diff options
| author | Thomas Bogendoerfer <tbogendoerfer@suse.de> | 2020-01-09 13:23:31 +0100 |
|---|---|---|
| committer | Paul Burton <paulburton@kernel.org> | 2020-01-09 09:54:30 -0800 |
| commit | f3c560a61b4e32961738b5917674e5d9102aeb7f (patch) | |
| tree | efbc43884c844575faa1ee2a71858c1efa1e8b13 /arch/mips/Kconfig | |
| parent | a14879e149c9737e9b436006bad5637ee7dfd59b (diff) | |
MIPS: mm: Place per_cpu on different nodes, if NUMA is enabled
Implement placing of per_cpu into memory, which is local to the CPU.
Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index ed8e28b0fb3e..cf56b3211a2b 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2696,6 +2696,14 @@ config NUMA config SYS_SUPPORTS_NUMA bool +config HAVE_SETUP_PER_CPU_AREA + def_bool y + depends on NUMA + +config NEED_PER_CPU_EMBED_FIRST_CHUNK + def_bool y + depends on NUMA + config RELOCATABLE bool "Relocatable kernel" depends on SYS_SUPPORTS_RELOCATABLE && (CPU_MIPS32_R2 || CPU_MIPS64_R2 || CPU_MIPS32_R6 || CPU_MIPS64_R6 || CAVIUM_OCTEON_SOC) |