Update cpuinfo to avoid reporting error when sysfs is not accessible (#16107)

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Summary:
On some cloud-based x86 systems /sys/ is not mounted.
cpuinfo has a work-around for these systems, but it reports an error if sysfs files fail to read, and this error was confusing to some users (e.g. pytorch/cpuinfo#20). This update downgrades the error to a warning, so it is not reported with default configuration options.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/16107

Differential Revision: D13715243

Pulled By: soumith

fbshipit-source-id: f5c4c86422343ca449487f0185f3a8865ccf3b9d

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Marat Dukhan

2019-01-17 09:18:04 -08:00

committed by Facebook Github Bot

parent 1a09a2a27f

commit 76782cfc21

1 changed files with 1 additions and 1 deletions

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third_party/cpuinfo vendored

Submodule third_party/cpuinfo updated: d3eda1b6a0...89fe1695ed