Fix mutex releasing in ARM64 cpu_switch
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Authored by wma on Jan 28 2016, 6:06 AM.

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zbb
andrew

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rS294979: Fix mutex releasing in ARM64 cpu_switch

Summary

The code should be comparing pointers, not any data gathered from a blocked_lock.

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rS FreeBSD src repository - subversion

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Event Timeline

wma updated this revision to Diff 12778.Jan 28 2016, 6:06 AM

wma retitled this revision from to Fix mutex releasing in ARM64 cpu_switch.

wma updated this object.

wma edited the test plan for this revision. (Show Details)

wma added reviewers: andrew, zbb.

wma set the repository for this revision to rS FreeBSD src repository - subversion.

Herald added subscribers: emaste, imp. · View Herald TranscriptJan 28 2016, 6:06 AM

zbb accepted this revision.Jan 28 2016, 10:59 AM

zbb edited edge metadata.

This revision is now accepted and ready to land.Jan 28 2016, 10:59 AM

Closed by commit rS294979: Fix mutex releasing in ARM64 cpu_switch (authored by wma). · Explain WhyJan 28 2016, 12:00 PM

This revision was automatically updated to reflect the committed changes.

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head/

sys/

arm64/

swtch.S

5 lines

Diff 12787

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head/sys/arm64/arm64/swtch.S

Fix mutex releasing in ARM64 cpu_switchClosedPublicActions