linux-kernel - Re: [PATCH] jump_label: fix jump

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Date:	Tue, 21 Jun 2011 02:58:13 +0800
From:	Xiao Guangrong <xiaoguangrong@...fujitsu.com>
To:	Jiri Olsa <jolsa@...hat.com>
CC:	Ingo Molnar <mingo@...e.hu>, Jason Baron <jbaron@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] jump_label: fix  jump_label update

On 06/20/2011 08:53 PM, Jiri Olsa wrote:

>>  static void jump_label_update(struct jump_label_key *key, int enable)
>>  {
>> -	struct jump_entry *entry = key->entries;
>> +	struct jump_entry *entry = key->entries, *stop = __stop___jump_table;
>> +	struct module *mod = __module_address((jump_label_t)key);
>> +
>> +	if (mod)
>> +		stop = mod->jump_entries + mod->num_jump_entries;
> this breaks !CONFIG_MODULES compilation
> 

I will fix it, thanks Jiri!
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