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Re: [PATCH] xen/vpci: Fix msix existing mapping printk
- To: Jason Andryuk <jason.andryuk@xxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Thu, 24 Apr 2025 08:18:51 +0200
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- Cc: Roger Pau Monné <roger.pau@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Thu, 24 Apr 2025 06:18:57 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 23.04.2025 23:22, Jason Andryuk wrote:
> --- a/xen/drivers/vpci/msix.c
> +++ b/xen/drivers/vpci/msix.c
> @@ -666,7 +666,7 @@ int vpci_make_msix_hole(const struct pci_dev *pdev)
> put_gfn(d, start);
> gprintk(XENLOG_WARNING,
> "%pp: existing mapping (mfn: %" PRI_mfn
> - "type: %d) at %#lx clobbers MSIX MMIO area\n",
> + " type: %d) at %#lx clobbers MSIX MMIO area\n",
Imo this is a good indication that the format string better wouldn't be
extending across multiple lines. Then it would also be possible to grep
for it (in the sources) using e.g. "existing mapping .* clobbers".
Jan
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