From e443523d191041df942750efddc971efb803f827 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Tue, 17 Apr 2018 17:17:35 -0700 Subject: [PATCH] xfs: trace ATTR flags in xattr tracepoints This will trace i.e. the ATTR_SECURE/ATTR_CREATE/ATTR_REPLACE flags as well as the OP_FLAGS. Signed-off-by: Eric Sandeen Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_trace.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 8955254..21d494f 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -1750,6 +1750,7 @@ DECLARE_EVENT_CLASS(xfs_attr_class, __field(int, namelen) __field(int, valuelen) __field(xfs_dahash_t, hashval) + __field(int, flags) __field(int, op_flags) ), TP_fast_assign( @@ -1760,10 +1761,11 @@ DECLARE_EVENT_CLASS(xfs_attr_class, __entry->namelen = args->namelen; __entry->valuelen = args->valuelen; __entry->hashval = args->hashval; + __entry->flags = args->flags; __entry->op_flags = args->op_flags; ), TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " - "hashval 0x%x op_flags %s", + "hashval 0x%x flags %s op_flags %s", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->namelen, @@ -1771,6 +1773,7 @@ DECLARE_EVENT_CLASS(xfs_attr_class, __entry->namelen, __entry->valuelen, __entry->hashval, + __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) ) -- 2.7.4