vm_object_collapse_scan_wait: drop locks before reacquring
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Authored by rlibby on Nov 25 2019, 1:10 AM.

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markj
jeff

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rS355084: vm_object_collapse_scan_wait: drop locks before reacquiring

Summary

Regression from r352174. In the vm_page_rename() failure case we forgot
to unlock the vm object locks before sleeping and reacquiring them.

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Buildable 27753
Build 25950: arc lint + arc unit

Event Timeline

rlibby created this revision.Nov 25 2019, 1:10 AM

Harbormaster completed remote builds in B27753: Diff 64837.Nov 25 2019, 1:10 AM

thank you

This revision is now accepted and ready to land.Nov 25 2019, 2:34 AM

Closed by commit rS355084: vm_object_collapse_scan_wait: drop locks before reacquiring (authored by rlibby). · Explain WhyNov 25 2019, 7:38 AM

This revision was automatically updated to reflect the committed changes.

rlibby added a commit: rS355084: vm_object_collapse_scan_wait: drop locks before reacquiring.

Herald added a subscriber: imp. · View Herald TranscriptNov 25 2019, 7:38 AM

Revision Contents
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Path

Size

sys/

vm/

vm_object.c

2 lines

Diff 64837

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vm_object_collapse_scan_wait: drop locks before reacquringClosedPublicActions