From: wangnan0@huawei•com (Wang Nan)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH -tip/urgent 0/2]kprobes bugfixes around optprobe
Date: Thu, 5 Feb 2015 09:59:45 +0800 [thread overview]
Message-ID: <54D2CE91.7020704@huawei.com> (raw)
In-Reply-To: <54D1FC10.1020505@huawei.com>
Hi Andrew,
These 2 perf related bugfixs has been acked by Masami Hiramatsu and cc-ed to Ingo
serval weeks ago, but he is not responsive. Could you please help us collect them
into your tree?
Thank you.
On 2015/2/4 19:01, Wang Nan wrote:
> Hi Ingo (and others),
>
> These 2 bugs still exist in mainline kernel. Could you please have a look at them?
>
> Thanks!
>
> On 2015/1/26 13:38, Wang Nan wrote:
>> Hi Ingo,
>>
>> Is there any problem on these patches? I'm unable to find them in upstream kernel
>> and -tip repository.
>>
>> Thank you.
>>
>> On 2015/1/23 14:42, Masami Hiramatsu wrote:
>>> Hi Ingo,
>>>
>>> Here are two patches for fixing bugs in kprobes, related to
>>> optprobe and enable/disable kprobe knob.
>>>
>>> These are reported and fixed by Wang Nan.
>>> https://lkml.org/lkml/2015/1/5/270
>>> https://lkml.org/lkml/2015/1/19/680
>>>
>>> Thank you,
>>>
>>>
>>> ---
>>>
>>> Wang Nan (2):
>>> [BUGFIX]kprobes: set kprobes_all_disarmed earlier to enable re-optimization.
>>> [BUGFIX]kprobes: makes kprobes/enabled works correctly for optimized kprobes.
>>>
>>>
>>> kernel/kprobes.c | 18 +++++++++++++++---
>>> 1 file changed, 15 insertions(+), 3 deletions(-)
>>>
>>> --
>>> Masami HIRAMATSU
>>> Software Platform Research Dpt. Linux Technology Center
>>> Hitachi, Ltd., Yokohama Research Laboratory
>>> E-mail: masami.hiramatsu.pt at hitachi.com
>>>
>>
>>
>>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel at lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>>
>
>
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prev parent reply other threads:[~2015-02-05 1:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 6:42 [PATCH -tip/urgent 0/2]kprobes bugfixes around optprobe Masami Hiramatsu
2015-01-23 6:42 ` [PATCH -tip/urgent 1/2] [BUGFIX]kprobes: set kprobes_all_disarmed earlier to enable re-optimization Masami Hiramatsu
2015-02-05 22:49 ` Andrew Morton
2015-01-23 6:42 ` [PATCH -tip/urgent 2/2] [BUGFIX]kprobes: makes kprobes/enabled works correctly for optimized kprobes Masami Hiramatsu
2015-01-26 5:38 ` [PATCH -tip/urgent 0/2]kprobes bugfixes around optprobe Wang Nan
2015-02-04 11:01 ` Wang Nan
2015-02-05 1:59 ` Wang Nan [this message]
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