On Mon, May 24, 2021 at 6:51 AM 慕冬亮 <mudongliangabcd@gmail.com> wrote:

Hi all,

how do I choose format specifier for boolean variables in Linux
kernel? For example,

bool bup;
pr_alert("%XXX", bup);

What should "XXX" be in the Linux kernel?

Dongliang Mu

Please go through this. Hope it will help.

https://stackoverflow.com/questions/17307275/what-is-the-printf-format-specifier-for-bool

Aruna