[PATCH 25/28] proc: Supply an accessor to get the process ID associated with some proc files [RFC]

[Tejun Heo]

Hello, David.

On Tue, Apr 16, 2013 at 07:27:30PM +0100, David Howells wrote:
> +struct pid *get_proc_pid(const struct inode *inode)
> +{
> +	return PROC_I(inode)->pid;
> +}

Maybe we can add /** comment explaining what this is about?  Other
than that, it looks fine to me.  It probably would be best to route
this through -mm given it touches /proc too, so cc Andrew on the next
posting?

Thanks.

-- 
tejun