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| author | Dan Scales <danscales@google.com> | 2020-06-02 08:50:54 -0700 |
|---|---|---|
| committer | Dan Scales <danscales@google.com> | 2020-06-02 18:36:30 +0000 |
| commit | e05695ed4d898e3c21906b608a0f259110a78ec8 (patch) | |
| tree | babf25c2ce4a3b9ee479fd83d640cbef75a904f7 /src/runtime/lockrank.go | |
| parent | d17aebf46d8d0f55cbd205be4482c632527eca27 (diff) | |
| download | go-e05695ed4d898e3c21906b608a0f259110a78ec8.tar.gz go-e05695ed4d898e3c21906b608a0f259110a78ec8.zip | |
runtime: add three new partial orders for lock ranking
Two are associated with the new sysmon rank: lockRankSysmon -> lockRankFin
(https://build.golang.org/log/07b0b8ee6ec9421d83699a1d850d9938390fb996)
and one I encountered during testing, lockRankSysmon -> lockRankWbufSpans
And another just seems not to have occurred before: lockRankScavenge -> lockRankFin
(https://build.golang.org/log/07ba499b861fc93f527ef8514f5ba4c77086f4c4)
Change-Id: I070b5ed8e742857e815c6a56f8439d17a0ba36f3
Reviewed-on: https://go-review.googlesource.com/c/go/+/236137
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Diffstat (limited to 'src/runtime/lockrank.go')
| -rw-r--r-- | src/runtime/lockrank.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/lockrank.go b/src/runtime/lockrank.go index a4fe921557..000193585d 100644 --- a/src/runtime/lockrank.go +++ b/src/runtime/lockrank.go @@ -213,7 +213,7 @@ var lockPartialOrder [][]lockRank = [][]lockRank{ lockRankItab: {}, lockRankReflectOffs: {lockRankItab}, lockRankHchan: {lockRankScavenge, lockRankSweep, lockRankHchan}, - lockRankFin: {lockRankSched, lockRankAllg, lockRankTimers, lockRankHchan}, + lockRankFin: {lockRankSysmon, lockRankScavenge, lockRankSched, lockRankAllg, lockRankTimers, lockRankHchan}, lockRankNotifyList: {}, lockRankTraceBuf: {lockRankSysmon, lockRankScavenge}, lockRankTraceStrings: {lockRankTraceBuf}, @@ -236,7 +236,7 @@ var lockPartialOrder [][]lockRank = [][]lockRank{ lockRankStackLarge: {lockRankSysmon, lockRankAssistQueue, lockRankSched, lockRankItab, lockRankHchan, lockRankProf, lockRankGcBitsArenas, lockRankRoot, lockRankMcentral, lockRankSpanSetSpine, lockRankGscan}, lockRankDefer: {}, lockRankSudog: {lockRankNotifyList, lockRankHchan}, - lockRankWbufSpans: {lockRankScavenge, lockRankSweepWaiters, lockRankAssistQueue, lockRankSweep, lockRankSched, lockRankAllg, lockRankPollDesc, lockRankTimers, lockRankItab, lockRankReflectOffs, lockRankHchan, lockRankNotifyList, lockRankTraceStrings, lockRankMspanSpecial, lockRankProf, lockRankRoot, lockRankGscan, lockRankDefer, lockRankSudog}, + lockRankWbufSpans: {lockRankSysmon, lockRankScavenge, lockRankSweepWaiters, lockRankAssistQueue, lockRankSweep, lockRankSched, lockRankAllg, lockRankPollDesc, lockRankTimers, lockRankItab, lockRankReflectOffs, lockRankHchan, lockRankNotifyList, lockRankTraceStrings, lockRankMspanSpecial, lockRankProf, lockRankRoot, lockRankGscan, lockRankDefer, lockRankSudog}, lockRankMheap: {lockRankSysmon, lockRankScavenge, lockRankSweepWaiters, lockRankAssistQueue, lockRankCpuprof, lockRankSweep, lockRankSched, lockRankAllg, lockRankAllp, lockRankPollDesc, lockRankTimers, lockRankItab, lockRankReflectOffs, lockRankNotifyList, lockRankTraceBuf, lockRankTraceStrings, lockRankHchan, lockRankMspanSpecial, lockRankProf, lockRankGcBitsArenas, lockRankRoot, lockRankMcentral, lockRankGscan, lockRankStackpool, lockRankStackLarge, lockRankDefer, lockRankSudog, lockRankWbufSpans, lockRankSpanSetSpine}, lockRankMheapSpecial: {lockRankSysmon, lockRankScavenge, lockRankAssistQueue, lockRankCpuprof, lockRankSweep, lockRankSched, lockRankAllg, lockRankAllp, lockRankTimers, lockRankItab, lockRankReflectOffs, lockRankNotifyList, lockRankTraceBuf, lockRankTraceStrings, lockRankHchan}, lockRankGlobalAlloc: {lockRankProf, lockRankSpine, lockRankSpanSetSpine, lockRankMheap, lockRankMheapSpecial}, |