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authorThomas Huth <thuth@redhat.com>2017-09-27 13:42:01 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-09-29 15:51:35 +0200
commit7fb2b2d512448cf0e914c4647a1cf02b52263702 (patch)
treebf1bae0e846dac9a1cb3bfdfd921c46d465c8e8d /arch/s390/Kconfig
parentf9a5d70cfaf3e32308de0abfcc95dafe4e36ea51 (diff)
downloadblackbird-op-linux-7fb2b2d512448cf0e914c4647a1cf02b52263702.tar.gz
blackbird-op-linux-7fb2b2d512448cf0e914c4647a1cf02b52263702.zip
s390/virtio: remove the old KVM virtio transport
There is no recent user space application available anymore which still supports this old virtio transport. Additionally, commit 3b2fbb3f06ef ("virtio/s390: deprecate old transport") introduced a deprecation message in the driver, and apparently nobody complained so far that it is still required. So let's simply remove it. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Acked-by: Halil Pasic <pasic@linux.vnet.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig13
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 4edc91e6c3ff..5fd4a67c93b3 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -929,17 +929,4 @@ config S390_GUEST
Select this option if you want to run the kernel as a guest under
the KVM hypervisor.
-config S390_GUEST_OLD_TRANSPORT
- def_bool y
- prompt "Guest support for old s390 virtio transport (DEPRECATED)"
- depends on S390_GUEST
- help
- Enable this option to add support for the old s390-virtio
- transport (i.e. virtio devices NOT based on virtio-ccw). This
- type of virtio devices is only available on the experimental
- kuli userspace or with old (< 2.6) qemu. If you are running
- with a modern version of qemu (which supports virtio-ccw since
- 1.4 and uses it by default since version 2.4), you probably won't
- need this.
-
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