[xenial/linux-kvm][SRU][PATCHv2 0/1] UBUNTU: [Config]: enable CONFIG_ZRAM

[Po-Hsu Lin]

BugLink: https://bugs.launchpad.net/bugs/1766823

This V2 patch has the not-implemented CONFIG_ZRAM_WRITEBACK removed.

== Justification ==
In the Xenial / Bionic KVM kernel, the CONFIG_ZRAM was not set, it's
impossible for users to use zram module on it. And the ubuntu_zram_smoke_test
regression test is failing due to the missing module.

== Test ==
Before enabling CONFIG_ZRAM and the related configs, the zram module cannot be
found. After that, the zram module can be inserted and pass the
ubuntu_zram_smoke_test.

Test kernels could be found here:
http://people.canonical.com/~phlin/kernel/lp-1766823-zram/

== Fix ==
UBUNTU: [Config]: enable CONFIG_ZRAM

== Regression Potential ==
Minimal.
No code changes, just a config changes without disabling any other configs.

Po-Hsu Lin (1):
  UBUNTU: [Config]: enable CONFIG_ZRAM

 debian.kvm/config/config.common.ubuntu | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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2.7.4