From mboxrd@z Thu Jan  1 00:00:00 1970
From: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH 16/25] mlx4_core: boot sriov
Date: Thu, 05 Nov 2009 07:57:05 -0800
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	(Liran Liss's message of "Thu, 5 Nov 2009 15:26:17 +0200")
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To: Liran Liss <liranl-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>
Cc: Yevgeny Petrilin <yevgenyp-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Tziporet Koren <tziporet-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>
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 > LL: I think that this won't pass -Wall when compiling against a kernel
 > with sriov compiled out.

Why not?  The sriov code provides stubs like:

static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn)
{
	return -ENODEV;
}

if CONFIG_PCI_IOV is not enabled.

 - R.
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