linux-kernel - [PATCH v2 09/13] xfs: remove unused event xfs_alloc_near

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Message-ID: <20250616175258.024016837@goodmis.org>
Date: Mon, 16 Jun 2025 13:51:55 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org,
 linux-xfs@...r.kernel.org
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
 Mark Rutland <mark.rutland@....com>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Andrew Morton <akpm@...ux-foundation.org>,
 Carlos  Maiolino <cem@...nel.org>,
 Christoph Hellwig <hch@....de>,
 "Darrick J. Wong" <djwong@...nel.org>
Subject: [PATCH v2 09/13] xfs: remove unused event xfs_alloc_near_nominleft

From: Steven Rostedt <rostedt@...dmis.org>

When the function xfs_alloc_space_available() was restructured, it removed
the only calls to the trace event xfs_alloc_near_nominleft. As trace
events take up to 5K of memory for text and meta data for each event, they
should not be created when not used. Remove this unused event.

Fixes: 54fee133ad59 ("xfs: adjust allocation length in xfs_alloc_space_available")
Reviewed-by: Christoph Hellwig <hch@....de>
Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
---
 fs/xfs/xfs_trace.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index d4004e21d0c5..e629ee44a9a1 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -2263,7 +2263,6 @@ DEFINE_EVENT(xfs_alloc_class, name, \
 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
-DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
-- 
2.47.2