Fix hang at startup.#78
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Sid Manning (SidManning) wants to merge 2 commits into
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Return a minimal non-zero value (1 ps) when the CPU is exactly AT the quantum boundary (not past it). This allows sync() to exit immediately, letting the CPU proceed to its next execution cycle. The timehandler mechanism still correctly paces the kernel advancement via tick scheduling. Change-Id: I35adcca21f515a7cb7f6ea52668732c4b241240f Signed-off-by: Sid Manning <sidneym@oss.qualcomm.com>
Brian Cain (androm3da)
requested review from
mahmdkamel and
Mark Burton (markfoodyburton)
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Return a minimal non-zero value (1 ps) when the CPU is exactly AT the quantum boundary (not past it). This allows sync() to exit immediately, letting the CPU proceed to its next execution cycle. The timehandler mechanism still correctly paces the kernel advancement via tick scheduling.
Change-Id: I35adcca21f515a7cb7f6ea52668732c4b241240f