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xfs: change xfs_xattr_class from a TRACE_EVENT() to DECLARE_EVENT_CLASS()

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xfs_xattr_class was accidentally created as a TRACE_EVENT() instead of a
class with DECLARE_EVENT_CLASS().

Note, TRACE_EVENT() is just defined as:

 #define TRACE_EVENT(name, proto, args, tstruct, assign, print) \
	DECLARE_EVENT_CLASS(name,			       \
			     PARAMS(proto),		       \
			     PARAMS(args),		       \
			     PARAMS(tstruct),		       \
			     PARAMS(assign),		       \
			     PARAMS(print));		       \
	DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args));

The difference between TRACE_EVENT() and DECLARE_EVENT_CLASS() is that
TRACE_EVENT() also creates an event with the class name.

Switch xfs_xattr_class over to being a class and not an event as it is not
called directly, and that event with the class name takes up unnecessary
memory.

Fixes: e47dcf113a ("xfs: repair extended attributes")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Steven Rostedt 2025-06-16 13:51:59 -04:00 committed by Carlos Maiolino
parent 31b98ef240
commit e0a05579b2
1 changed files with 1 additions and 1 deletions
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2
fs/xfs/scrub/trace.h
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@ -2996,7 +2996,7 @@ DEFINE_EVENT(xrep_pptr_salvage_class, name, \
DEFINE_XREP_PPTR_SALVAGE_EVENT(xrep_xattr_salvage_pptr);
DEFINE_XREP_PPTR_SALVAGE_EVENT(xrep_xattr_insert_pptr);
TRACE_EVENT(xrep_xattr_class,
DECLARE_EVENT_CLASS(xrep_xattr_class,
TP_PROTO(struct xfs_inode *ip, struct xfs_inode *arg_ip),
TP_ARGS(ip, arg_ip),
TP_STRUCT__entry(