From 1f4bcee2cd064fdb5b02f36b4e96c1dc3aac48c9 Mon Sep 17 00:00:00 2001 From: Michael Pratt Date: Fri, 19 Apr 2024 13:46:16 -0400 Subject: runtime: move zeroVal out of map.go It isn't specific to maps, so put it in a more general location. For #54766. Change-Id: Ia3f3ebe8c347cfa5a8582082a306f4df4e05818d Reviewed-on: https://go-review.googlesource.com/c/go/+/580777 Reviewed-by: Cherry Mui Auto-Submit: Michael Pratt LUCI-TryBot-Result: Go LUCI --- src/runtime/map.go | 2 -- src/runtime/runtime.go | 3 +++ 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'src/runtime') diff --git a/src/runtime/map.go b/src/runtime/map.go index 6a9345e0b4..d97e209deb 100644 --- a/src/runtime/map.go +++ b/src/runtime/map.go @@ -1423,8 +1423,6 @@ func reflectlite_maplen(h *hmap) int { return h.count } -var zeroVal [abi.ZeroValSize]byte - // mapinitnoop is a no-op function known the Go linker; if a given global // map (of the right size) is determined to be dead, the linker will // rewrite the relocation (from the package init func) from the outlined diff --git a/src/runtime/runtime.go b/src/runtime/runtime.go index cc6f03d2a0..6ec0369a7e 100644 --- a/src/runtime/runtime.go +++ b/src/runtime/runtime.go @@ -5,6 +5,7 @@ package runtime import ( + "internal/abi" "internal/runtime/atomic" "unsafe" ) @@ -296,3 +297,5 @@ func setCrashFD(fd uintptr) uintptr { var auxv []uintptr func getAuxv() []uintptr { return auxv } // accessed from x/sys/cpu; see issue 57336 + +var zeroVal [abi.ZeroValSize]byte -- cgit v1.3