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amd64: minor tweaks to pat decoding in sysctl vm.pmap.kernel_maps
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Authored by kib on Sep 21 2019, 6:47 PM.
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Details

Summary

Decode PAT_UNCACHED.
When unknown pat mode is encountered, print the pte bits combination instead of the index, which is always 8.

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rS FreeBSD src repository - subversion
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Event Timeline

markj added inline comments.
sys/amd64/amd64/pmap.c
10028 ↗(On Diff #62395)

Weird, I remember looking up the definition of UC- when writing this code.

This revision is now accepted and ready to land.Sep 22 2019, 4:06 PM