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linux-next/arch/riscv
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Alexandre Ghiti 629db01c64
riscv: Don't use PGD entries for the linear mapping 
Propagating changes at this level is cumbersome as we need to go through
all the page tables when that happens (either when changing the
permissions or when splitting the mapping).

Note that this prevents the use of 4MB mapping for sv32 and 1GB mapping for
sv39 in the linear mapping.

Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20231108075930.7157-2-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-11-08 07:08:32 -08:00
..
boot
RISC-V Devicetrees for v6.6 Part 2
2023-08-21 21:47:55 -04:00
configs
Kbuild updates for v6.6
2023-09-05 11:01:47 -07:00
errata
Merge patch series "Add non-coherent DMA support for AX45MP"
2023-09-08 11:24:34 -07:00
include
RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2)
2023-09-09 14:25:11 -07:00
kernel
Merge patch series "bpf, riscv: use BPF prog pack allocator in BPF JIT"
2023-09-08 11:25:25 -07:00
kvm
KVM/riscv changes for 6.6
2023-08-31 13:25:55 -04:00
lib
riscv: uaccess: Return the number of bytes effectively not copied
2023-08-16 07:30:06 -07:00
mm
riscv: Don't use PGD entries for the linear mapping
2023-11-08 07:08:32 -08:00
net
bpf, riscv: use prog pack allocator in the BPF JIT
2023-09-06 06:26:07 -07:00
purgatory
riscv/purgatory: Disable CFI
2023-08-23 14:16:40 -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
riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
2023-09-08 11:25:26 -07:00
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: Require FRAME_POINTER for some configurations
2023-08-23 09:07:26 -07:00
Makefile.postlink
riscv: Use --emit-relocs in order to move .rela.dyn in init
2023-04-19 07:46:33 -07:00