From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Thalmeier Subject: [PATCH] rt18: fix warnings in ftrace.h Date: Mon, 17 Oct 2011 09:01:07 +0200 Message-ID: <1318834867-14031-1-git-send-email-michael.thalmeier@hale.at> References: Mime-Version: 1.0 Cc: rt , lkml , michael@thalmeier.at To: Thomas Gleixner Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-rt-users.vger.kernel.org When CONFIG_FUNCTION_TRACER is not set usage of unknown struct ftrace_hash in ftrace_func_command results in a lot of warnings. Signed-off-by: Michael Thalmeier --- include/linux/ftrace.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index ed0eb52..f0c0e8a 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -19,6 +19,8 @@ #include +struct ftrace_hash; + #ifdef CONFIG_FUNCTION_TRACER extern int ftrace_enabled; @@ -29,8 +31,6 @@ ftrace_enable_sysctl(struct ctl_table *table, int write, typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip); -struct ftrace_hash; - enum { FTRACE_OPS_FL_ENABLED = 1 << 0, FTRACE_OPS_FL_GLOBAL = 1 << 1, -- 1.7.6.4 -- Scanned by MailScanner.