linux-kernel - Re: [PATCH] IPoIB: use kvzalloc to allocate an array of bucket pointers

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Message-ID: <20180723213851.GA22162@ziepe.ca>
Date:   Mon, 23 Jul 2018 15:38:51 -0600
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Jan Dakinevich <jan.dakinevich@...tuozzo.com>
Cc:     Doug Ledford <dledford@...hat.com>,
        Leon Romanovsky <leon@...nel.org>,
        Yuval Shaia <yuval.shaia@...cle.com>,
        Alex Vesker <valex@...lanox.com>,
        Erez Shitrit <erezsh@...lanox.com>,
        Feras Daoud <ferasda@...lanox.com>,
        Kees Cook <keescook@...omium.org>,
        Evgenii Smirnov <evgenii.smirnov@...fitbricks.com>,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org,
        Denis Lunev <den@...tuozzo.com>,
        Konstantin Khorenko <khorenko@...tuozzo.com>
Subject: Re: [PATCH] IPoIB: use kvzalloc to allocate an array of bucket
 pointers

On Mon, Jul 09, 2018 at 04:51:03PM +0300, Jan Dakinevich wrote:
> This table by default takes 32KiB which is 3rd memory order. Meanwhile,
> this memory is not aimed for DMA operation and could be safely allocated
> by vmalloc.
> 
> Signed-off-by: Jan Dakinevich <jan.dakinevich@...tuozzo.com>
> Reviewed-by: Håkon Bugge <haakon.bugge@...cle.com>
> ---
>  drivers/infiniband/ulp/ipoib/ipoib_main.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied to for-next, thanks

Jason