From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx.treblig.org (mx.treblig.org [46.235.229.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8944338394; Sat, 4 May 2024 13:23:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.229.95 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714829009; cv=none; b=OoJFYiUlEJ6PzIUk9TMOBBcIDOF1fUUPk9qXN2LCodFIlBYsRbhlsIFjH3kGjtFgfj7PrmPGRfQ3COTY+VKFQZBJIaAXJTWDCOSTmCwaSvpyNyARIl/UEUJ5Mb+cRlz3yhGyR5srlPShajxTDLS53g7rbxotQtVjhzFYo2c+HHY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714829009; c=relaxed/simple; bh=j1r1jilx6lGom9Gnv3zuJNzqKo9xq3dNbo1zLxLuV2w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=HZBpZnIN9ADSI6AUlpozLV32Hp/DP98KMWnHwfdzm6gX+xwErrSdNVnZfjtI5IyFxPCRpJ9nNJr72ZjQGWDjxqMSYLe7WVHC11JqsNpDuaaHtGFsWyutUMxpqwSQcJvzZmIgazQRimTf1gEm7YAkYqMA2nCQFoiOaj164OksKb4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=treblig.org; spf=pass smtp.mailfrom=treblig.org; dkim=pass (2048-bit key) header.d=treblig.org header.i=@treblig.org header.b=YA1Y0DPK; arc=none smtp.client-ip=46.235.229.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=treblig.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=treblig.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=treblig.org header.i=@treblig.org header.b="YA1Y0DPK" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=treblig.org ; s=bytemarkmx; h=MIME-Version:Message-ID:Date:Subject:From:Content-Type:From :Subject; bh=OZa4/AI0KRmeOPBifgCo9CMRnurRIOGqDfHkqHbaCoY=; b=YA1Y0DPKmf9ibdD7 TiJwjHTkWpvigshrq3pt4PdX+8cERDwazd6I4WpUIqO4DwSnN8qOQXFvTdgpU78BwcLL94m1uZ1lp aMS1753cUa/DDhN8zUUh6eT0JkB2XDsSHIo/d5ZaguElKO0fyimIK9NR/MktwG0R9K+p60FKe/AXt jZyGhtjgQ8JiA/I2wF6rjItnohJgCGEABhWPt7T5R/pA7nwsHyE96HuBbhLoKpE43eo6WYVxgbJ8K J6ligwwnXzDW9gfZEbq9b+TlcxffDoIrtGdcHC/Z4ATOgBmpxV6cfmsKCX+bKxnpEWBQ30zS2TViC VsO1QIaE7RszQpcjfw==; Received: from localhost ([127.0.0.1] helo=dalek.home.treblig.org) by mx.treblig.org with esmtp (Exim 4.96) (envelope-from ) id 1s3FM1-004hMp-15; Sat, 04 May 2024 13:23:05 +0000 From: linux@treblig.org To: rostedt@goodmis.org, mhiramat@kernel.org Cc: linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, "Dr. David Alan Gilbert" Subject: [PATCH] ftrace: Remove unused list 'ftrace_direct_funcs' Date: Sat, 4 May 2024 14:23:03 +0100 Message-ID: <20240504132303.67538-1-linux@treblig.org> X-Mailer: git-send-email 2.45.0 Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Dr. David Alan Gilbert" Commit 8788ca164eb4b ("ftrace: Remove the legacy _ftrace_direct API") stopped using 'ftrace_direct_funcs' (and the associated struct ftrace_direct_func). Remove them. Build tested only (on x86-64 with FTRACE and DYNAMIC_FTRACE enabled) Signed-off-by: Dr. David Alan Gilbert --- include/linux/ftrace.h | 1 - kernel/trace/ftrace.c | 8 -------- 2 files changed, 9 deletions(-) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 54d53f345d149..b01cca36147ff 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -83,7 +83,6 @@ static inline void early_trace_init(void) { } struct module; struct ftrace_hash; -struct ftrace_direct_func; #if defined(CONFIG_FUNCTION_TRACER) && defined(CONFIG_MODULES) && \ defined(CONFIG_DYNAMIC_FTRACE) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index da1710499698b..b18b4ece3d7c9 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -5318,14 +5318,6 @@ ftrace_set_addr(struct ftrace_ops *ops, unsigned long *ips, unsigned int cnt, #ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS -struct ftrace_direct_func { - struct list_head next; - unsigned long addr; - int count; -}; - -static LIST_HEAD(ftrace_direct_funcs); - static int register_ftrace_function_nolock(struct ftrace_ops *ops); /* -- 2.45.0