static void setup_addressing_mode(void) { if (s390_noexec) { printk("S390 execute protection active, "); set_amode_and_uaccess(PSW_ASC_SECONDARY, PSW32_ASC_SECONDARY); return; } if (switch_amode) { printk("S390 address spaces switched, "); set_amode_and_uaccess(PSW_ASC_PRIMARY, PSW32_ASC_PRIMARY); } }
static void setup_addressing_mode(void) { if (s390_noexec) { printk("S390 execute protection active, "); set_amode_and_uaccess(PSW_ASC_SECONDARY, PSW32_ASC_SECONDARY); } else if (switch_amode) { printk("S390 address spaces switched, "); set_amode_and_uaccess(PSW_ASC_PRIMARY, PSW32_ASC_PRIMARY); } #ifdef CONFIG_TRACE_IRQFLAGS sysc_restore_trace_psw.mask = psw_kernel_bits & ~PSW_MASK_MCHECK; io_restore_trace_psw.mask = psw_kernel_bits & ~PSW_MASK_MCHECK; #endif }
static void setup_addressing_mode(void) { if (user_mode == SECONDARY_SPACE_MODE) { if (set_amode_and_uaccess(PSW_ASC_SECONDARY, PSW32_ASC_SECONDARY)) pr_info("Execute protection active, " "mvcos available\n"); else pr_info("Execute protection active, " "mvcos not available\n"); } else if (user_mode == PRIMARY_SPACE_MODE) { if (set_amode_and_uaccess(PSW_ASC_PRIMARY, PSW32_ASC_PRIMARY)) pr_info("Address spaces switched, " "mvcos available\n"); else pr_info("Address spaces switched, " "mvcos not available\n"); } }
static void setup_addressing_mode(void) { if (user_mode == SECONDARY_SPACE_MODE) { if (set_amode_and_uaccess(PSW_ASC_SECONDARY, PSW32_ASC_SECONDARY)) pr_info("Execute protection active, " "mvcos available\n"); else pr_info("Execute protection active, " "mvcos not available\n"); } else if (user_mode == PRIMARY_SPACE_MODE) { if (set_amode_and_uaccess(PSW_ASC_PRIMARY, PSW32_ASC_PRIMARY)) pr_info("Address spaces switched, " "mvcos available\n"); else pr_info("Address spaces switched, " "mvcos not available\n"); } #ifdef CONFIG_TRACE_IRQFLAGS sysc_restore_trace_psw.mask = psw_kernel_bits & ~PSW_MASK_MCHECK; io_restore_trace_psw.mask = psw_kernel_bits & ~PSW_MASK_MCHECK; #endif }