Re: [PATCH] Btrfs: add 'inode' for extent map tracepoint

2016-12-12 Thread David Sterba
On Thu, Dec 01, 2016 at 01:44:01PM -0800, Liu Bo wrote: > TP_STRUCT__entry_btrfs( > __field(u64, root_objectid ) > + __field(u64, ino ) > __field(u64, start ) > __field(u64,

[PATCH] Btrfs: add 'inode' for extent map tracepoint

2016-12-01 Thread Liu Bo
'inode' is an important field for btrfs_get_extent, lets trace it. Signed-off-by: Liu Bo --- fs/btrfs/inode.c | 2 +- include/trace/events/btrfs.h | 13 - 2 files changed, 9 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/inode.c