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| author | Zach Reizner <zachr@google.com> | 2018-04-18 18:18:00 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-04-19 01:13:09 -0700 |
| commit | d14c41a81fa71fba2e868fbc86c1b28c05186001 (patch) | |
| tree | d1c9a537fa0b8da7bd61fd58ef27eb193d727b8c /src/linux.rs | |
| parent | 7a7268faf0a43c79b6a4520f5c2f35c3e0233932 (diff) | |
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sys_util: handle EINTR return from epoll_wait
The PollContext::wait returns Error on EINTR, which often happens during suspend/resume cycles. Because this Error is transient, this should be handled internally with a retry until a fatal error is encountered. BUG=chromium:834558 TEST=run crosvm, suspend, resume, observe crosvm still running Change-Id: I75469e261ddf28f025a3b3b93612538ccf1230b9 Reviewed-on: https://chromium-review.googlesource.com/1018527 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org>
Diffstat (limited to 'src/linux.rs')
0 files changed, 0 insertions, 0 deletions