adding a few more people to cc for attention
On Mon, Mar 20, 2023 at 09:22:01AM -0700, Tyler Retzlaff wrote:
> Refrain from using compiler __atomic_{add,and,nand,or,sub,xor}_fetch()
> to ease future adoption of C11 standard atomics.
>
> Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
> ---
> devtools/checkpatches.sh | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/devtools/checkpatches.sh b/devtools/checkpatches.sh
> index 1dee094..1ed6d51 100755
> --- a/devtools/checkpatches.sh
> +++ b/devtools/checkpatches.sh
> @@ -119,6 +119,14 @@ check_forbidden_additions() { # <patch>
> -f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
> "$1" || res=1
>
> + # refrain from using compiler __atomic_{add,and,nand,or,sub,xor}_fetch()
> + awk -v FOLDERS="lib drivers app examples" \
> + -v EXPRESSIONS="__atomic_(add|and|nand|or|sub|xor)_fetch\\\(" \
> + -v RET_ON_FAIL=1 \
> + -v MESSAGE='Using __atomic_{add,and,nand,or,sub,xor}_fetch' \
> + -f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
> + "$1" || res=1
> +
> # forbid use of __reserved which is a reserved keyword in Windows
> system headers
> awk -v FOLDERS="lib drivers app examples" \
> -v EXPRESSIONS='\\<__reserved\\>' \
> --
> 1.8.3.1
