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Differential D26368

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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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
trasz added a comment.Sep 12 2020, 2:51 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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sys/
kern/
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head/sys/kern/kern_racct.c

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head/sys/kern/subr_trap.c

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