netdev - Re: [PATCH 6/8] net: caif: remove unused hardirq.h

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Message-ID: <a2f9ddc4-f3e1-4f80-6b05-398d1243e225@alibaba-inc.com>
Date:   Fri, 05 Jan 2018 06:51:36 +0800
From:   "Yang Shi" <yang.s@...baba-inc.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, linux-fsdevel@...r.kernel.org,
        linux-crypto@...r.kernel.org, netdev@...r.kernel.org,
        Dmitry Tarnyagin <dmitry.tarnyagin@...kless.no>,
        "David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH 6/8] net: caif: remove unused hardirq.h

Hi David,

I'm not sure if CAIF is still maintained by Dmitry Tarnyagin. Do you 
have any comment on this one?

Thanks,
Yang


On 12/7/17 11:13 AM, Yang Shi wrote:
> Hi folks,
> 
> Any comment on this one?
> 
> Thanks,
> Yang
> 
> 
> On 11/17/17 3:02 PM, Yang Shi wrote:
>> Preempt counter APIs have been split out, currently, hardirq.h just
>> includes irq_enter/exit APIs which are not used by caif at all.
>>
>> So, remove the unused hardirq.h.
>>
>> Signed-off-by: Yang Shi <yang.s@...baba-inc.com>
>> Cc: Dmitry Tarnyagin <dmitry.tarnyagin@...kless.no>
>> Cc: "David S. Miller" <davem@...emloft.net>
>> ---
>>   net/caif/cfpkt_skbuff.c | 1 -
>>   net/caif/chnl_net.c     | 1 -
>>   2 files changed, 2 deletions(-)
>>
>> diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
>> index 71b6ab2..38c2b7a 100644
>> --- a/net/caif/cfpkt_skbuff.c
>> +++ b/net/caif/cfpkt_skbuff.c
>> @@ -8,7 +8,6 @@
>>   #include <linux/string.h>
>>   #include <linux/skbuff.h>
>> -#include <linux/hardirq.h>
>>   #include <linux/export.h>
>>   #include <net/caif/cfpkt.h>
>> diff --git a/net/caif/chnl_net.c b/net/caif/chnl_net.c
>> index 922ac1d..53ecda1 100644
>> --- a/net/caif/chnl_net.c
>> +++ b/net/caif/chnl_net.c
>> @@ -8,7 +8,6 @@
>>   #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
>>   #include <linux/fs.h>
>> -#include <linux/hardirq.h>
>>   #include <linux/init.h>
>>   #include <linux/module.h>
>>   #include <linux/netdevice.h>
>>