linux-kernel - Re: [PATCH 17/17] Revert "staging: Disable lustre file system for MIPS, SH, and XTENSA"

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Date:   Fri, 9 Mar 2018 00:37:07 +0000
From:   "Dilger, Andreas" <andreas.dilger@...el.com>
To:     NeilBrown <neilb@...e.com>
CC:     "Drokin, Oleg" <oleg.drokin@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        James Simmons <jsimmons@...radead.org>,
        "Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
        Lustre Development List <lustre-devel@...ts.lustre.org>
Subject: Re: [PATCH 17/17] Revert "staging: Disable lustre file system for
 MIPS, SH, and XTENSA"

On Mar 1, 2018, at 16:31, NeilBrown <neilb@...e.com> wrote:
> 
> This reverts commit 16f1eeb660bd2bfd223704ee6350706b39c55a7a.
> 
> The reason for this patch was that lustre used copy_from_user_page.
> Commit 76133e66b141 ("staging/lustre: Replace jobid acquiring with per
> node setting") removed that usage.
> So the arch restrictions can go.

I don't think these platforms will be used with Lustre any time soon,
but who knows... :-)

In any case, thanks for this patch series, definitely a lot of good
cleanups in there.

Reviewed-by: Andreas Dilger <andreas.dilger@...el.com>

> Signed-off-by: NeilBrown <neilb@...e.com>
> ---
> drivers/staging/lustre/lustre/Kconfig |    1 -
> 1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/staging/lustre/lustre/Kconfig b/drivers/staging/lustre/lustre/Kconfig
> index c669c8fa0cc6..ccb78a945995 100644
> --- a/drivers/staging/lustre/lustre/Kconfig
> +++ b/drivers/staging/lustre/lustre/Kconfig
> @@ -1,6 +1,5 @@
> config LUSTRE_FS
> 	tristate "Lustre file system client support"
> -	depends on !MIPS && !XTENSA && !SUPERH
> 	depends on LNET
> 	select CRYPTO
> 	select CRYPTO_CRC32
> 
> 

Cheers, Andreas
--
Andreas Dilger
Lustre Principal Architect
Intel Corporation