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| author | Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com> | 2016-04-08 15:50:28 -0700 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2016-04-15 18:06:09 +0100 |
| commit | 561662301eb6a40d569453b3555fc8cfce094b93 (patch) | |
| tree | 9c83f419e10821a1c59ea2cb4c70ca6d36176b51 /arch/arm64/Kconfig | |
| parent | 1a2db300348b799479d2d22b84d51b27ad0458c7 (diff) | |
| download | lwn-561662301eb6a40d569453b3555fc8cfce094b93.tar.gz lwn-561662301eb6a40d569453b3555fc8cfce094b93.zip | |
arm64, mm, numa: Add NUMA balancing support for arm64.
Enable NUMA balancing for arm64 platforms.
Add pte, pmd protnone helpers for use by automatic NUMA balancing.
Reviewed-by: Steve Capper <steve.capper@arm.com>
Reviewed-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com>
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 99f9b5554bd1..a578080ae7a0 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -11,6 +11,7 @@ config ARM64 select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_USE_CMPXCHG_LOCKREF select ARCH_SUPPORTS_ATOMIC_RMW + select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_WANT_COMPAT_IPC_PARSE_VERSION select ARCH_WANT_FRAME_POINTERS |