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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-14 16:54:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-14 16:54:22 -0700
commit31130a16d459de809cd1c03eabc9567d094aae6a (patch)
treecc2a36785f75dd4c7b1d6b74a684ce952d85eb3b /mm/usercopy.c
parentMerge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (diff)
parentxen/balloon: fix balloon initialization for PVH Dom0 (diff)
downloadlinux-dev-31130a16d459de809cd1c03eabc9567d094aae6a.tar.xz
linux-dev-31130a16d459de809cd1c03eabc9567d094aae6a.zip
Merge tag 'for-linus-4.19-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from Juergen Gross: - add dma-buf functionality to Xen grant table handling - fix for booting the kernel as Xen PVH dom0 - fix for booting the kernel as a Xen PV guest with CONFIG_DEBUG_VIRTUAL enabled - other minor performance and style fixes * tag 'for-linus-4.19-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/balloon: fix balloon initialization for PVH Dom0 xen: don't use privcmd_call() from xen_mc_flush() xen/pv: Call get_cpu_address_sizes to set x86_virt/phys_bits xen/biomerge: Use true and false for boolean values xen/gntdev: don't dereference a null gntdev_dmabuf on allocation failure xen/spinlock: Don't use pvqspinlock if only 1 vCPU xen/gntdev: Implement dma-buf import functionality xen/gntdev: Implement dma-buf export functionality xen/gntdev: Add initial support for dma-buf UAPI xen/gntdev: Make private routines/structures accessible xen/gntdev: Allow mappings for DMA buffers xen/grant-table: Allow allocating buffers suitable for DMA xen/balloon: Share common memory reservation routines xen/grant-table: Make set/clear page private code shared
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