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

Khaled Elmously khalid.elmously at canonical.com
Mon Aug 20 03:05:26 UTC 2018


On 2018-08-15 16:47:42 , Po-Hsu Lin wrote:
> 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(-)
> 
> -- 
> 2.7.4
> 
> 
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