From 9d04a8ceacddd52621df59b52f8ec28aa4042b16 Mon Sep 17 00:00:00 2001 From: Liu Bo Date: Wed, 6 Nov 2013 12:04:13 +0800 Subject: [PATCH] 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(-) 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, -- GitLab