[RESEND2 PATCH 1/3] memremap: add MEMREMAP_WC flag

[Brian Starkey]

Hi Greg,

Is the documentation OK? Is there any chance of you picking up this
series?

I can rebase onto -next if that's the right place, but they still apply
on 4.5-rc4 and fix a panic, so I thought perhaps they could make 4.5.

Thanks,
Brian

On Tue, Feb 09, 2016 at 09:15:02AM +0000, Brian Starkey wrote:
>Hi Greg,
>
>On Mon, Feb 08, 2016 at 10:30:06AM -0800, Greg KH wrote:
>>On Mon, Feb 08, 2016 at 05:30:50PM +0000, Brian Starkey wrote:
>>>diff --git a/include/linux/io.h b/include/linux/io.h
>>>index 32403b5..e2c8419 100644
>>>--- a/include/linux/io.h
>>>+++ b/include/linux/io.h
>>>@@ -135,6 +135,7 @@ enum {
>>> 	/* See memremap() kernel-doc for usage description... */
>>> 	MEMREMAP_WB = 1 << 0,
>>> 	MEMREMAP_WT = 1 << 1,
>>>+	MEMREMAP_WC = 1 << 2,
>>
>>You didn't update the documentation :(
>>
>
>Maybe I missed something, but I don't think there's anything to update
>here? Like the comment says, the flags are documented in the memremap()
>kernel-doc (which I did update - see the next two hunks of this patch).
>
>Thanks,
>
>Brian