Lines Matching defs:g_i32Spinlock
102 static int32_t volatile g_i32Spinlock = 0;
114 if (RT_UNLIKELY(!ASMAtomicCmpXchgS32(&g_i32Spinlock, -RTSTRFORMATTYPE_LOCK_OFFSET, 0)))
120 if ( !g_i32Spinlock
121 && ASMAtomicCmpXchgS32(&g_i32Spinlock, -RTSTRFORMATTYPE_LOCK_OFFSET, 0))
134 Assert(g_i32Spinlock < 0);
135 ASMAtomicAddS32(&g_i32Spinlock, RTSTRFORMATTYPE_LOCK_OFFSET);
148 if (RT_UNLIKELY(ASMAtomicIncS32(&g_i32Spinlock) < 0))
154 if (ASMAtomicUoReadS32(&g_i32Spinlock) > 0)
167 Assert(g_i32Spinlock > 0);
168 ASMAtomicDecS32(&g_i32Spinlock);