diff options
Diffstat (limited to 'drivers/virtio/Kconfig')
| -rw-r--r-- | drivers/virtio/Kconfig | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index 56c77f63cd22..0a53a61231c2 100644 --- a/drivers/virtio/Kconfig +++ b/drivers/virtio/Kconfig @@ -35,11 +35,12 @@ if VIRTIO_MENU config VIRTIO_HARDEN_NOTIFICATION bool "Harden virtio notification" + depends on BROKEN help Enable this to harden the device notifications and suppress those that happen at a time where notifications are illegal. - Experimental: Note that several drivers still have bugs that + Experimental: Note that several drivers still have issues that may cause crashes or hangs when correct handling of notifications is enforced; depending on the subset of drivers and devices you use, this may or may not work. @@ -126,9 +127,11 @@ config VIRTIO_MEM This driver provides access to virtio-mem paravirtualized memory devices, allowing to hotplug and hotunplug memory. - This driver was only tested under x86-64 and arm64, but should - theoretically work on all architectures that support memory hotplug - and hotremove. + This driver currently only supports x86-64 and arm64. Although it + should compile on other architectures that implement memory + hot(un)plug, architecture-specific and/or common + code changes may be required for virtio-mem, kdump and kexec to work as + expected. If unsure, say M. |