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authorChristian Borntraeger <borntraeger@de.ibm.com>2008-08-29 13:30:56 +0200
committerAvi Kivity <avi@qumranet.com>2008-10-15 10:15:25 +0200
commit20766c083e6ab3c33125f07c7ffe39914c106d98 (patch)
treed147e752c73436a044530121b9973308cd49b037 /arch/s390/Kconfig
parenta0046b6db1c514149585e11895cd8434e0eafa79 (diff)
KVM: s390: change help text of guest Kconfig
The current help text for CONFIG_S390_GUEST is not very helpful. Lets add more text. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 4c03049e7db9..bc581d8a7cd9 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -565,13 +565,16 @@ config ZFCPDUMP
Refer to <file:Documentation/s390/zfcpdump.txt> for more details on this.
config S390_GUEST
-bool "s390 guest support (EXPERIMENTAL)"
+bool "s390 guest support for KVM (EXPERIMENTAL)"
depends on 64BIT && EXPERIMENTAL
select VIRTIO
select VIRTIO_RING
select VIRTIO_CONSOLE
help
- Select this option if you want to run the kernel under s390 linux
+ Select this option if you want to run the kernel as a guest under
+ the KVM hypervisor. This will add detection for KVM as well as a
+ virtio transport. If KVM is detected, the virtio console will be
+ the default console.
endmenu
source "net/Kconfig"