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| author | Hans-Joachim Picht <hans@linux.vnet.ibm.com> | 2008-05-30 12:03:24 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-05-30 12:03:33 +0400 |
| commit | 97195d6b411fec8e33aa55b6a7c3dde7984d65ca (patch) | |
| tree | e50c45819de70d2cd49c5cd7ddcee9aa95f957d7 /arch/s390 | |
| parent | 916941b2bfd9c4a8b66855f198ae16c3f51ef570 (diff) | |
| download | linux-97195d6b411fec8e33aa55b6a7c3dde7984d65ca.tar.xz | |
[S390] fix sparsemem related compile error with allnoconfig on s390
On s390 make allnoconfig fails with the following build error:
arch/s390/mm/init.c: In function 'show_mem':
arch/s390/mm/init.c:55: error: implicit declaration of function 'pfn_valid'
make[1]: *** [arch/s390/mm/init.o] Error 1
make: *** [arch/s390/mm] Error 2
This problem can by fixed ensuring that ARCH_SELECT_MEMORY_MODEL
is always turned on.
Signed-off-by: Hans-Joachim Picht <hans@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 1d035082e78e..93acb3c1859d 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -308,6 +308,9 @@ config ARCH_SPARSEMEM_ENABLE config ARCH_SPARSEMEM_DEFAULT def_bool y +config ARCH_SELECT_MEMORY_MODEL + def_bool y + source "mm/Kconfig" comment "I/O subsystem configuration" |