From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Geliang Tang <geliangtang@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/4] mm/zsmalloc: remove unused header cpumask.h
Date: Thu, 2 Jun 2016 16:10:17 +0900 [thread overview]
Message-ID: <20160602071017.GA439@swordfish> (raw)
In-Reply-To: <94e9f6fee719fcaa91ee5767a9ad64658c6f5237.1464847139.git.geliangtang@gmail.com>
On (06/02/16 14:15), Geliang Tang wrote:
> Remove unused header cpumask.h from mm/zsmalloc.c.
>
> Signed-off-by: Geliang Tang <geliangtang@gmail.com>
> ---
> mm/zsmalloc.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
> index b6d4f25..a93327e 100644
> --- a/mm/zsmalloc.c
> +++ b/mm/zsmalloc.c
> @@ -57,7 +57,6 @@
> #include <linux/slab.h>
> #include <asm/tlbflush.h>
> #include <asm/pgtable.h>
> -#include <linux/cpumask.h>
> #include <linux/cpu.h>
> #include <linux/vmalloc.h>
> #include <linux/preempt.h>
NAK. I don't think it's "unused".
zs_register_cpu_notifier()
for_each_online_cpu()
which is coming from include/linux/cpumask.h
#define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask)
-ss
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next prev parent reply other threads:[~2016-06-02 7:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-02 6:15 [PATCH 1/4] mm/init-mm: remove unused header cpumask.h Geliang Tang
2016-06-02 6:15 ` [PATCH 2/4] mm: kmemleak: " Geliang Tang
2016-06-02 6:15 ` [PATCH 3/4] mm/vmstat: " Geliang Tang
2016-06-02 6:15 ` [PATCH 4/4] mm/zsmalloc: " Geliang Tang
2016-06-02 7:10 ` Sergey Senozhatsky [this message]
2016-06-02 6:44 ` [PATCH 3/4] mm/vmstat: " Michal Hocko
2016-06-02 13:46 ` Christoph Lameter
2016-06-02 9:32 ` [PATCH 2/4] mm: kmemleak: " Catalin Marinas
2016-06-02 10:10 ` Geliang Tang
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