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Differential D58251

linuxkpi: Add `int_sqrt()`
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Authored by dumbbell on Jul 15 2026, 8:17 AM.
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linuxkpi
Summary

The implementation comes from isqrt64() in sys/cam/cam_iosched.c. It is modified to take an unsigned long and return an unsigned int.

The i915 DRM driver started to use it in Linux 6.15.

Sponsored by: The FreeBSD Foundation

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Revision Contents
Changeset List

PathSize
sys/
compat/
linuxkpi/
common/
include/
linux/
3 lines
src/
39 lines
conf/
2 lines
modules/
linuxkpi/
1 line

Diff 182021

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

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sys/compat/linuxkpi/common/src/linux_math.c

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sys/conf/files

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sys/modules/linuxkpi/Makefile

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