Rhys Hiltner ca7d300509 Revert "runtime: remove GODEBUG=runtimecontentionstacks" ... This reverts commit 87e930f728 (CL 585639) Reason for revert: This is part of a patch series that changed the handling of contended lock2/unlock2 calls, reducing the maximum throughput of contended runtime.mutex values, and causing a performance regression on applications where that is (or became) the bottleneck. Updates #66999 Updates #67585 Change-Id: I1e286d2a16d16e4af202cd5dc04b2d9c4ee71b32 Reviewed-on: https://go-review.googlesource.com/c/go/+/589097 Reviewed-by: Than McIntosh <thanm@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Pratt <mpratt@google.com> Auto-Submit: Rhys Hiltner <rhys.hiltner@gmail.com>		2024-05-30 17:52:17 +00:00
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debug	doc/next: populate TODOs found with relnote todo	2024-05-23 20:49:22 +00:00
pprof	Revert "runtime: remove GODEBUG=runtimecontentionstacks"	2024-05-30 17:52:17 +00:00
trace	doc: add release notes for a couple minor tracing features	2024-05-24 21:37:09 +00:00