From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Subject: riscv: convert to setup_initial_init_mm() Use setup_initial_init_mm() helper to simplify code. Link: https://lkml.kernel.org/r/20210608083418.137226-13-wangkefeng.wang@xxxxxxxxxx Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Acked-by: Palmer Dabbelt <palmerdabbelt@xxxxxxxxxx> Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/riscv/kernel/setup.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/arch/riscv/kernel/setup.c~riscv-convert-to-setup_initial_init_mm +++ a/arch/riscv/kernel/setup.c @@ -264,10 +264,7 @@ static void __init parse_dtb(void) void __init setup_arch(char **cmdline_p) { parse_dtb(); - init_mm.start_code = (unsigned long) _stext; - init_mm.end_code = (unsigned long) _etext; - init_mm.end_data = (unsigned long) _edata; - init_mm.brk = (unsigned long) _end; + setup_initial_init_mm(_stext, _etext, _edata, _end); *cmdline_p = boot_command_line; _
