diff options
Diffstat (limited to 'pkgs/os-specific/linux')
| -rw-r--r-- | pkgs/os-specific/linux/kernel/common-config.nix | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix index 855f854b111..b392dc853d3 100644 --- a/pkgs/os-specific/linux/kernel/common-config.nix +++ b/pkgs/os-specific/linux/kernel/common-config.nix @@ -699,11 +699,13 @@ let PREEMPT_VOLUNTARY = yes; } // optionalAttrs (stdenv.hostPlatform.system == "x86_64-linux" || stdenv.hostPlatform.system == "aarch64-linux") { - # Enable memory hotplug support - # Allows you to dynamically add & remove memory to a VM client running NixOS without requiring a reboot + # Enable CPU/memory hotplug support + # Allows you to dynamically add & remove CPUs/memory to a VM client running NixOS without requiring a reboot + ACPI_HOTPLUG_CPU = yes; ACPI_HOTPLUG_MEMORY = yes; MEMORY_HOTPLUG = yes; MEMORY_HOTREMOVE = yes; + HOTPLUG_CPU = yes; MIGRATION = yes; SPARSEMEM = yes; |