Isaac J. Manjarres 1edce43f47 iommu/dma: Trace bounce buffer usage when mapping buffers ... commit a63c357b9fd56ad5fe64616f5b22835252c6a76a upstream. When commit 82612d66d5 ("iommu: Allow the dma-iommu api to use bounce buffers") was introduced, it did not add the logic for tracing the bounce buffer usage from iommu_dma_map_page(). All of the users of swiotlb_tbl_map_single() trace their bounce buffer usage, except iommu_dma_map_page(). This makes it difficult to track SWIOTLB usage from that function. Thus, trace bounce buffer usage from iommu_dma_map_page(). Fixes: 82612d66d5 ("iommu: Allow the dma-iommu api to use bounce buffers") Cc: stable@vger.kernel.org # v5.15+ Cc: Tom Murphy <murphyt7@tcd.ie> Cc: Lu Baolu <baolu.lu@linux.intel.com> Cc: Saravana Kannan <saravanak@google.com> Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com> Link: https://lore.kernel.org/r/20231208234141.2356157-1-isaacmanjarres@google.com Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-01-25 15:27:43 -08:00
..
amd	…
arm	iommu/arm-smmu-qcom: Add missing GMU entry to match table	2024-01-25 15:27:43 -08:00
intel	iommu/vt-d: Make context clearing consistent with context mapping	2023-12-08 08:51:19 +01:00
Kconfig	…
Makefile	…
apple-dart.c	…
dma-iommu.c	iommu/dma: Trace bounce buffer usage when mapping buffers	2024-01-25 15:27:43 -08:00
dma-iommu.h	…
exynos-iommu.c	…
fsl_pamu.c	…
fsl_pamu.h	…
fsl_pamu_domain.c	…
fsl_pamu_domain.h	…
hyperv-iommu.c	…
io-pgfault.c	…
io-pgtable-arm-v7s.c	…
io-pgtable-arm.c	…
io-pgtable-arm.h	…
io-pgtable-dart.c	…
io-pgtable.c	…
ioasid.c	…
iommu-debugfs.c	…
iommu-sva-lib.c	…
iommu-sva-lib.h	…
iommu-sysfs.c	…
iommu-traces.c	…
iommu.c	iommu: Avoid more races around device probe	2023-12-13 18:39:17 +01:00
iova.c	…
ipmmu-vmsa.c	…
irq_remapping.c	…
irq_remapping.h	…
msm_iommu.c	…
msm_iommu.h	…
msm_iommu_hw-8xxx.h	…
mtk_iommu.c	…
mtk_iommu_v1.c	…
of_iommu.c	iommu: Avoid more races around device probe	2023-12-13 18:39:17 +01:00
omap-iommu-debug.c	…
omap-iommu.c	…
omap-iommu.h	…
omap-iopgtable.h	…
rockchip-iommu.c	…
s390-iommu.c	…
sprd-iommu.c	…
sun50i-iommu.c	…
tegra-gart.c	…
tegra-smmu.c	…
virtio-iommu.c	…