Differential D49384

linuxkpi: Add `memcpy_{from,to}_page()`
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Authored by dumbbell on Mar 15 2025, 11:22 AM.

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linuxkpi

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rGd9a2c2e250ae: linuxkpi: Add `memcpy_{from,to}_page()`

Summary

The i915 DRM driver started to use it in Linux 6.8.

This is part of the update of DRM drivers to Linux 6.8.

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

dumbbell created this revision.Mar 15 2025, 11:22 AM

Herald added subscribers: emaste, imp. · View Herald TranscriptMar 15 2025, 11:22 AM

dumbbell requested review of this revision.Mar 15 2025, 11:22 AM

Otherweise seems fine.

sys/compat/linuxkpi/common/include/linux/highmem.h
148	size_t is %zu %zu I would also add a page %p to %p just because...
162	size_t is %zu %zu I would also add a page %p from %p just because...

This revision now requires changes to proceed.Apr 1 2025, 11:27 PM

Address comment from @bz.

dumbbell marked 2 inline comments as done.Apr 12 2025, 10:28 AM

bz accepted this revision.Apr 12 2025, 10:02 PM

This revision is now accepted and ready to land.Apr 12 2025, 10:02 PM

Closed by commit rGd9a2c2e250ae: linuxkpi: Add `memcpy_{from,to}_page()` (authored by dumbbell). · Explain WhyApr 13 2025, 10:01 AM

This revision was automatically updated to reflect the committed changes.

dumbbell added a commit: rGd9a2c2e250ae: linuxkpi: Add `memcpy_{from,to}_page()`.

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sys/

compat/

linuxkpi/

common/

include/

linux/

highmem.h

30 lines

Diff 153603

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

linuxkpi: Add `memcpy_{from,to}_page()`ClosedPublicActions