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| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | 2013-04-29 03:45:36 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-04-30 15:59:35 +1000 |
| commit | 601abdc3b4773afb9a80afc9c4c024724b7c5f4e (patch) | |
| tree | 61994f55775088a18048c66f001432237e1632bf /arch/powerpc/xmon/xmon.c | |
| parent | 177c19237b886a2ab71011c9e6f40190e5c24b83 (diff) | |
| download | op-kernel-dev-601abdc3b4773afb9a80afc9c4c024724b7c5f4e.zip op-kernel-dev-601abdc3b4773afb9a80afc9c4c024724b7c5f4e.tar.gz | |
powerpc/pseries: Correct builds break when CONFIG_SMP not defined
Correct build failure for powerpc/pseries builds with CONFIG_SMP not defined.
The function cpu_sibling_mask has no meaning (or definition) when CONFIG_SMP
is not defined. Additionally, the updating of NUMA affinity for a CPU in a UP
system doesn't really make sense.
This patch ifdef's out the code making the affinity updates for PRRN events to
fix the following build break.
arch/powerpc/mm/numa.c: In function ‘stage_topology_update’:
arch/powerpc/mm/numa.c:1535: error: implicit declaration of function ‘cpu_sibling_mask’
arch/powerpc/mm/numa.c:1535: warning: passing argument 3 of ‘cpumask_or’ makes pointer from integer without a cast
make[1]: *** [arch/powerpc/mm/numa.o] Error 1
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/xmon/xmon.c')
0 files changed, 0 insertions, 0 deletions
