Switch to our own constant for the satp register instead of using the old name from a legacy version of the privileged spec.
Signed-off-by: Christoph Hellwig <[email protected]> --- arch/riscv/mm/context.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c index 89ceb3cbe218..beeb5d7f92ea 100644 --- a/arch/riscv/mm/context.c +++ b/arch/riscv/mm/context.c @@ -57,12 +57,7 @@ void switch_mm(struct mm_struct *prev, struct mm_struct *next, cpumask_clear_cpu(cpu, mm_cpumask(prev)); cpumask_set_cpu(cpu, mm_cpumask(next)); - /* - * Use the old spbtr name instead of using the current satp - * name to support binutils 2.29 which doesn't know about the - * privileged ISA 1.10 yet. - */ - csr_write(sptbr, virt_to_pfn(next->pgd) | SATP_MODE); + csr_write(CSR_SATP, virt_to_pfn(next->pgd) | SATP_MODE); local_flush_tlb_all(); flush_icache_deferred(next); -- 2.20.1
