daa121128a
- optimize DMA sync calls when they are no-ops (Alexander Lobakin) - fix swiotlb padding for untrusted devices (Michael Kelley) - add documentation for swiotb (Michael Kelley) -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAmZLV+gLHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYPO7hAAlKuXigzwcrVEUnfRGRdaZ28xbmffyC1dPfw8HRZe xJqvD51aJ/VOoOCcUyt3hNLEQHwtjEk4eM0xGcAASMdwceU58doJCcDJBpbbgbDK CPKJgBLQBC1JfAJUpRiJkV4RsudRhAyndIzUPVgkz0WObpEgDpfO0ClHRF/0Pavy 1sBFVFMbB1ewb/D8ffpp+DWfwrwu0oMC3A2LkYu2F5SQFWuVOpbNemrnZ6K2ckPt 2mcLpJ308+sti8Ka/LrI2akU8JCLYMYDQnue/44v3X3Gm63cMcEx/fj5M5x6m71n P+cxAkjsGDHybnfjbUvR842to8msRsH4CI4Zbb69+5HDlWSadM8JhQd74oeii6o6 RiGPrrFEk7vCxFOkUsqGFYMykEX+71wXfQ1Mpp/b4QgdqBLkxW4ozQ3Ya7ASUs2z TLLmQvIXtYKGnyU+RdOkvS6piHjd4wVHOhuGVdXqVT7WrbaPeovY4TNSTV2ZA1gE 9Y5RCdrX9xeGGNjsYXKwsWGvXVsm6UTQmQVUsatQb3ic+K3S6tQR9pwzk0HmhMuM BscWHSAEL7T8ZZ5Ydph45Cw/6xdH7LggD+nRtLcdAuzCika12eabZHsO0DrF533n qXYOjZOgsMEZWICynxq6+EGQKGWY+F+GyKDMU2w2Es5OgMa9Bqb40aSF+Q887s96 xwI= =Pa8W -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.10-2024-05-20' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping updates from Christoph Hellwig: - optimize DMA sync calls when they are no-ops (Alexander Lobakin) - fix swiotlb padding for untrusted devices (Michael Kelley) - add documentation for swiotb (Michael Kelley) * tag 'dma-mapping-6.10-2024-05-20' of git://git.infradead.org/users/hch/dma-mapping: dma: fix DMA sync for drivers not calling dma_set_mask*() xsk: use generic DMA sync shortcut instead of a custom one page_pool: check for DMA sync shortcut earlier page_pool: don't use driver-set flags field directly page_pool: make sure frag API fields don't span between cachelines iommu/dma: avoid expensive indirect calls for sync operations dma: avoid redundant calls for sync operations dma: compile-out DMA sync op calls when not used iommu/dma: fix zeroing of bounce buffer padding used by untrusted devices swiotlb: remove alloc_size argument to swiotlb_tbl_map_single() Documentation/core-api: add swiotlb documentation |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| coherent.c | ||
| contiguous.c | ||
| debug.c | ||
| debug.h | ||
| direct.c | ||
| direct.h | ||
| dummy.c | ||
| map_benchmark.c | ||
| mapping.c | ||
| ops_helpers.c | ||
| pool.c | ||
| remap.c | ||
| swiotlb.c | ||