From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next v3] Add Common Applications Kept Enhanced
 (cake) qdisc
Date: Wed, 25 Apr 2018 14:39:48 -0400 (EDT)
Message-ID: <20180425.143948.235979083753006.davem@davemloft.net>
References: <20180425134249.21300-1-toke@toke.dk>
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        dave.taht@gmail.com
To: toke@toke.dk
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From: Toke Høiland-Jørgensen <toke@toke.dk>
Date: Wed, 25 Apr 2018 15:42:48 +0200

> +static void *cake_zalloc(size_t sz)
> +{
> +	void *ptr = kzalloc(sz, GFP_KERNEL | __GFP_NOWARN);
> +
> +	if (!ptr)
> +		ptr = vzalloc(sz);
> +	return ptr;
> +}

This is just kvzalloc(sz, GFP_KERNEL | __GFP_NOWARN)?