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vnode_pager: simplify loop, avoid overflow
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Authored by dougm on Mar 2 2025, 1:10 AM.
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Details

Summary

Filling in read-behind pages in vnode_pager_generic_getpages() is made very slightly simpler here, by avoiding overflowing the startpindex variable and then avoiding an extra test in the allocation loop that handles the overflow case.

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rG FreeBSD src repository
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Event Timeline

dougm requested review of this revision.Mar 2 2025, 1:10 AM
dougm created this revision.
This revision is now accepted and ready to land.Mar 2 2025, 7:49 AM
This revision was automatically updated to reflect the committed changes.