Function if

Source/ThirdParty/tracy/client/TracyCallstack.cpp:1298–1310

    }
#ifdef __linux
    else if( s_kernelSym )
    {
        auto it = std::lower_bound( s_kernelSym, s_kernelSym + s_kernelSymCnt, ptr, []( const KernelSymbol& lhs, const uint64_t& rhs ) { return lhs.addr + lhs.size < rhs; } );
        if( it != s_kernelSym + s_kernelSymCnt )
        {
            cb_data[0].name = CopyStringFast( it->name );
            cb_data[0].file = CopyStringFast( "<kernel>" );
            cb_data[0].line = 0;
            cb_data[0].symLen = it->size;
            cb_data[0].symAddr = it->addr;
            return { cb_data, 1, it->mod ? it->mod : "<kernel>" };
        }
    }
#endif

    cb_data[0].name = CopyStringFast( "[unknown]" );