diff options
Diffstat (limited to 'arch/riscv/mm')
| -rw-r--r-- | arch/riscv/mm/cacheflush.c | 1 | ||||
| -rw-r--r-- | arch/riscv/mm/init.c | 12 |
2 files changed, 7 insertions, 6 deletions
diff --git a/arch/riscv/mm/cacheflush.c b/arch/riscv/mm/cacheflush.c index 8f1900686640..8930ab7278e6 100644 --- a/arch/riscv/mm/cacheflush.c +++ b/arch/riscv/mm/cacheflush.c @@ -22,6 +22,7 @@ void flush_icache_all(void) else on_each_cpu(ipi_remote_fence_i, NULL, 1); } +EXPORT_SYMBOL(flush_icache_all); /* * Performs an icache flush for the given MM context. RISC-V has no direct diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 69f6678db7f3..965a8cf4829c 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -99,13 +99,13 @@ static void __init setup_initrd(void) pr_info("initrd not found or empty"); goto disable; } - if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) { + if (__pa_symbol(initrd_end) > PFN_PHYS(max_low_pfn)) { pr_err("initrd extends beyond end of memory"); goto disable; } size = initrd_end - initrd_start; - memblock_reserve(__pa(initrd_start), size); + memblock_reserve(__pa_symbol(initrd_start), size); initrd_below_start_ok = 1; pr_info("Initial ramdisk at: 0x%p (%lu bytes)\n", @@ -124,8 +124,8 @@ void __init setup_bootmem(void) { struct memblock_region *reg; phys_addr_t mem_size = 0; - phys_addr_t vmlinux_end = __pa(&_end); - phys_addr_t vmlinux_start = __pa(&_start); + phys_addr_t vmlinux_end = __pa_symbol(&_end); + phys_addr_t vmlinux_start = __pa_symbol(&_start); /* Find the memory region containing the kernel */ for_each_memblock(memory, reg) { @@ -445,7 +445,7 @@ static void __init setup_vm_final(void) /* Setup swapper PGD for fixmap */ create_pgd_mapping(swapper_pg_dir, FIXADDR_START, - __pa(fixmap_pgd_next), + __pa_symbol(fixmap_pgd_next), PGDIR_SIZE, PAGE_TABLE); /* Map all memory banks */ @@ -474,7 +474,7 @@ static void __init setup_vm_final(void) clear_fixmap(FIX_PMD); /* Move to swapper page table */ - csr_write(CSR_SATP, PFN_DOWN(__pa(swapper_pg_dir)) | SATP_MODE); + csr_write(CSR_SATP, PFN_DOWN(__pa_symbol(swapper_pg_dir)) | SATP_MODE); local_flush_tlb_all(); } #else |