From 9d04a8ceacddd52621df59b52f8ec28aa4042b16 Mon Sep 17 00:00:00 2001 From: Liu Bo Date: Wed, 6 Nov 2013 12:04:13 +0800 Subject: 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 Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- include/trace/events/btrfs.h | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 4832d75..e98a108 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, -- cgit v1.1 From 792ddef04014d83cc5a8c4d1387c0417789b36fa Mon Sep 17 00:00:00 2001 From: Liu Bo Date: Wed, 6 Nov 2013 12:04:14 +0800 Subject: Btrfs/tracepoint: update new flags for ordered extent TP Flag BTRFS_ORDERED_TRUNCATED is a new one, update the tracepoint to support it. Signed-off-by: Liu Bo Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- include/trace/events/btrfs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/trace') diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index e98a108..3176cdc 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -218,7 +218,8 @@ TRACE_EVENT_CONDITION(btrfs_get_extent, { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ { (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \ - { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" }) + { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" }, \ + { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) DECLARE_EVENT_CLASS(btrfs__ordered_extent, -- cgit v1.1