Use the regular turnstile interface to lend prio to preempted readers.
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Authored by markj on Mar 28 2020, 10:49 PM.

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Buildable 30168
Build 27968: arc lint + arc unit

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markj created this revision.Mar 28 2020, 10:49 PM

Harbormaster completed remote builds in B30157: Diff 69962.Mar 28 2020, 10:49 PM

Release the critical section before taking the exit slowpath.

Harbormaster completed remote builds in B30168: Diff 69981.Mar 29 2020, 8:48 PM

Rebase.

Harbormaster completed remote builds in B30195: Diff 70026.Mar 30 2020, 9:15 PM

markj abandoned this revision.Sep 18 2022, 8:08 AM

Revision Contents
Changeset List

Path

Size

sys/

kern/

subr_epoch.c

295 lines

subr_turnstile.c

35 lines

sys/

epoch.h

2 lines

proc.h

1 line

turnstile.h

4 lines

Diff 69981

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sys/kern/subr_epoch.c

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sys/kern/subr_turnstile.c

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sys/sys/epoch.h

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sys/sys/proc.h

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Use the regular turnstile interface to lend prio to preempted readers.AbandonedPublicActions

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Revision ContentsChangeset List

Diff 69981

sys/kern/subr_epoch.c

sys/kern/subr_turnstile.c

sys/sys/epoch.h

sys/sys/proc.h

sys/sys/turnstile.h

Use the regular turnstile interface to lend prio to preempted readers.
AbandonedPublic
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Revision Contents
Changeset List