linux-kernel - [PATCH] tracing: remove __bad_type

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Message-Id: <D062EC2E-7DB7-4402-A67E-33C3577F551E@gmail.com>
Date:   Fri, 18 Nov 2022 00:44:35 +0800
From:   Qiujun Huang <hqjagain@...il.com>
To:     rostedt@...dmis.org, mhiramat@...nel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] tracing: remove __bad_type_size() method


__bad_type_size() is unused after
commit 04ae87a52074("ftrace: Rework event_create_dir()").
So, remove it.

Signed-off-by: Qiujun Huang <hqjagain@...il.com>
---
 kernel/trace/trace_syscalls.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index b69e207012c9..942ddbdace4a 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -201,8 +201,6 @@ print_syscall_exit(struct trace_iterator *iter, int flags,
 	return trace_handle_return(s);
 }
 
-extern char *__bad_type_size(void);
-
 #define SYSCALL_FIELD(_type, _name) {					\
 	.type = #_type, .name = #_name,					\
 	.size = sizeof(_type), .align = __alignof__(_type),		\
-- 
2.30.2