sched_4bsd: remove obsolete comment
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Authored by mchoo on Fri, Sep 4, 5:36 PM.

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Summary

In old Unix, the whole process address space including scheduler-related
data was paged out to disk. We now allocate thread-related data with UMA
on wired memory which never page out. Thus this comment is now obsolete.

MFC after: 2 weeks
MFC to: stable/14, stable/15
Sponsored by: FreeBSD Foundation

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rG FreeBSD src repository

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Buildable 76506
Build 73389: arc lint + arc unit

Event Timeline

mchoo created this revision.Fri, Sep 4, 5:36 PM

Herald added subscribers: olce, imp. · View Herald TranscriptFri, Sep 4, 5:36 PM

mchoo requested review of this revision.Fri, Sep 4, 5:36 PM

Harbormaster completed remote builds in B76506: Diff 185834.Fri, Sep 4, 5:36 PM

mchoo added a parent revision: D59397: sched_4bsd: update function name in comment.Fri, Sep 4, 5:36 PM

mchoo added a child revision: D59399: sched_ule: remove unused KTR_ULE.

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sys/

kern/

sched_4bsd.c

5 lines

Diff 185834

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sched_4bsd: remove obsolete commentNeeds ReviewPublicActions