Re: [PATCH RFC 1/3] drivers: base: support cpu cache information interface to userspace via sysfs
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2014-01-08 20:28:00
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linux-arm-kernel, linux-devicetree, lkml
On Wed, Jan 08, 2014 at 07:26:06PM +0000, Sudeep Holla wrote:
From: Sudeep Holla <redacted> +#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. thanks, greg k-h