swap_pager: Reduce the scope of the object lock in putpages
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Authored by alc on Jul 18 2022, 5:39 AM.

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dougm
kib
markj

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rG02e43a0d0594: swap_pager: Reduce the scope of the object lock in putpages
rG54291f7d6506: swap_pager: Reduce the scope of the object lock in putpages

Summary

We don't need to hold the object lock while allocating swap space, so don't.

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rG FreeBSD src repository

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Event Timeline

alc requested review of this revision.Jul 18 2022, 5:39 AM

alc created this revision.

kib accepted this revision.Jul 18 2022, 10:11 AM

This revision is now accepted and ready to land.Jul 18 2022, 10:11 AM

markj accepted this revision.Jul 18 2022, 1:06 PM

dougm accepted this revision.Jul 18 2022, 4:11 PM

Closed by commit rG54291f7d6506: swap_pager: Reduce the scope of the object lock in putpages (authored by alc). · Explain WhyJul 19 2022, 3:37 AM

This revision was automatically updated to reflect the committed changes.

alc added a commit: rG54291f7d6506: swap_pager: Reduce the scope of the object lock in putpages.

Herald added a subscriber: imp. · View Herald TranscriptJul 19 2022, 3:37 AM

dougm added a commit: rG02e43a0d0594: swap_pager: Reduce the scope of the object lock in putpages.Aug 8 2022, 3:23 AM

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sys/

vm/

swap_pager.c

3 lines

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swap_pager: Reduce the scope of the object lock in putpagesClosedPublicActions