WSL2-Linux-Kernel/arch/riscv/mm
Andrew Jones 5c20a3a9df RISC-V: Fix compilation without RISCV_ISA_ZICBOM
riscv_cbom_block_size and riscv_init_cbom_blocksize() should always
be available and riscv_init_cbom_blocksize() should always be
invoked, even when compiling without RISCV_ISA_ZICBOM enabled. This
is because disabling RISCV_ISA_ZICBOM means "don't use zicbom
instructions in the kernel" not "pretend there isn't zicbom, even
when there is". When zicbom is available, whether the kernel enables
its use with RISCV_ISA_ZICBOM or not, KVM will offer it to guests.
Ensure we can build KVM and that the block size is initialized even
when compiling without RISCV_ISA_ZICBOM.

Fixes: 8f7e001e03 ("RISC-V: Clean up the Zicbom block size probing")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Anup Patel <anup@brainfault.org>
2022-10-21 11:52:39 +05:30
..
Makefile riscv: Add support for non-coherent devices using zicbom extension 2022-07-28 15:30:51 -07:00
cacheflush.c RISC-V: Fix compilation without RISCV_ISA_ZICBOM 2022-10-21 11:52:39 +05:30
context.c riscv: Implement sv48 support 2022-01-19 17:54:09 -08:00
dma-noncoherent.c RISC-V: Fix compilation without RISCV_ISA_ZICBOM 2022-10-21 11:52:39 +05:30
extable.c riscv: extable: fix err reg writing in dedicated uaccess handler 2022-02-08 17:02:47 -08:00
fault.c riscv: Make VM_WRITE imply VM_READ 2022-09-22 09:44:50 -07:00
hugetlbpage.c hugetlbfs: remove hugetlb_add_hstate() warning for existing hstate 2020-06-03 20:09:46 -07:00
init.c RISC-V: fixups to work with crash tool 2022-08-11 09:04:01 -07:00
kasan_init.c RISC-V Patches for the 5.18 Merge Window, Part 1 2022-03-25 10:11:38 -07:00
pageattr.c mm: pagewalk: Fix race between unmap and page walker 2022-09-03 10:13:13 -07:00
physaddr.c riscv: Fix DEBUG_VIRTUAL false warnings 2022-03-03 15:32:04 -08:00
ptdump.c riscv: Fix PTDUMP output now BPF region moved back to module region 2021-07-06 15:21:27 -07:00
tlbflush.c RISC-V: Do not use cpumask data structure for hartid bitmap 2022-01-20 09:27:22 -08:00