summaryrefslogtreecommitdiff
path: root/drivers/base/Kconfig
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-26 21:28:35 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-26 21:28:35 +0300
commit8b83369ddcb3fb9cab5c1088987ce477565bb630 (patch)
tree825b1bc89bf731c15c5463befe4e9f14870f0811 /drivers/base/Kconfig
parent8f47d753d4ecc6d3e306e22d885d6772625a3423 (diff)
parentd7fbcf40df86bb67193d9faf52138fc1202decb2 (diff)
downloadlinux-8b83369ddcb3fb9cab5c1088987ce477565bb630.tar.xz
Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt: "A handful of new RISC-V related patches for this merge window: - A check to ensure drivers are properly using uaccess. This isn't manifesting with any of the drivers I'm currently using, but may catch errors in new drivers. - Some preliminary support for the FU740, along with the HiFive Unleashed it will appear on. - NUMA support for RISC-V, which involves making the arm64 code generic. - Support for kasan on the vmalloc region. - A handful of new drivers for the Kendryte K210, along with the DT plumbing required to boot on a handful of K210-based boards. - Support for allocating ASIDs. - Preliminary support for kernels larger than 128MiB. - Various other improvements to our KASAN support, including the utilization of huge pages when allocating the KASAN regions. We may have already found a bug with the KASAN_VMALLOC code, but it's passing my tests. There's a fix in the works, but that will probably miss the merge window. * tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (75 commits) riscv: Improve kasan population by using hugepages when possible riscv: Improve kasan population function riscv: Use KASAN_SHADOW_INIT define for kasan memory initialization riscv: Improve kasan definitions riscv: Get rid of MAX_EARLY_MAPPING_SIZE soc: canaan: Sort the Makefile alphabetically riscv: Disable KSAN_SANITIZE for vDSO riscv: Remove unnecessary declaration riscv: Add Canaan Kendryte K210 SD card defconfig riscv: Update Canaan Kendryte K210 defconfig riscv: Add Kendryte KD233 board device tree riscv: Add SiPeed MAIXDUINO board device tree riscv: Add SiPeed MAIX GO board device tree riscv: Add SiPeed MAIX DOCK board device tree riscv: Add SiPeed MAIX BiT board device tree riscv: Update Canaan Kendryte K210 device tree dt-bindings: add resets property to dw-apb-timer dt-bindings: fix sifive gpio properties dt-bindings: update sifive uart compatible string dt-bindings: update sifive clint compatible string ...
Diffstat (limited to 'drivers/base/Kconfig')
-rw-r--r--drivers/base/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index 324aa03fed3c..ffcbe2bc460e 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -213,4 +213,10 @@ config GENERIC_ARCH_TOPOLOGY
appropriate scaling, sysfs interface for reading capacity values at
runtime.
+config GENERIC_ARCH_NUMA
+ bool
+ help
+ Enable support for generic NUMA implementation. Currently, RISC-V
+ and ARM64 use it.
+
endmenu