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Differential D21692

vfs: do lockless vnode checks in vlrureclaim
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Authored by mjg on Sep 17 2019, 10:07 PM.
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F169741876: D21692.diff
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kib
Summary

Second round of checks is done after the interlock is grabbed. The third round is avoided with LK_IGNORE_INTERLOCK.

Test Plan

will ask pho

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Event Timeline

mjg created this revision.Sep 17 2019, 10:07 PM
mjg abandoned this revision.Jan 1 2020, 11:07 PM

This routine will be rewritten to walk the global lru list ( D22997 ).

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sys/
kern/
55 lines

Diff 62237

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sys/kern/vfs_subr.c

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