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linux/virt/kvm
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Isaku Yamahata bc1a5cd002 KVM: Add KVM_PRE_FAULT_MEMORY vcpu ioctl to pre-populate guest memory 
Add a new ioctl KVM_PRE_FAULT_MEMORY in the KVM common code. It iterates on the
memory range and calls the arch-specific function.  The implementation is
optional and enabled by a Kconfig symbol.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Message-ID: <819322b8f25971f2b9933bfa4506e618508ad782.1712785629.git.isaku.yamahata@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
History 2024-07-12 11:17:35 -04:00
..
async_pf.c KVM: Nullify async #PF worker's "apf" pointer as soon as it might be freed 2024-02-06 11:04:58 -08:00
async_pf.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504 2019-06-19 17:09:56 +02:00
binary_stats.c KVM: stats: remove dead stores 2021-08-13 03:35:15 -04:00
coalesced_mmio.c KVM: destruct kvm_io_device while unregistering it from kvm_io_bus 2023-06-13 14:18:09 -07:00
coalesced_mmio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dirty_ring.c KVM: Discard zero mask with function kvm_dirty_ring_reset 2024-06-20 17:20:11 -04:00
eventfd.c Generic: 2024-01-17 13:03:37 -08:00
guest_memfd.c Merge branch 'kvm-6.10-fixes' into HEAD 2024-06-20 17:31:50 -04:00
irqchip.c KVM: replace direct irq.h inclusion 2022-11-09 12:31:37 -05:00
Kconfig KVM: Add KVM_PRE_FAULT_MEMORY vcpu ioctl to pre-populate guest memory 2024-07-12 11:17:35 -04:00
kvm_main.c KVM: Add KVM_PRE_FAULT_MEMORY vcpu ioctl to pre-populate guest memory 2024-07-12 11:17:35 -04:00
kvm_mm.h KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start() 2024-04-11 12:58:53 -07:00
Makefile.kvm KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory 2023-11-14 08:01:03 -05:00
pfncache.c KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start() 2024-04-11 12:58:53 -07:00
vfio.c KVM: Treat the device list as an rculist 2024-04-25 13:19:55 +01:00
vfio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00