cpuinfo: Enable for all 32-bit ARM CPUs #292
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Repurpose the ARMv6 cpuinfo for all ARM CPUs. CPU info format likely is not dependent on instruction set version. Signed-off-by: Christian Svensson <bluecmd@google.com>
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This fixes the compilation for ARM 32-bit, but the current parsing code only works for kernels older than v3.8. I think there is value to merging this while the format question is resolved - if nothing else to allow 32-bit ARM to build. WDYT @discordianfish ? |
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One thing we could do here is to build a set of tests that run on different architectures/kernels. This could be done by adding to the buildkite setup we have for the node_exporter. With buildkite, we run a few different build agents under KVM/QEMU, so we're not dependent on the limited platforms available on CircleCI. |
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Fixing the parsing itself can be done in another PR, so LGTM. |
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Repurpose the ARMv6 cpuinfo for all ARM CPUs. CPU info format likely is
not dependent on instruction set version.
Signed-off-by: Christian Svensson bluecmd@google.com
Fixes #291