bio_trace_info;
        EM( FLUSH_DELALLOC_WAIT,        "FLUSH_DELALLOC_WAIT")          \
        EM( FLUSH_DELALLOC_FULL,        "FLUSH_DELALLOC_FULL")          \
        EM( FLUSH_DELAYED_REFS_NR,      "FLUSH_DELAYED_REFS_NR")        \
-       EM( FLUSH_DELAYED_REFS,         "FLUSH_ELAYED_REFS")            \
+       EM( FLUSH_DELAYED_REFS,         "FLUSH_DELAYED_REFS")           \
        EM( ALLOC_CHUNK,                "ALLOC_CHUNK")                  \
        EM( ALLOC_CHUNK_FORCE,          "ALLOC_CHUNK_FORCE")            \
        EM( RUN_DELAYED_IPUTS,          "RUN_DELAYED_IPUTS")            \