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runtime: remove unnecessary GOOS switch

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Change-Id: I8f518e273c02110042b08f7c50c3d38a648c8b6e
Reviewed-on: https://go-review.googlesource.com/2281
Reviewed-by: Minux Ma <minux@golang.org>
This commit is contained in:
Ian Lance Taylor 2015-01-04 11:36:54 -08:00
parent 2958860ee8
commit 1ebfb082a7
1 changed files with 2 additions and 7 deletions
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9
src/runtime/sigqueue.go
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@ -160,13 +160,8 @@ func badsignal(sig uintptr) {
// call to cgocallback below will bring down the whole process.
// It's better to miss a few SIGPROF signals than to abort in this case.
// See http://golang.org/issue/9456.
switch GOOS {
case "windows", "plan9":
// no actual SIGPROF is defined, nothing to do
default:
if sig == _SIGPROF && needextram != 0 {
return
}
if _SIGPROF != 0 && sig == _SIGPROF && needextram != 0 {
return
}
cgocallback(unsafe.Pointer(funcPC(sigsend)), noescape(unsafe.Pointer(&sig)), unsafe.Sizeof(sig))
}