From: Li Zefan <lizefan@huawei.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Kent Overstreet <koverstreet@google.com>,
<linux-kernel@vger.kernel.org>, <linux-bcache@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Ingo Molnar <mingo@redhat.com>
Subject: Re: [PATCH 3/4] Export blk_fill_rwbs()
Date: Fri, 1 Feb 2013 11:57:30 +0800 [thread overview]
Message-ID: <510B3D2A.3040007@huawei.com> (raw)
In-Reply-To: <1359690521.5642.10.camel@gandalf.local.home>
on 2013/2/1 11:48, Steven Rostedt wrote:
> Li,
>
> Can you give an Ack or Nack for this.
>
I think this patch shouldn't go into upstream without bcache code. We don't
export symbols for out of tree code.
> Thanks,
>
> -- Steve
>
>
> On Tue, 2013-01-15 at 13:25 -0800, Kent Overstreet wrote:
>> Exported so it can be used by bcache's tracepoints
>>
>> Signed-off-by: Kent Overstreet <koverstreet@google.com>
>> CC: Steven Rostedt <rostedt@goodmis.org>
>> CC: Frederic Weisbecker <fweisbec@gmail.com>
>> CC: Ingo Molnar <mingo@redhat.com>
>> ---
>> kernel/trace/blktrace.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
>> index c0bd030..dbe1667 100644
>> --- a/kernel/trace/blktrace.c
>> +++ b/kernel/trace/blktrace.c
>> @@ -1806,6 +1806,7 @@ void blk_fill_rwbs(char *rwbs, u32 rw, int bytes)
>>
>> rwbs[i] = '\0';
>> }
>> +EXPORT_SYMBOL_GPL(blk_fill_rwbs);
>>
>> #endif /* CONFIG_EVENT_TRACING */
>>
>
>
>
next prev parent reply other threads:[~2013-02-01 3:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-14 22:32 Bcache v. whatever Kent Overstreet
2013-01-15 1:49 ` Greg KH
2013-01-15 21:18 ` Kent Overstreet
2013-01-15 22:50 ` Greg KH
2013-01-15 9:20 ` James Bottomley
2013-01-15 20:59 ` Kent Overstreet
2013-01-15 23:15 ` James Bottomley
2013-01-15 23:33 ` Kent Overstreet
2013-01-16 1:29 ` Alasdair G Kergon
2013-01-17 23:43 ` Mike Snitzer
2013-01-15 21:25 ` [PATCH 1/4] Revert "rw_semaphore: remove up/down_read_non_owner" Kent Overstreet
2013-01-15 21:25 ` [PATCH 2/4] Export get_random_int() Kent Overstreet
2013-01-15 21:25 ` [PATCH 3/4] Export blk_fill_rwbs() Kent Overstreet
2013-02-01 3:48 ` Steven Rostedt
2013-02-01 3:57 ` Li Zefan [this message]
2013-02-01 4:06 ` Steven Rostedt
2013-01-15 21:25 ` [PATCH 4/4] Export __lockdep_no_validate__ Kent Overstreet
2013-04-25 23:17 ` Bcache v. whatever Andrew Morton
2013-04-26 19:46 ` Kent Overstreet
2013-04-26 20:24 ` Andrew Morton
2013-04-26 20:54 ` Kent Overstreet
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