Re: [PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks

[PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 02/14] dma-mapping: convert dummy ops to physical address mapping · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 03/14] ARM: dma-mapping: Reduce struct page exposure in arch_sync_dma*() · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 01/14] dma-mapping: prepare dma_map_ops to conversion to physical address · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 05/14] xen: swiotlb: Switch to physical address mapping callbacks · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 06/14] dma-mapping: remove unused mapping resource callbacks · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 07/14] alpha: Convert mapping routine to rely on physical address · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 08/14] MIPS/jazzdma: Provide physical address directly · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 04/14] ARM: dma-mapping: Switch to physical address mapping callbacks · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 10/14] powerpc: Convert to physical address DMA mapping · Leon Romanovsky <leon@kernel.org> · 2025-10-15
Re: [PATCH v5 10/14] powerpc: Convert to physical address DMA mapping · Christophe Leroy <hidden> · 2025-11-14
[PATCH v5 11/14] sparc: Use physical address DMA mapping · Leon Romanovsky <leon@kernel.org> · 2025-10-15
Re: [PATCH v5 11/14] sparc: Use physical address DMA mapping · John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> · 2026-02-17
Re: [PATCH v5 11/14] sparc: Use physical address DMA mapping · Marek Szyprowski <m.szyprowski@samsung.com> · 2026-02-17
Re: [PATCH v5 11/14] sparc: Use physical address DMA mapping · Leon Romanovsky <leon@kernel.org> · 2026-02-17
Re: [PATCH v5 11/14] sparc: Use physical address DMA mapping · John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> · 2026-02-17
[PATCH v5 12/14] x86: Use physical address for DMA mapping · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 13/14] xen: swiotlb: Convert mapping routine to rely on physical address · Leon Romanovsky <leon@kernel.org> · 2025-10-15
[PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface · Leon Romanovsky <leon@kernel.org> · 2025-10-15
Re: [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface [qemu test failure] · Guenter Roeck <linux@roeck-us.net> · 2025-12-17
Re: [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface [qemu test failure] · Leon Romanovsky <leon@kernel.org> · 2025-12-18
Re: [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface [qemu test failure] · "Leon Romanovsky" <leon@kernel.org> · 2025-12-18
[PATCH v5 14/14] dma-mapping: remove unused map_page callback · Leon Romanovsky <leon@kernel.org> · 2025-10-15
Re: [PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks · Marek Szyprowski <m.szyprowski@samsung.com> · 2025-10-20
Re: [PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks · Leon Romanovsky <leon@kernel.org> · 2025-10-26
Re: [PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks · Marek Szyprowski <m.szyprowski@samsung.com> · 2025-10-29

From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: 2025-10-20 16:27:39
Also in: linux-alpha, linux-arm-kernel, linux-iommu, linux-mips, lkml, sparclinux, xen-devel

Dear All,

On 15.10.2025 11:12, Leon Romanovsky wrote:

This series is a combination of previous two steps [1, 2] to reduce
number of accesses to struct page in the code "below" DMA layer.

In this series, the DMA .map_page/.map_resource/.unmap_page/.unmap_resource
callbacks are converted to newly introduced .map_phys/.unmap_phys interfaces.

I would like to have some acks from respective arch maintainers before 
applying this patchset.

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help