git: 89b650872bba - main - ktls: Hide initialization message behind bootverbose

Gordon Bergling gbe at freebsd.org
Fri Mar 5 18:24:00 UTC 2021


Hi Mark,

is this change not a little bit to aggressive in terms of dmesg cleanup?

There are a lot messages about what subsystem is initialized with
how many threads, like for example TCP HTPS and TCP BBR.

Hiding this information could be suboptimal for some users.

--Gordon

On Fri, Mar 05, 2021 at 06:15:13PM +0000, Mark Johnston wrote:
> The branch main has been updated by markj:
> 
> URL: https://cgit.FreeBSD.org/src/commit/?id=89b650872bba2e4bfbc94a200946b461ef69ae22
> 
> commit 89b650872bba2e4bfbc94a200946b461ef69ae22
> Author:     Mark Johnston <markj at FreeBSD.org>
> AuthorDate: 2021-03-05 18:11:02 +0000
> Commit:     Mark Johnston <markj at FreeBSD.org>
> CommitDate: 2021-03-05 18:11:02 +0000
> 
>     ktls: Hide initialization message behind bootverbose
>     
>     We don't typically print anything when a subsystem initializes itself,
>     and KTLS is currently disabled by default anyway.
>     
>     Reviewed by:    jhb
>     MFC after:      1 week
>     Sponsored by:   The FreeBSD Foundation
>     Differential Revision:  https://reviews.freebsd.org/D29097
> ---
>  sys/kern/uipc_ktls.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/sys/kern/uipc_ktls.c b/sys/kern/uipc_ktls.c
> index 5125061e0879..1fd1eca39b59 100644
> --- a/sys/kern/uipc_ktls.c
> +++ b/sys/kern/uipc_ktls.c
> @@ -495,7 +495,8 @@ ktls_init(void *dummy __unused)
>  		}
>  	}
>  
> -	printf("KTLS: Initialized %d threads\n", ktls_number_threads);
> +	if (bootverbose)
> +		printf("KTLS: Initialized %d threads\n", ktls_number_threads);
>  }
>  SYSINIT(ktls, SI_SUB_SMP + 1, SI_ORDER_ANY, ktls_init, NULL);
>  
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