linux-kernel - [PATCH] ftrace: remove unused nr

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 13 Jan 2016 18:39:58 +0300
From:	Dmitry Safonov <0x7f454c46@...il.com>
To:	rostedt@...dmis.org, mingo@...hat.com
Cc:	linux-kernel@...r.kernel.org, Dmitry Safonov <0x7f454c46@...il.com>
Subject: [PATCH] ftrace: remove unused nr_trampolines var

It's not needed & not used since introducing old_hash: commit fef5aeeee9e371
("ftrace: Replace tramp_hash with old_*_hash to save space").

Signed-off-by: Dmitry Safonov <0x7f454c46@...il.com>
---
 include/linux/ftrace.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 0639dcc..81de712 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -165,7 +165,6 @@ 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;
-- 
2.7.0