From: Eryu Guan <eguan@redhat.com>
To: "Yan, Zheng" <ukernel@gmail.com>
Cc: Luis Henriques <lhenriques@suse.com>,
fstests@vger.kernel.org, ceph-devel <ceph-devel@vger.kernel.org>
Subject: Re: [PATCH] fstests: attr: add support for cephfs
Date: Thu, 4 May 2017 13:00:06 +0800 [thread overview]
Message-ID: <20170504050006.GI7250@eguan.usersys.redhat.com> (raw)
In-Reply-To: <CAAM7YAnOZW0xcOhMgnG_O3Wdy1SktKgRyr09jd7v1cupCTQ=Ow@mail.gmail.com>
On Thu, May 04, 2017 at 11:44:46AM +0800, Yan, Zheng wrote:
> On Thu, May 4, 2017 at 11:23 AM, Eryu Guan <eguan@redhat.com> wrote:
> > On Wed, May 03, 2017 at 11:54:13AM +0100, Luis Henriques wrote:
> >> Block size for cephfs is 4M, which makes generic/020 test fail as the
> >> value for MAX_ATTRS and MAX_ATTRVAL_SIZE will be too high. Restrict these
> >> two variables to sane values for this FSTYP.
> >>
> >> Signed-off-by: Luis Henriques <lhenriques@suse.com>
> >
> > Thanks for the patch! I'd like some reviews from ceph developers on the
> > ceph MAX_ATTRS and MAX_ATTRVAL_SIZE numbers.
> >
>
> Currently we don't have any limitation on single xattr size and number
> of xattrs. But single xattr size is limited to 65536 by kernel.
Thanks! Can I take it as a Reviewed-by tag?
Eryu
next prev parent reply other threads:[~2017-05-04 5:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-03 10:54 [PATCH] fstests: attr: add support for cephfs Luis Henriques
2017-05-04 3:23 ` Eryu Guan
2017-05-04 3:44 ` Yan, Zheng
2017-05-04 5:00 ` Eryu Guan [this message]
[not found] ` <CAAM7YA=rCf_y1r8+SwWL9rpjEnFrfBg5Y6oQMqokXuH7-PPHsw@mail.gmail.com>
2017-05-04 7:57 ` Eryu Guan
2017-05-04 9:29 ` Luis Henriques
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