From dea67a9b342ff5205e780b2d4e7d7671df301ba2 Mon Sep 17 00:00:00 2001 From: Cuong Manh Le Date: Wed, 17 Aug 2022 16:27:01 +0700 Subject: runtime: convert netpoll netpollInited to atomic type Updates #53821 Change-Id: Ifa2e5f5d4047117b1887c1e56851355547bb4f33 Reviewed-on: https://go-review.googlesource.com/c/go/+/423881 TryBot-Result: Gopher Robot Run-TryBot: Cuong Manh Le Reviewed-by: Keith Randall Auto-Submit: Cuong Manh Le Reviewed-by: Michael Pratt --- src/runtime/netpoll.go | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/runtime/netpoll.go') diff --git a/src/runtime/netpoll.go b/src/runtime/netpoll.go index ac6bc89530..7933f36db7 100644 --- a/src/runtime/netpoll.go +++ b/src/runtime/netpoll.go @@ -177,7 +177,7 @@ type pollCache struct { var ( netpollInitLock mutex - netpollInited uint32 + netpollInited atomic.Uint32 pollcache pollCache netpollWaiters uint32 @@ -189,19 +189,19 @@ func poll_runtime_pollServerInit() { } func netpollGenericInit() { - if atomic.Load(&netpollInited) == 0 { + if netpollInited.Load() == 0 { lockInit(&netpollInitLock, lockRankNetpollInit) lock(&netpollInitLock) - if netpollInited == 0 { + if netpollInited.Load() == 0 { netpollinit() - atomic.Store(&netpollInited, 1) + netpollInited.Store(1) } unlock(&netpollInitLock) } } func netpollinited() bool { - return atomic.Load(&netpollInited) != 0 + return netpollInited.Load() != 0 } //go:linkname poll_runtime_isPollServerDescriptor internal/poll.runtime_isPollServerDescriptor -- cgit v1.3