Re: [PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range

[PATCH 0/5] mm/vmalloc: cleanup after hugepage series · Nicholas Piggin <npiggin@gmail.com> · 2021-01-26
[PATCH 1/5] mm/vmalloc: remove map_kernel_range · Nicholas Piggin <npiggin@gmail.com> · 2021-01-26
Re: [PATCH 1/5] mm/vmalloc: remove map_kernel_range · Christoph Hellwig <hch@lst.de> · 2021-01-26
[PATCH 3/5] powerpc/xive: remove unnecessary unmap_kernel_range · Nicholas Piggin <npiggin@gmail.com> · 2021-01-26
Re: [PATCH 3/5] powerpc/xive: remove unnecessary unmap_kernel_range · Cédric Le Goater <clg@kaod.org> · 2021-01-26
Re: [PATCH 3/5] powerpc/xive: remove unnecessary unmap_kernel_range · Christoph Hellwig <hch@lst.de> · 2021-01-26
[PATCH 5/5] mm/vmalloc: improve allocation failure error messages · Nicholas Piggin <npiggin@gmail.com> · 2021-01-26
Re: [PATCH 5/5] mm/vmalloc: improve allocation failure error messages · Christoph Hellwig <hch@lst.de> · 2021-01-26
[PATCH 4/5] mm/vmalloc: remove unmap_kernel_range · Nicholas Piggin <npiggin@gmail.com> · 2021-01-26
Re: [PATCH 4/5] mm/vmalloc: remove unmap_kernel_range · Christoph Hellwig <hch@lst.de> · 2021-01-26
[PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range · Nicholas Piggin <npiggin@gmail.com> · 2021-01-27
Re: [PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range · Christoph Hellwig <hch@lst.de> · 2021-01-26
Re: [PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range · Konrad Rzeszutek Wilk <hidden> · 2021-01-27
Re: [PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range · Christoph Hellwig <hch@lst.de> · 2021-01-27
Re: [PATCH 2/5] kernel/dma: remove unnecessary unmap_kernel_range · Nicholas Piggin <npiggin@gmail.com> · 2021-01-27

From: Christoph Hellwig <hch@lst.de>
Date: 2021-01-26 11:09:41
Also in: linux-iommu, lkml

On Tue, Jan 26, 2021 at 02:54:01PM +1000, Nicholas Piggin wrote:

vunmap will remove ptes.

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>

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