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Filename	Latest commit message	Latest commit date
Matthew Rosato 5597557244 vfio iommu: Add dma available capability ... [ Upstream commit 7d6e1329652ed971d1b6e0e7bea66fba5044e271 ] The following functional changes were needed for backport: - vfio_iommu_type1_get_info doesn't exist, call vfio_iommu_dma_avail_build_caps from vfio_iommu_type1_ioctl. - As further fallout from this, vfio_iommu_dma_avail_build_caps must acquire and release the iommu mutex lock. To do so, the return value is stored in a local variable as in vfio_iommu_iova_build_caps. Upstream commit description: Commit 492855939b ("vfio/type1: Limit DMA mappings per container") added the ability to limit the number of memory backed DMA mappings. However on s390x, when lazy mapping is in use, we use a very large number of concurrent mappings. Let's provide the current allowable number of DMA mappings to userspace via the IOMMU info chain so that userspace can take appropriate mitigation. Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-01-17 14:05:30 +01:00
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asm-generic
drm
linux	vfio iommu: Add dma available capability	2021-01-17 14:05:30 +01:00
misc
mtd
rdma	rdma: Remove nes ABI header	2020-01-17 19:48:39 +01:00
scsi
sound	ASoC: Intel: Skylake: Automatic DMIC format configuration according to information from NHLT	2020-12-02 08:49:57 +01:00
video
xen
Kbuild