linux-kernel - Re: [PATCH v4 01/11] cpumask: factor out show

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Message-ID: <20140904112551.GC346@worktop.programming.kicks-ass.net>
Date:	Thu, 4 Sep 2014 13:25:51 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Sudeep Holla <sudeep.holla@....com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Lorenzo Pieralisi <Lorenzo.Pieralisi@....com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"x86@...nel.org" <x86@...nel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>
Subject: Re: [PATCH v4 01/11] cpumask: factor out show_cpumap into separate
 helper function

On Thu, Sep 04, 2014 at 11:43:18AM +0100, Sudeep Holla wrote:
> >You could make it bitmap_copy_to_buf() I suppose, and then have a
> >cpumask inline wrapper, to be fully consistent with the rest of the
> >implementations.
> >
> 
> I liked the second approach, how about patch below ?
> If will munge it into original patch.

Looks good, one more nit if you will permit :-)

> +int bitmap_copy_to_pagebuf(bool list, const unsigned long *maskp, char *buf)

Maybe s/copy/print/ or something? Its not really a 'copy' as such since
it very much transforms the bitmap.
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