Re: [Xen-devel] [PATCH v6 1/5] xen: fix debugtrace clearing

[Jan Beulich <jbeulich@xxxxxxxx>]

On 09.09.2019 09:35, Juergen Gross wrote:
> --- a/xen/drivers/char/console.c
> +++ b/xen/drivers/char/console.c
> @@ -1173,6 +1173,7 @@ static char        *debugtrace_buf; /* Debug-trace 
> buffer */
>  static unsigned int debugtrace_prd; /* Producer index     */
>  static unsigned int debugtrace_kilobytes = 128, debugtrace_bytes;
>  static unsigned int debugtrace_used;
> +static bool debugtrace_buf_empty;

Wouldn't it be more logical for this to start out as "true"?
And I'm debating with myself whether it might want to be
__read_mostly. Both could be adjusted (if agreement can be
reached) while committing.

Jan

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