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| author | Aneesh Kumar K.V | 2013-11-18 10:28:13 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt | 2013-12-09 01:40:30 +0100 |
| commit | c34a51ce49b40b9667cd7f5cc2e40475af8b4c3d (patch) | |
| tree | 1da860c5262597084358807f84a5003dc022a472 /arch/powerpc/platforms | |
| parent | powerpc/mm: Only check for _PAGE_PRESENT in set_pte/pmd functions (diff) | |
| download | kernel-qcow2-linux-c34a51ce49b40b9667cd7f5cc2e40475af8b4c3d.tar.gz kernel-qcow2-linux-c34a51ce49b40b9667cd7f5cc2e40475af8b4c3d.tar.xz kernel-qcow2-linux-c34a51ce49b40b9667cd7f5cc2e40475af8b4c3d.zip | |
powerpc/mm: Enable _PAGE_NUMA for book3s
We steal the _PAGE_COHERENCE bit and use that for indicating NUMA ptes.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index bca2465a9c34..434fda39bf8b 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -72,6 +72,7 @@ config PPC_BOOK3S_64 select PPC_HAVE_PMU_SUPPORT select SYS_SUPPORTS_HUGETLBFS select HAVE_ARCH_TRANSPARENT_HUGEPAGE if PPC_64K_PAGES + select ARCH_SUPPORTS_NUMA_BALANCING config PPC_BOOK3E_64 bool "Embedded processors" |