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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Reviewers

manu
dumbbell
bz

Commits

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

Diff Detail

Repository

rG FreeBSD src repository

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

wulf created this revision.Nov 28 2023, 9:13 PM

Herald added subscribers: linuxkpi, emaste, imp. · View Herald TranscriptNov 28 2023, 9:13 PM

wulf requested review of this revision.Nov 28 2023, 9:13 PM

Harbormaster completed remote builds in B54668: Diff 130697.Nov 28 2023, 9:13 PM

wulf added a reviewer: bz.Nov 28 2023, 10:46 PM

manu accepted this revision.Nov 29 2023, 6:15 AM

This revision is now accepted and ready to land.Nov 29 2023, 6:15 AM

Closed by commit rG5ae2e6f913fa: LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32() (authored by wulf). · Explain WhyDec 24 2023, 8:24 AM

This revision was automatically updated to reflect the committed changes.

wulf added a commit: rG5ae2e6f913fa: LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32().

wulf added a commit: rGedeb8cfad053: LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32().Feb 17 2024, 9:34 PM

Revision Contents
Changeset List

Path

Size

sys/

compat/

linuxkpi/

common/

include/

linux/

bitmap.h

78 lines

Diff 131783

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

LinuxKPI: Add bitmap_intersects(), bitmap_from_arr32()ClosedPublicActions