On Tue, Mar 19, 2019 at 04:59:27PM +0200, Slavomir Kaslev wrote:
> Code listing 4.22 is broken since the READ_ONCE() macro takes a rvalue and the
> expression parenthesis are unbalanced. This patch fixes it.
>
> Signed-off-by: Slavomir Kaslev <kaslevs@xxxxxxxxxx>
Good eyes, thank you! Queued and pushed.
Thanx, Paul
> ---
> toolsoftrade/toolsoftrade.tex | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/toolsoftrade/toolsoftrade.tex b/toolsoftrade/toolsoftrade.tex
> index 41605a33..4e0764d0 100644
> --- a/toolsoftrade/toolsoftrade.tex
> +++ b/toolsoftrade/toolsoftrade.tex
> @@ -2111,7 +2111,7 @@ Listing~\ref{lst:toolsoftrade:Avoiding Danger, 2018 Style}.
> \begin{listing}[tbp]
> \begin{linelabel}[ln:toolsoftrade:Preventing Load Fusing]
> \begin{VerbatimL}[commandchars=\\\{\}]
> -while (!READ_ONCE((!need_to_stop))
> +while (!READ_ONCE(need_to_stop))
> do_something_quickly();
> \end{VerbatimL}
> \end{linelabel}
> --
> 2.19.1
>
