Re: [PATCH] swiotlb: update format

Konrad Rzeszutek Wilk
2013-12-02T20:17:06Z

On Wed, Nov 27, 2013 at 01:48:09PM +0100, Jiri Kosina wrote:
> Documentation/kernel-parameters.txt doesn't contain up-to-date
> documentation regarding swiotlb= parameter. Update it.

Thanks. Will queue it for 3.14
>
> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
> ---
> Documentation/kernel-parameters.txt | 6 +++++-
> 1 files changed, 5 insertions(+), 1 deletions(-)
>
> diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
> index 50680a5..5577634 100644
> --- a/Documentation/kernel-parameters.txt
> +++ b/Documentation/kernel-parameters.txt
> @@ -3061,7 +3061,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
> controller if no parameter or 1 is given or disable
> it if 0 is given (See Documentation/cgroups/memory.txt)
>
> - swiotlb= [IA-64] Number of I/O TLB slabs
> + swiotlb= [ARM,IA-64,PPC,MIPS,X86]
> + Format: { <int> | force }
> + <int> -- Number of I/O TLB slabs
> + force -- force using of bounce buffers even if they
> + wouldn't be automatically used by the kernel
>
> switches= [HW,M68k]
>
> --
> Jiri Kosina
> SUSE Labs