Remove dead code from the powerpc uma_small_alloc().
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Authored by markj on Mar 6 2020, 8:23 PM.

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bdragon
luporl

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rS358718: Remove dead code from the powerpc uma_small_alloc().

Summary

32-bit Book-E doesn't set UMA_MD_SMALL_ALLOC, and 32-bit OEA platforms
have a 32-bit vm_paddr_t. Moreover, this code was wrong in that it
leaked the page if the check failed.

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Build Status

Buildable 29833
Build 27659: arc lint + arc unit

Event Timeline

markj created this revision.Mar 6 2020, 8:23 PM

Herald added a subscriber: jhibbits. · View Herald TranscriptMar 6 2020, 8:23 PM

Harbormaster completed remote builds in B29833: Diff 69277.Mar 6 2020, 8:23 PM

markj added reviewers: jhibbits, bdragon, luporl.Mar 6 2020, 8:23 PM

Yep, been meaning to clean this up since not too long after I initially committed it anyway...

This revision is now accepted and ready to land.Mar 6 2020, 8:33 PM

Closed by commit rS358718: Remove dead code from the powerpc uma_small_alloc(). (authored by markj). · Explain WhyMar 6 2020, 8:44 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rS358718: Remove dead code from the powerpc uma_small_alloc()..

Herald added a subscriber: imp. · View Herald TranscriptMar 6 2020, 8:44 PM

Revision Contents
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sys/

powerpc/

uma_machdep.c

5 lines

Diff 69277

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sys/powerpc/powerpc/uma_machdep.c

Remove dead code from the powerpc uma_small_alloc().ClosedPublicActions