netdev - Re: [PATCH 4/8] vfs: remove unused hardirq.h

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Message-ID: <0bfadf85-b499-5d2f-f0d2-20d229ba7fe2@alibaba-inc.com>
Date:   Fri, 08 Dec 2017 03:12:52 +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,
        Alexander Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH 4/8] vfs: remove unused hardirq.h

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 vfs at all.
> 
> So, remove the unused hardirq.h.
> 
> Signed-off-by: Yang Shi <yang.s@...baba-inc.com>
> Cc: Alexander Viro <viro@...iv.linux.org.uk>
> ---
>   fs/dcache.c     | 1 -
>   fs/file_table.c | 1 -
>   2 files changed, 2 deletions(-)
> 
> diff --git a/fs/dcache.c b/fs/dcache.c
> index f901413..9340e8c 100644
> --- a/fs/dcache.c
> +++ b/fs/dcache.c
> @@ -32,7 +32,6 @@
>   #include <linux/swap.h>
>   #include <linux/bootmem.h>
>   #include <linux/fs_struct.h>
> -#include <linux/hardirq.h>
>   #include <linux/bit_spinlock.h>
>   #include <linux/rculist_bl.h>
>   #include <linux/prefetch.h>
> diff --git a/fs/file_table.c b/fs/file_table.c
> index 61517f5..dab099e 100644
> --- a/fs/file_table.c
> +++ b/fs/file_table.c
> @@ -23,7 +23,6 @@
>   #include <linux/sysctl.h>
>   #include <linux/percpu_counter.h>
>   #include <linux/percpu.h>
> -#include <linux/hardirq.h>
>   #include <linux/task_work.h>
>   #include <linux/ima.h>
>   #include <linux/swap.h>
>