[stable 3.0] s390 build breakage [was: Linux 3.0.75]

Jiri Slaby
2013-05-02T12:51:49Z

On 04/26/2013 06:30 AM, Greg KH wrote:
> Linus Torvalds (5): vm: add vm_iomap_memory() helper function

Hi, this one breaks s390 on 3.0:
mm/memory.c: In function 'vm_iomap_memory':
mm/memory.c:2363: error: implicit declaration of function
'io_remap_pfn_range'

It looks like 4f2e29031e6c67802e7370292dd050fd62f337ee is needed:
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed Apr 17 08:46:19 2013 -0700

s390: move dummy io_remap_pfn_range() to asm/pgtable.h

But it depends on the s390 PCI support...

Whatever, it should be OK to take only the second hunk from that
patch, it seems.

thanks,
--
js
suse labs