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Differential D1207

Add support for dtrace:fbt on modules for PowerPC
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Authored by jhibbits on Nov 22 2014, 6:19 AM.
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Details

Reviewers
nwhitehorn
Group Reviewers
PowerPC
Summary

Revert the initial FBT-with-KDB changes for trap_subr*.S, and instead use the
db_trap filter function to handle dtrace trap filtering. With this, the MMU is
enabled by the support code, simplifying the codepath altogether.

Test Plan

Tested on my G4 PowerBook

Diff Detail

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rS FreeBSD src repository - subversion
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jhibbits updated this revision to Diff 2505.Nov 22 2014, 6:19 AM
jhibbits retitled this revision from to Add support for dtrace:fbt on modules for PowerPC.
jhibbits updated this object.
jhibbits edited the test plan for this revision. (Show Details)
jhibbits added reviewers: PowerPC, nwhitehorn.
nwhitehorn accepted this revision.Nov 29 2014, 4:37 PM
nwhitehorn edited edge metadata.

Looks good.

This revision is now accepted and ready to land.Nov 29 2014, 4:37 PM
jhibbits closed this revision.Dec 7 2014, 7:28 PM

r276268

Revision Contents
Changeset List

PathSize
sys/
powerpc/
aim/
4 lines
5 lines
17 lines
17 lines
include/
3 lines

Diff 2505

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sys/powerpc/aim/machdep.c

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sys/powerpc/aim/trap.c

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sys/powerpc/aim/trap_subr32.S

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sys/powerpc/aim/trap_subr64.S

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sys/powerpc/include/trap.h

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