build error on 3.14-rc4 with SPLIT_PTLOCK_CPUS <= NR_CPUS and !MMU

Uwe Kleine-König u.kleine-koenig at
Wed Feb 26 05:12:04 EST 2014


with the attached config building on v3.14-rc4 fails with 

In file included from arch/arm/kernel/asm-offsets.c:14:0:
include/linux/mm.h: In function 'pte_lockptr':
include/linux/mm.h:1392:2: error: implicit declaration of function 'pmd_page' [-Werror=implicit-function-declaration]
include/linux/mm.h:1392:2: warning: passing argument 1 of 'ptlock_ptr' makes pointer from integer without a cast [enabled by default]
include/linux/mm.h:1384:27: note: expected 'struct page *' but argument is of type 'int'

I don't know how to fix that.

Best regards

Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 |  |

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