From: Sudeep Holla <Sudeep.Holla-5wv7dgnIgG8@public.gmane.org>
To: Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Cc: Sudeep.Holla-5wv7dgnIgG8@public.gmane.org,
"x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org"
<x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org"
<linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
Ashok Raj <ashok.raj-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Benjamin Herrenschmidt
<benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH RFC 1/3] drivers: base: support cpu cache information interface to userspace via sysfs
Date: Thu, 09 Jan 2014 19:07:47 +0000 [thread overview]
Message-ID: <52CEF383.3070405@arm.com> (raw)
In-Reply-To: <20140108202826.GF8417-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
On 08/01/14 20:28, Greg Kroah-Hartman wrote:
> On Wed, Jan 08, 2014 at 07:26:06PM +0000, Sudeep Holla wrote:
>> From: Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>
>> +#define define_one_ro(_name) \
>> +static struct cache_attr _name = \
>> + __ATTR(_name, 0444, show_##_name, NULL)
>
> In the future, we do have __ATTR_RO(), which should be used instead.
> You should never use __ATTR() on it's own, if at all possible. I'm
> sweeping the tree for all usages and fixing them slowly up over time.
>
Understood, will fix it.
Regards,
Sudeep
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next prev parent reply other threads:[~2014-01-09 19:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-08 19:26 [PATCH RFC 0/3] drivers: cacheinfo support Sudeep Holla
2014-01-08 19:26 ` [PATCH RFC 1/3] drivers: base: support cpu cache information interface to userspace via sysfs Sudeep Holla
2014-01-08 20:27 ` Greg Kroah-Hartman
[not found] ` <20140108202707.GE8417-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-01-09 19:19 ` Sudeep Holla
[not found] ` <52CEF624.9020702-5wv7dgnIgG8@public.gmane.org>
2014-01-09 19:31 ` Greg Kroah-Hartman
[not found] ` <20140109193121.GA14991-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-01-09 19:47 ` Sudeep Holla
[not found] ` <52CEFCE3.1040701-5wv7dgnIgG8@public.gmane.org>
2014-01-09 20:03 ` Greg Kroah-Hartman
[not found] ` <1389209168-17189-2-git-send-email-sudeep.holla-5wv7dgnIgG8@public.gmane.org>
2014-01-08 20:26 ` Greg Kroah-Hartman
[not found] ` <20140108202613.GD8417-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-01-09 19:07 ` Sudeep Holla
2014-01-08 20:28 ` Greg Kroah-Hartman
[not found] ` <20140108202826.GF8417-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-01-09 19:07 ` Sudeep Holla [this message]
2014-01-08 19:26 ` [PATCH RFC 2/3] ARM: kernel: add support for cpu cache information Sudeep Holla
[not found] ` <1389209168-17189-3-git-send-email-sudeep.holla-5wv7dgnIgG8@public.gmane.org>
2014-01-08 20:57 ` Russell King - ARM Linux
[not found] ` <20140108205754.GN27432-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-01-09 19:35 ` Sudeep Holla
2014-01-09 20:08 ` Russell King - ARM Linux
2014-01-08 19:26 ` [PATCH RFC 3/3] ARM: kernel: add outer cache support for cacheinfo implementation Sudeep Holla
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