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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 12:43:55 +08:00
linux-next/arch/riscv
Alexandre Ghiti c09dc9e1cd
riscv: Fix memory_limit for 64-bit kernel
As described in Documentation/riscv/vm-layout.rst, the end of the
virtual address space for 64-bit kernel is occupied by the modules/BPF/
kernel mappings so this actually reduces the amount of memory we are able
to map and then use in the linear mapping. So make sure this limit is
correctly set.

Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Fixes: 2bfc6cd81b ("riscv: Move kernel mapping outside of linear mapping")
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-07-22 20:29:30 -07:00
..
boot riscv: dts: fu740: fix cache-controller interrupts 2021-06-19 00:11:53 -07:00
configs RISC-V: Enable Microchip PolarFire ICICLE SoC 2021-04-26 08:31:32 -07:00
errata riscv: skip errata_cip_453.o if CONFIG_ERRATA_SIFIVE_CIP_453 is disabled 2021-06-01 21:16:41 -07:00
include RISC-V: load initrd wherever it fits into memory 2021-07-21 22:58:17 -07:00
kernel RISC-V Patches for the 5.14 Merge Window, Part 1 2021-07-09 10:36:29 -07:00
lib riscv: __asm_copy_to-from_user: Optimize unaligned memory access and pipeline stall 2021-07-06 15:09:48 -07:00
mm riscv: Fix memory_limit for 64-bit kernel 2021-07-22 20:29:30 -07:00
net riscv: bpf: Avoid breaking W^X 2021-04-26 08:25:14 -07:00
Kbuild riscv: Allow device trees to be built into the kernel 2020-05-18 11:38:05 -07:00
Kconfig RISC-V Patches for the 5.14 Merge Window, Part 1 2021-07-09 10:36:29 -07:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.erratas riscv: enable SiFive errata CIP-453 and CIP-1200 Kconfig only if CONFIG_64BIT=y 2021-05-06 09:40:13 -07:00
Kconfig.socs riscv: sifive: fix Kconfig errata warning 2021-06-12 17:20:50 -07:00
Makefile Kbuild updates for v5.14 2021-07-10 11:01:38 -07:00