Diffusion FreeBSD src repository d8decc9ae31a

Add kcmp(2) kernel bits
d8decc9ae31a
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Description

Add kcmp(2) kernel bits

This is based purely on reading the Linux kcmp(2) man page.
In addition to the Linux set of comparators, I also added KCMP_FILEOBJ to
compare underlying file' objects.

Tested by: manu
Reviewed by: brooks, markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D43518

Details

Provenance

kib	Authored on Jan 19 2024, 7:49 PM

Reviewer

Differential Revision

D43518: Implement kcmp(2)

Parents

rG168c7580c632: file: add fo_cmp method

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Event Timeline

kib committed rGd8decc9ae31a: Add kcmp(2) kernel bits (authored by kib).Jan 24 2024, 5:11 AM

kib added an edge: D43518: Implement kcmp(2).

kib mentioned this in rGadd51cc280f3: Add kcmp(2) kernel bits.Jan 31 2024, 12:46 AM

kib mentioned this in rG096fe82004b1: Add kcmp(2) kernel bits.Feb 11 2024, 1:53 AM

Changes (5)

Path

Size

sys/

kern/

syscalls.master

sys/

rGd8decc9ae31a

sys/kern/sys_generic.c

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sys/kern/syscalls.master

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sys/sys/syscallsubr.h

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sys/sys/systm.h

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sys/sys/unistd.h

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