JP Kobryn ced3762a67 vmm: create memfd for private mappings ...

User-defined zones may be mapped private. Create a memfd for private
zones so that fallocate operations are available on all regions, not
just shared ones. This prepares for zone management via hole punching.

The MAP_ANONYMOUS flag is now omitted since the memory becomes
tmpfs-backed via memfd.

Signed-off-by: JP Kobryn <inwardvessel@gmail.com>

2026-05-12 11:47:18 +00:00

..

api

openapi: update schemas for ConsoleConfig and SerialConfig

2026-05-11 20:18:03 +00:00

igvm

vmm: fix UB in load_igvm(...)

2026-05-04 08:22:29 +00:00

acpi.rs

vmm: replace as <pointer> casts with safer alternatives

2026-05-03 08:38:31 +00:00

clone3.rs

build: treewide: fmt for edition 2024

2025-09-10 18:35:38 +00:00

config.rs

vmm: add missing ID validation for virtio-rng device

2026-05-11 20:18:03 +00:00

console_devices.rs

vmm, main: split ConsoleConfig and SerialConfig into separate structs

2026-05-11 20:18:03 +00:00

coredump.rs

misc: vmm: streamline error Display::fmt()

2025-06-13 19:55:54 +00:00

cpu.rs

vmm: replace as <pointer> casts with safer alternatives

2026-05-03 08:38:31 +00:00

device_manager.rs

vmm, main: make PCI BDF configurable for ConsoleConfig

2026-05-11 20:18:03 +00:00

device_tree.rs

tests: streamline module names to unit_tests

2025-11-20 21:15:03 +00:00

gdb.rs

vmm: gdb: Use map_or instead of map().unwrap_or()

2026-03-06 12:32:38 +00:00

interrupt.rs

vm-allocator, vmm: InterruptRoute: free GSIs on drop

2026-05-08 16:29:18 +00:00

landlock.rs

misc: clippy: add unnecessary_semicolon

2025-11-21 09:32:11 +00:00

lib.rs

vmm, main: make PCI BDF configurable for ConsoleConfig

2026-05-11 20:18:03 +00:00

memory_manager.rs

vmm: create memfd for private mappings

2026-05-12 11:47:18 +00:00

migration_transport.rs

vmm: add upper limit for amount of parallel connections during migration

2026-04-02 23:43:42 +00:00

migration.rs

misc: clippy: add uninlined_format_args

2025-11-21 09:32:11 +00:00

pci_segment.rs

vm-allocator: free GSIs in GsiAllocator

2026-05-08 16:29:18 +00:00

seccomp_filters.rs

hypervisor: kvm: Punch holes in guest_memfd on shared transition

2026-05-07 22:48:06 +00:00

serial_manager.rs

vmm: serial_manager: Use OwnedFd for the epoll FD

2026-03-06 21:04:14 +00:00

sev.rs

vmm: Add unit tests for generating hash blocks for SEV-SNP

2026-05-01 20:28:55 +00:00

sigwinch_listener.rs

misc: clippy: add needless_pass_by_value

2025-11-27 17:11:14 +00:00

sync_utils.rs

vmm: implement a gate

2026-04-02 23:43:42 +00:00

uffd.rs

vmm: prefer /dev/userfaultfd over the syscall

2026-05-07 21:37:46 +00:00

userfaultfd.rs

vmm: prefer /dev/userfaultfd over the syscall

2026-05-07 21:37:46 +00:00

vm_config.rs

vmm, main: make PCI BDF configurable for ConsoleConfig

2026-05-11 20:18:03 +00:00

vm.rs

vmm: replace as <pointer> casts with safer alternatives

2026-05-03 08:38:31 +00:00