diff options
Diffstat (limited to 'arch/riscv/mm')
| -rw-r--r-- | arch/riscv/mm/context.c | 1 | ||||
| -rw-r--r-- | arch/riscv/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/riscv/mm/init.c | 7 | ||||
| -rw-r--r-- | arch/riscv/mm/sifive_l2_cache.c | 2 |
4 files changed, 8 insertions, 4 deletions
diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c index beeb5d7f92ea..ca66d44156b6 100644 --- a/arch/riscv/mm/context.c +++ b/arch/riscv/mm/context.c @@ -7,6 +7,7 @@ #include <linux/mm.h> #include <asm/tlbflush.h> #include <asm/cacheflush.h> +#include <asm/mmu_context.h> /* * When necessary, performs a deferred icache flush for the given MM context, diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c index 96add1427a75..247b8c859c44 100644 --- a/arch/riscv/mm/fault.c +++ b/arch/riscv/mm/fault.c @@ -18,6 +18,8 @@ #include <asm/ptrace.h> #include <asm/tlbflush.h> +#include "../kernel/head.h" + /* * This routine handles page faults. It determines the address and the * problem, and then passes it off to one of the appropriate routines. diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 83f7d12042fb..573463d1c799 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -19,6 +19,8 @@ #include <asm/pgtable.h> #include <asm/io.h> +#include "../kernel/head.h" + unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)] __page_aligned_bss; EXPORT_SYMBOL(empty_zero_page); @@ -337,8 +339,7 @@ static uintptr_t __init best_map_size(phys_addr_t base, phys_addr_t size) */ #ifndef __riscv_cmodel_medany -#error "setup_vm() is called from head.S before relocate so it should " - "not use absolute addressing." +#error "setup_vm() is called from head.S before relocate so it should not use absolute addressing." #endif asmlinkage void __init setup_vm(uintptr_t dtb_pa) @@ -458,7 +459,7 @@ void __init paging_init(void) zone_sizes_init(); } -#ifdef CONFIG_SPARSEMEM +#ifdef CONFIG_SPARSEMEM_VMEMMAP int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, struct vmem_altmap *altmap) { diff --git a/arch/riscv/mm/sifive_l2_cache.c b/arch/riscv/mm/sifive_l2_cache.c index 2e637ad71c05..a9ffff3277c7 100644 --- a/arch/riscv/mm/sifive_l2_cache.c +++ b/arch/riscv/mm/sifive_l2_cache.c @@ -142,7 +142,7 @@ static irqreturn_t l2_int_handler(int irq, void *device) return IRQ_HANDLED; } -int __init sifive_l2_init(void) +static int __init sifive_l2_init(void) { struct device_node *np; struct resource res; |