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Merge branch 'kcsan' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux...
[linux-2.6-microblaze.git]
/
arch
/
riscv
/
mm
/
context.c
diff --git
a/arch/riscv/mm/context.c
b/arch/riscv/mm/context.c
index
ca66d44
..
613ec81
100644
(file)
--- a/
arch/riscv/mm/context.c
+++ b/
arch/riscv/mm/context.c
@@
-58,8
+58,10
@@
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));
+#ifdef CONFIG_MMU
csr_write(CSR_SATP, virt_to_pfn(next->pgd) | SATP_MODE);
local_flush_tlb_all();
+#endif
flush_icache_deferred(next);
}