linux/virt/kvm
Paolo Bonzini e300614f10 KVM: cleanup and add shortcuts to kvm_range_has_memory_attributes()
Use a guard to simplify early returns, and add two more easy
shortcuts.  If the requested attributes are invalid, the attributes
xarray will never show them as set.  And if testing a single page,
kvm_get_memory_attributes() is more efficient.

Reviewed-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-07-26 14:46:14 -04:00
..
async_pf.c Revert "KVM: async_pf: avoid recursive flushing of work items" 2024-06-03 08:55:55 -07:00
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 KVM: guest_memfd: move check for already-populated page to common code 2024-07-26 14:46:14 -04:00
irqchip.c KVM: Setup empty IRQ routing when creating a VM 2024-06-11 14:18:34 -07:00
Kconfig KVM: rename CONFIG_HAVE_KVM_GMEM_* to CONFIG_HAVE_KVM_ARCH_GMEM_* 2024-07-26 14:46:14 -04:00
kvm_main.c KVM: cleanup and add shortcuts to kvm_range_has_memory_attributes() 2024-07-26 14:46:14 -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: Validate hva in kvm_gpc_activate_hva() to fix __kvm_gpc_refresh() WARN 2024-06-28 08:31:46 -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