linux-kernel - Re: [PATCH v3 1/4] mm/vmap: remove "node" argument

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Message-ID: <20190528223309.GF27847@tower.DHCP.thefacebook.com>
Date:   Tue, 28 May 2019 22:33:14 +0000
From:   Roman Gushchin <guro@...com>
To:     "Uladzislau Rezki (Sony)" <urezki@...il.com>
CC:     Andrew Morton <akpm@...ux-foundation.org>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        Hillf Danton <hdanton@...a.com>,
        Michal Hocko <mhocko@...e.com>,
        Matthew Wilcox <willy@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Thomas Garnier <thgarnie@...gle.com>,
        "Oleksiy Avramchenko" <oleksiy.avramchenko@...ymobile.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Joel Fernandes <joelaf@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...e.hu>, Tejun Heo <tj@...nel.org>
Subject: Re: [PATCH v3 1/4] mm/vmap: remove "node" argument

On Mon, May 27, 2019 at 11:38:39AM +0200, Uladzislau Rezki (Sony) wrote:
> Remove unused argument from the __alloc_vmap_area() function.
> 
> Signed-off-by: Uladzislau Rezki (Sony) <urezki@...il.com>
> ---
>  mm/vmalloc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/mm/vmalloc.c b/mm/vmalloc.c
> index c42872ed82ac..ea1b65fac599 100644
> --- a/mm/vmalloc.c
> +++ b/mm/vmalloc.c
> @@ -985,7 +985,7 @@ adjust_va_to_fit_type(struct vmap_area *va,
>   */
>  static __always_inline unsigned long
>  __alloc_vmap_area(unsigned long size, unsigned long align,
> -	unsigned long vstart, unsigned long vend, int node)
> +	unsigned long vstart, unsigned long vend)
>  {
>  	unsigned long nva_start_addr;
>  	struct vmap_area *va;
> @@ -1062,7 +1062,7 @@ static struct vmap_area *alloc_vmap_area(unsigned long size,
>  	 * If an allocation fails, the "vend" address is
>  	 * returned. Therefore trigger the overflow path.
>  	 */
> -	addr = __alloc_vmap_area(size, align, vstart, vend, node);
> +	addr = __alloc_vmap_area(size, align, vstart, vend);
>  	if (unlikely(addr == vend))
>  		goto overflow;
>  
> -- 
> 2.11.0
> 

Reviewed-by: Roman Gushchin <guro@...com>