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Differential D35567

linuxkpi: Add mmu_notifier.h
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Authored by manu on Jun 23 2022, 8:22 AM.
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Subscribers
bz
emaste
imp
markj
linuxkpi

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linuxkpi
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rG1d9565f91330: linuxkpi: Add mmu_notifier.h
rGcfe72b9f09f3: linuxkpi: Add mmu_notifier.h
Summary

Provide dummy structure needed for drm-kmod.

MFC after: 1 week
Sponsored by: Beckhoff Automation GmbH & Co. KG

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rG FreeBSD src repository
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Tests Not Applicable

Event Timeline

manu created this revision.Jun 23 2022, 8:22 AM
Herald added subscribers: linuxkpi, emaste, imp. · View Herald TranscriptJun 23 2022, 8:22 AM
manu requested review of this revision.Jun 23 2022, 8:22 AM
manu added a parent revision: D35566: linuxkpi: Add mmu_context.h.
Harbormaster completed remote builds in B46083: Diff 107280.Jun 23 2022, 8:22 AM
manu added a child revision: D35568: linuxkpi: Add pm_runtime.h.Jun 23 2022, 8:22 AM
manu added a reviewer: linuxkpi.Jun 23 2022, 8:27 AM
bz added subscribers: markj, bz.Jun 23 2022, 10:12 AM
bz added inline comments.
sys/compat/linuxkpi/common/include/linux/mmu_notifier.h
33

I seem to remember that empty structs cause dtrace to warn or something; @markj do you remember what it was? do we need a dummy field?

markj added inline comments.Jun 23 2022, 2:02 PM
sys/compat/linuxkpi/common/include/linux/mmu_notifier.h
33

It was a problem with arrays of empty structs, and fixed by commit 963f5dc7a30624e95d72fb7f87b8892651164e46 . So this should be fine as it is.

manu added inline comments.Jun 23 2022, 2:12 PM
sys/compat/linuxkpi/common/include/linux/mmu_notifier.h
33

Thanks for the info.

This revision was not accepted when it landed; it landed in state Needs Review.Jun 29 2022, 7:58 AM
Closed by commit rGcfe72b9f09f3: linuxkpi: Add mmu_notifier.h (authored by manu). · Explain Why
This revision was automatically updated to reflect the committed changes.
manu added a commit: rGcfe72b9f09f3: linuxkpi: Add mmu_notifier.h.
manu added a commit: rG1d9565f91330: linuxkpi: Add mmu_notifier.h.Sep 7 2022, 3:11 PM

Revision Contents
Changeset List

PathSize
sys/
compat/
linuxkpi/
common/
include/
linux/
35 lines

Diff 107529

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sys/compat/linuxkpi/common/include/linux/mmu_notifier.h

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