Minimal changes for MPR to build on architectures with physical addresses larger than virtual
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Authored by jhibbits on Jan 25 2018, 4:46 AM.

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scottl
slm

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rS328850: Minimal changes for MPR to build on architectures with physical addresses…

Summary

Some architectures use large (36-bit) physical addresses, with smaller
virtual addresses. Casting between vm_paddr_t (or bus_addr_t) and void * is
considered illegal, so cast through uintptr_t. No functional change on existing
platforms.

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Repository

rS FreeBSD src repository - subversion

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Build Status

Buildable 14566
Build 14703: arc lint + arc unit

Event Timeline

jhibbits created this revision.Jan 25 2018, 4:46 AM

Herald added a reviewer: slm. · View Herald TranscriptJan 25 2018, 4:46 AM

Herald added a subscriber: imp. · View Herald Transcript

scottl accepted this revision.Feb 4 2018, 3:07 PM

This revision is now accepted and ready to land.Feb 4 2018, 3:07 PM

Closed by commit rS328850: Minimal changes for MPR to build on architectures with physical addresses… (authored by jhibbits). · Explain WhyFeb 4 2018, 3:38 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
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Path

Size

sys/

dev/

mpr/

mpr.c

4 lines

Diff 38423

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Minimal changes for MPR to build on architectures with physical addresses larger than virtualClosedPublicActions