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kernel-config: Fix 4.0 build on 32-bit #8256

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merged 1 commit into from
Jun 26, 2015

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dezgeg
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@dezgeg dezgeg commented Jun 9, 2015

KVM_COMPAT apparently enables 32-bit compability syscalls for KVM, and
as such can be enabled only on a 64-bit system.

Resolves error http://hydra.nixos.org/build/23014132/nixlog/1/raw:

GOT: #
GOT: # configuration written to .config
GOT: #
GOT: make[1]: Leaving directory '/tmp/nix-build-linux-config-4.0.5.drv-0/build'
GOT: make: Leaving directory '/tmp/nix-build-linux-config-4.0.5.drv-0/linux-4.0.5'
unused option: KVM_COMPAT
builder for ‘/nix/store/7kskdvmzs116f1fm55ghm0crjniw9q0a-linux-config-4.0.5.drv’ failed with exit code 255

KVM_COMPAT apparently enables 32-bit compability syscalls for KVM, and
as such can be enabled only on a 64-bit system.

Resolves error http://hydra.nixos.org/build/23014132/nixlog/1/raw:
GOT: #
GOT: # configuration written to .config
GOT: #
GOT: make[1]: Leaving directory '/tmp/nix-build-linux-config-4.0.5.drv-0/build'
GOT: make: Leaving directory '/tmp/nix-build-linux-config-4.0.5.drv-0/linux-4.0.5'
unused option: KVM_COMPAT
builder for ‘/nix/store/7kskdvmzs116f1fm55ghm0crjniw9q0a-linux-config-4.0.5.drv’ failed with exit code 255
@domenkozar
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cc @wkennington

@matejc
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matejc commented Jun 25, 2015

KVM_COMPAT error is present on 4.0 and 4.1 kernel build on i686 (tested myself)

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matejc commented Jun 25, 2015

oh yea, almost forgot: this pull request fixes it

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matejc commented Jun 25, 2015

haven't tested it on x86_64...

domenkozar added a commit that referenced this pull request Jun 26, 2015
kernel-config: Fix 4.0 build on 32-bit
@domenkozar domenkozar merged commit f895960 into NixOS:master Jun 26, 2015
@dezgeg dezgeg deleted the pr-i686-kconfig branch January 12, 2016 21:43
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3 participants