From: Christoph Hellwig <hch@lst.de>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: iommu@lists.linux-foundation.org, xen-devel@lists.xenproject.org,
Claire Chang <tientzu@chromium.org>,
linuxppc-dev@lists.ozlabs.org,
Dongli Zhang <dongli.zhang@oracle.com>
Subject: swiotlb cleanups v2
Date: Mon, 1 Mar 2021 08:44:22 +0100 [thread overview]
Message-ID: <20210301074436.919889-1-hch@lst.de> (raw)
Hi Konrad,
this series contains a bunch of swiotlb cleanups, mostly to reduce the
amount of internals exposed to code outside of swiotlb.c, which should
helper to prepare for supporting multiple different bounce buffer pools.
Changes since v1:
- rebased to v5.12-rc1
- a few more cleanups
- merge and forward port the patch from Claire to move all the global
variables into a struct to prepare for multiple instances
next reply other threads:[~2021-03-01 7:46 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-01 7:44 Christoph Hellwig [this message]
2021-03-01 7:44 ` [PATCH 01/14] powerpc/svm: stop using io_tlb_start Christoph Hellwig
2021-03-01 7:44 ` [PATCH 02/14] swiotlb: remove the alloc_size parameter to swiotlb_tbl_unmap_single Christoph Hellwig
2021-03-17 0:24 ` Konrad Rzeszutek Wilk
2021-03-01 7:44 ` [PATCH 03/14] swiotlb: move orig addr and size validation into swiotlb_bounce Christoph Hellwig
2021-03-17 0:30 ` Konrad Rzeszutek Wilk
2021-03-01 7:44 ` [PATCH 04/14] swiotlb: split swiotlb_tbl_sync_single Christoph Hellwig
2021-03-01 7:44 ` [PATCH 05/14] xen-swiotlb: use is_swiotlb_buffer in is_xen_swiotlb_buffer Christoph Hellwig
2021-03-01 7:44 ` [PATCH 06/14] xen-swiotlb: use io_tlb_end in xen_swiotlb_dma_supported Christoph Hellwig
2021-03-01 7:44 ` [PATCH 07/14] xen-swiotlb: remove xen_set_nslabs Christoph Hellwig
2021-03-01 7:44 ` [PATCH 08/14] xen-swiotlb: remove xen_io_tlb_start and xen_io_tlb_nslabs Christoph Hellwig
2021-03-01 7:44 ` [PATCH 09/14] swiotlb: lift the double initialization protection from xen-swiotlb Christoph Hellwig
2021-03-01 7:44 ` [PATCH 10/14] xen-swiotlb: split xen_swiotlb_init Christoph Hellwig
2021-03-01 7:44 ` [PATCH 11/14] xen-swiotlb: remove the unused size argument from xen_swiotlb_fixup Christoph Hellwig
2021-03-01 7:44 ` [PATCH 12/14] swiotlb: move global variables into a new io_tlb_mem structure Christoph Hellwig
2021-03-17 13:42 ` Konrad Rzeszutek Wilk
2021-03-17 13:53 ` Christoph Hellwig
2021-03-17 17:51 ` Konrad Rzeszutek Wilk
2021-03-17 17:57 ` Christoph Hellwig
2021-03-17 18:18 ` Konrad Rzeszutek Wilk
2021-03-01 7:44 ` [PATCH 13/14] swiotlb: dynamically allocate io_tlb_default_mem Christoph Hellwig
2021-03-01 7:44 ` [PATCH 14/14] swiotlb: remove swiotlb_nr_tbl Christoph Hellwig
2021-03-11 16:52 ` swiotlb cleanups v2 Christoph Hellwig
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