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authorLiu Bo <bo.li.liu@oracle.com>2013-11-06 12:04:13 +0800
committerChris Mason <clm@fb.com>2014-01-28 13:19:38 -0800
commit9d04a8ceacddd52621df59b52f8ec28aa4042b16 (patch)
tree5ddab1b1a78811db38a64577f909cea00a53e0ce /include/trace
parent3f870c28990015a1fd6c67807efcdb02a75b35e1 (diff)
Btrfs/tracepoint: fix to report right flags for ordered extent
We use set_bit() to assign ordered extent's flags, but in the related tracepoint we don't do the same thing, which makes the trace output not to parse flags correctly. Also, since the flags are bits stuff, we change to use __print_flags with a 'delim' instead of __print_symbolic. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/btrfs.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 4832d75dcbae..e98a1087158e 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -208,17 +208,17 @@ TRACE_EVENT_CONDITION(btrfs_get_extent,
__entry->refs, __entry->compress_type)
);
-#define show_ordered_flags(flags) \
- __print_symbolic(flags, \
- { BTRFS_ORDERED_IO_DONE, "IO_DONE" }, \
- { BTRFS_ORDERED_COMPLETE, "COMPLETE" }, \
- { BTRFS_ORDERED_NOCOW, "NOCOW" }, \
- { BTRFS_ORDERED_COMPRESSED, "COMPRESSED" }, \
- { BTRFS_ORDERED_PREALLOC, "PREALLOC" }, \
- { BTRFS_ORDERED_DIRECT, "DIRECT" }, \
- { BTRFS_ORDERED_IOERR, "IOERR" }, \
- { BTRFS_ORDERED_UPDATED_ISIZE, "UPDATED_ISIZE" }, \
- { BTRFS_ORDERED_LOGGED_CSUM, "LOGGED_CSUM" })
+#define show_ordered_flags(flags) \
+ __print_flags(flags, "|", \
+ { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \
+ { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \
+ { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \
+ { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \
+ { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \
+ { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \
+ { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \
+ { (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \
+ { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" })
DECLARE_EVENT_CLASS(btrfs__ordered_extent,

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