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ftrace: Remove unused nr_trampolines var

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It's not needed & not used since introducing old_hash: commit fef5aeeee9
("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>
This commit is contained in:
Dmitry Safonov 2016-01-13 18:39:58 +03:00 committed by Steven Rostedt
parent 7717c6be69
commit b7522056ec
1 changed files with 0 additions and 1 deletions
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include/linux/ftrace.h
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@ -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;