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authorChristoph Hellwig <hch@lst.de>2019-11-13 08:18:34 +0100
committerThomas Gleixner <tglx@linutronix.de>2019-11-15 10:36:59 +0100
commit90dc392fc445ee2fc17c2617e306774b269386ac (patch)
tree5256af5e96abc028f818ca3f47184ad0a32aed3c /mm/gup.c
parentx86/apic, x86/uprobes: Correct parameter names in kernel-doc comments (diff)
downloadlinux-90dc392fc445ee2fc17c2617e306774b269386ac.tar.xz
linux-90dc392fc445ee2fc17c2617e306774b269386ac.zip
x86: Remove the calgary IOMMU driver
The calgary IOMMU was only used on high-end IBM systems in the early x86_64 age and has no known users left. Remove it to avoid having to touch it for pending changes to the DMA API. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20191113071836.21041-2-hch@lst.de
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