Google Git
Sign in
android/platform/external/crosvm/01f584e3262b176ec7c6ed7cf96e41f9514436b7
commit
01f584e3262b176ec7c6ed7cf96e41f9514436b7
[log] [tgz]
author
Elliot Berman <elliot.berman@oss.qualcomm.com>
Wed Feb 26 14:32:09 2025 -0800
committer
Prakruthi Deepak Heragu <quic_pheragu@quicinc.com>
Fri Mar 14 14:47:55 2025 -0700
tree
2d58dedcc32b4a9abcea85ba2b4449eb3024aa0a
parent
908f58235a15c789496d42fb44b1a98f4a3a1d67 [diff]
hypervisor: gunyah: Add balloon support

An Android-specific ioctl was added to support reclaiming memory from
the guest. Wire it up so that when balloon inflates, crosvm attempts to
reclaim/free the memory.

Bug: 395833312
Change-Id: I72769fabd003ba00c1848a456400d7c8ed2a8d97
Signed-off-by: Elliot Berman <elliot.berman@oss.qualcomm.com>
3 files changed
tree: 2d58dedcc32b4a9abcea85ba2b4449eb3024aa0a
  1. .cargo/
  2. .config/
  3. .devcontainer/
  4. .github/
  5. .vscode/
  6. aarch64/
  7. acpi_tables/
  8. android_audio/
  9. arch/
  10. argh_helpers/
  11. audio_streams_conformance_test/
  12. audio_util/
  13. base/
  14. base_tokio/
  15. bit_field/
  16. broker_ipc/
  17. common/
  18. cros_async/
  19. cros_fdt/
  20. cros_tracing/
  21. cros_tracing_types/
  22. crosvm_cli/
  23. crosvm_control/
  24. crosvm_plugin/
  25. cuttlefish/
  26. devices/
  27. disk/
  28. docs/
  29. e2e_tests/
  30. ext2/
  31. fuse/
  32. fuzz/
  33. gpu_display/
  34. hypervisor/
  35. infra/
  36. io_uring/
  37. jail/
  38. kernel_cmdline/
  39. kernel_loader/
  40. kvm/
  41. kvm_sys/
  42. libcras_stub/
  43. linux_input_sys/
  44. logo/
  45. media/
  46. metrics/
  47. metrics_events/
  48. net_sys/
  49. net_util/
  50. patches/
  51. perfetto/
  52. power_monitor/
  53. prebuilts/
  54. proto_build_tools/
  55. protos/
  56. resources/
  57. riscv64/
  58. rutabaga_gfx/
  59. sandbox/
  60. serde_keyvalue/
  61. snapshot/
  62. src/
  63. swap/
  64. system_api/
  65. tests/
  66. third_party/
  67. tools/
  68. tube_transporter/
  69. usb_sys/
  70. usb_util/
  71. vendor/
  72. vfio_sys/
  73. vhost/
  74. virtio_sys/
  75. vm_control/
  76. vm_memory/
  77. win_audio/
  78. win_util/
  79. x86_64/
  80. .dockerignore
  81. .envrc
  82. .gitattributes
  83. .gitignore
  84. .rustfmt.toml
  85. android-fork-stats.sh
  86. android-merge-1-setup.sh
  87. android-merge-2-cargo-embargo.sh
  88. Android.bp
  89. ARCHITECTURE.md
  90. Cargo.lock
  91. Cargo.toml
  92. cargo2android_defaults.bp
  93. cargo2android_module.bp.patch
  94. cargo_embargo.json
  95. CONTRIBUTING.md
  96. DIR_METADATA
  97. LICENSE
  98. METADATA
  99. mypy.ini
  100. OWNERS
  101. OWNERS.android
  102. OWNERS_COUNCIL
  103. PRESUBMIT.cfg
  104. PREUPLOAD.cfg
  105. pyproject.toml
  106. README.chromeos.md
  107. README.md
  108. rust-toolchain
  109. TEST_MAPPING
README.md

crosvm - The ChromeOS Virtual Machine Monitor

crosvm is a virtual machine monitor (VMM) based on Linux’s KVM hypervisor, with a focus on simplicity, security, and speed. crosvm is intended to run Linux guests, originally as a security boundary for running native applications on the ChromeOS platform. Compared to QEMU, crosvm doesn’t emulate architectures or real hardware, instead concentrating on paravirtualized devices, such as the virtio standard.

crosvm is currently used to run Linux/Android guests on ChromeOS devices.

Logo