linux/arch/riscv
Palmer Dabbelt 9ba91d1356
Merge patch series "riscv: tlb flush improvements"
Alexandre Ghiti <alexghiti@rivosinc.com> says:

This series optimizes the tlb flushes on riscv which used to simply
flush the whole tlb whatever the size of the range to flush or the size
of the stride.

Patch 3 introduces a threshold that is microarchitecture specific and
will very likely be modified by vendors, not sure though which mechanism
we'll use to do that (dt? alternatives? vendor initialization code?).

* b4-shazam-merge:
  riscv: Improve flush_tlb_kernel_range()
  riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb
  riscv: Improve flush_tlb_range() for hugetlb pages
  riscv: Improve tlb_flush()

Link: https://lore.kernel.org/r/20231030133027.19542-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-11-06 07:20:54 -08:00
..
boot RISC-V Devicetrees for v6.6 Part 2 2023-08-21 21:47:55 -04:00
configs riscv: defconfig : add CONFIG_MMC_DW for starfive 2023-11-05 09:04:54 -08:00
errata Merge patch series "Add non-coherent DMA support for AX45MP" 2023-09-08 11:24:34 -07:00
include Merge patch series "riscv: tlb flush improvements" 2023-11-06 07:20:54 -08:00
kernel Merge patch series "riscv: tlb flush improvements" 2023-11-06 07:20:54 -08:00
kvm KVM/riscv changes for 6.6 2023-08-31 13:25:55 -04:00
lib RISC-V: capitalise CMO op macros 2023-11-05 09:11:23 -08:00
mm Merge patch series "riscv: tlb flush improvements" 2023-11-06 07:20:54 -08:00
net bpf, riscv: use prog pack allocator in the BPF JIT 2023-09-06 06:26:07 -07:00
purgatory Merge patch series "riscv: SCS support" 2023-11-02 14:05:23 -07:00
tools riscv: Check relocations at compile time 2023-04-19 07:46:32 -07:00
Kbuild kexec: rename ARCH_HAS_KEXEC_PURGATORY 2023-08-18 10:18:54 -07:00
Kconfig Merge patch series "Add support to handle misaligned accesses in S-mode" 2023-11-05 06:42:51 -08:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.errata riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config 2023-09-08 11:25:28 -07:00
Kconfig.socs RISC-V: make ARCH_THEAD preclude XIP_KERNEL 2023-07-05 22:21:23 +02:00
Makefile riscv: Implement Shadow Call Stack 2023-10-27 14:43:08 -07:00
Makefile.postlink riscv: Use --emit-relocs in order to move .rela.dyn in init 2023-04-19 07:46:33 -07:00