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Differential D42812

LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32()
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Authored by wulf on Nov 28 2023, 9:13 PM.
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rGedeb8cfad053: LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32()
rG5ae2e6f913fa: LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32()
Summary

and bitmap_shift_right() functions to linux/bitmap.h

They perform calculation of two bitmaps intersection,
copying the contents of u32 array of bits to bitmap and
logical right shifting of the bits in a bitmap.

Sponsored by: Serenity Cyber Security, LLC
MFC after: 1 week

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

Diff 131783

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

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