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Differential D52071

LinuxKPI: correct the LINUXKPI_VERSION check for abs_diff()
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Authored by bz on Aug 21 2025, 8:59 AM.
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F151074843: D52071.id161633.diff
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dumbbell
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linuxkpi
Commits
rGfe8793b39bef: LinuxKPI: correct the LINUXKPI_VERSION check for abs_diff()
rGab45c859374d: LinuxKPI: correct the LINUXKPI_VERSION check for abs_diff()
rG736b16e88d23: LinuxKPI: correct the LINUXKPI_VERSION check for abs_diff()
Summary

The code introduced abs_diff() as migrated from drm to standard
linux headers. The LINUXKPI_VERSION check did not allow this to
be visible by default in-tree. Make sure the v6.6 check is optional.
drm-kmod always defines LINUXKPI_VERSION so this should be fine.

Sponsored by: The FreeBSD Foundation
Fixes: afc450fac9f04
MFC after: 3 days

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rG FreeBSD src repository
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sys/
compat/
linuxkpi/
common/
include/
linux/
2 lines

Diff 161633

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

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