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authorJeremy Faller <jeremy@golang.org>2020-09-30 17:57:14 -0400
committerJeremy Faller <jeremy@golang.org>2020-09-30 18:00:58 -0400
commit91e4d2d57bc341dd82c98247117114c851380aef (patch)
tree15a2d023cdc63543cf8a6e99f8a561c0a0459000 /src/runtime/mstats.go
parentc863e14a6c15e174ac0979ddd7f9530d6a4ec9cc (diff)
parent846dce9d05f19a1f53465e62a304dea21b99f910 (diff)
downloadgo-91e4d2d57bc341dd82c98247117114c851380aef.tar.gz
go-91e4d2d57bc341dd82c98247117114c851380aef.zip
[dev.link] Merge branch 'master' into dev.link
2 conflicts, that make sense. src/cmd/internal/obj/objfile.go src/cmd/link/internal/loader/loader.go Change-Id: Ib224e2d248cb568fa1e888af79dd908b2f5e05ff
Diffstat (limited to 'src/runtime/mstats.go')
-rw-r--r--src/runtime/mstats.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/runtime/mstats.go b/src/runtime/mstats.go
index 6a8a34d1ed..b95b332134 100644
--- a/src/runtime/mstats.go
+++ b/src/runtime/mstats.go
@@ -78,6 +78,10 @@ type mstats struct {
nfree uint64
}
+ // Add an uint32 for even number of size classes to align below fields
+ // to 64 bits for atomic operations on 32 bit platforms.
+ _ [1 - _NumSizeClasses%2]uint32
+
// Statistics below here are not exported to MemStats directly.
last_gc_nanotime uint64 // last gc (monotonic time)