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Results 1 - 2 of 2 for atomic_casPointer (0.28 sec)
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src/runtime/atomic_pointer.go
atomicstorep(unsafe.Pointer(ptr), new) } // atomic_casPointer is the implementation of runtime/internal/UnsafePointer.CompareAndSwap // (like CompareAndSwapNoWB but with the write barrier). // //go:nosplit //go:linkname atomic_casPointer internal/runtime/atomic.casPointer func atomic_casPointer(ptr *unsafe.Pointer, old, new unsafe.Pointer) bool { if writeBarrier.enabled { atomicwb(ptr, new)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 29 16:25:21 UTC 2024 - 4K bytes - Viewed (0) -
src/runtime/iface.go
newC := buildTypeAssertCache(oldC, t, tab) // Update cache. Use compare-and-swap so if multiple threads // are fighting to update the cache, at least one of their // updates will stick. atomic_casPointer((*unsafe.Pointer)(unsafe.Pointer(&s.Cache)), unsafe.Pointer(oldC), unsafe.Pointer(newC)) return tab } func buildTypeAssertCache(oldC *abi.TypeAssertCache, typ *_type, tab *itab) *abi.TypeAssertCache {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 29 17:58:53 UTC 2024 - 22.5K bytes - Viewed (0)