Move racct/rctl throttling from userret() to ast(). There's no reason for it to sit in the syscall fast path.
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Authored by trasz on Sep 9 2020, 9:21 AM.

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rS365710: Move racct/rctl throttling from userret() to ast(). There's no reason

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rS FreeBSD src repository - subversion

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trasz created this revision.Sep 9 2020, 9:21 AM

Herald added a subscriber: imp. · View Herald TranscriptSep 9 2020, 9:21 AM

trasz requested review of this revision.Sep 9 2020, 9:21 AM

Harbormaster completed remote builds in B33451: Diff 76800.Sep 9 2020, 9:21 AM

kib accepted this revision.Sep 9 2020, 1:26 PM

kib added inline comments.

sys/kern/kern_racct.c
1161 ↗	(On Diff #76800)	Why not use forward_signal() there instead of doing basically same manually ?

This revision is now accepted and ready to land.Sep 9 2020, 1:26 PM

(Tinderboxed.)

Closed by commit rS365710: Move racct/rctl throttling from userret() to ast(). There's no reason (authored by trasz). · Explain WhySep 14 2020, 9:44 AM

This revision was automatically updated to reflect the committed changes.

trasz added a commit: rS365710: Move racct/rctl throttling from userret() to ast(). There's no reason.

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head/

sys/

kern/

kern_racct.c

2 lines

subr_trap.c

9 lines

Diff 76997

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head/sys/kern/kern_racct.c