From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Dmitry Safonov <0x7f454c46@gmail.com>
Subject: [for-next][PATCH 2/2] ftrace: Remove unused nr_trampolines var
Date: Thu, 14 Jan 2016 09:24:20 -0500 [thread overview]
Message-ID: <20160114142454.850764909@goodmis.org> (raw)
In-Reply-To: 20160114142418.933508009@goodmis.org
[-- Attachment #1: 0002-ftrace-Remove-unused-nr_trampolines-var.patch --]
[-- Type: text/plain, Size: 877 bytes --]
From: Dmitry Safonov <0x7f454c46@gmail.com>
It's not needed & not used since introducing old_hash: commit fef5aeeee9e371
("ftrace: Replace tramp_hash with old_*_hash to save space").
Link: http://lkml.kernel.org/r/1452699598-27610-1-git-send-email-0x7f454c46@gmail.com
Signed-off-by: Dmitry Safonov <0x7f454c46@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
include/linux/ftrace.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 60048c50404e..65460ad93c7b 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -164,7 +164,6 @@ struct ftrace_ops {
ftrace_func_t saved_func;
int __percpu *disabled;
#ifdef CONFIG_DYNAMIC_FTRACE
- int nr_trampolines;
struct ftrace_ops_hash local_hash;
struct ftrace_ops_hash *func_hash;
struct ftrace_ops_hash old_hash;
--
2.6.4
prev parent reply other threads:[~2016-01-14 14:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 14:24 [for-next][PATCH 0/2] tracing: Small fixes for 4.4 Steven Rostedt
2016-01-14 14:24 ` [for-next][PATCH 1/2] tracing: Fix stacktrace skip depth in trace_buffer_unlock_commit_regs() Steven Rostedt
2016-01-14 14:24 ` Steven Rostedt [this message]
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