[S390] Cleanup struct _lowcore usage and defines.

[karo-tx-linux.git] / arch / s390 / kernel / asm-offsets.c

diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index a5850a0cfe80244090af03fb3459eb4203bb57cb..08db736dded00192b435129698a6cf5efee420ac 100644 (file)
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -4,8 +4,10 @@
  * and format the required data.
  */
 
-#include <linux/sched.h>
+#define ASM_OFFSETS_C
+
 #include <linux/kbuild.h>
+#include <linux/sched.h>
 #include <asm/vdso.h>
 #include <asm/sigp.h>
 
@@ -22,8 +24,7 @@ int main(void)
        DEFINE(__THREAD_info, offsetof(struct task_struct, stack));
        DEFINE(__THREAD_ksp, offsetof(struct task_struct, thread.ksp));
        DEFINE(__THREAD_per, offsetof(struct task_struct, thread.per_info));
-       DEFINE(__THREAD_mm_segment,
-              offsetof(struct task_struct, thread.mm_segment));
+       DEFINE(__THREAD_mm_segment, offsetof(struct task_struct, thread.mm_segment));
        BLANK();
        DEFINE(__TASK_pid, offsetof(struct task_struct, pid));
        BLANK();
@@ -60,18 +61,94 @@ int main(void)
        DEFINE(__VDSO_WTOM_NSEC, offsetof(struct vdso_data, wtom_clock_nsec));
        DEFINE(__VDSO_TIMEZONE, offsetof(struct vdso_data, tz_minuteswest));
        DEFINE(__VDSO_ECTG_OK, offsetof(struct vdso_data, ectg_available));
-       DEFINE(__VDSO_ECTG_BASE,
-              offsetof(struct vdso_per_cpu_data, ectg_timer_base));
-       DEFINE(__VDSO_ECTG_USER,
-              offsetof(struct vdso_per_cpu_data, ectg_user_time));
+       DEFINE(__VDSO_ECTG_BASE, offsetof(struct vdso_per_cpu_data, ectg_timer_base));
+       DEFINE(__VDSO_ECTG_USER, offsetof(struct vdso_per_cpu_data, ectg_user_time));
        /* constants used by the vdso */
        DEFINE(CLOCK_REALTIME, CLOCK_REALTIME);
        DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC);
        DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC);
+       BLANK();
        /* constants for SIGP */
        DEFINE(__SIGP_STOP, sigp_stop);
        DEFINE(__SIGP_RESTART, sigp_restart);
        DEFINE(__SIGP_SENSE, sigp_sense);
        DEFINE(__SIGP_INITIAL_CPU_RESET, sigp_initial_cpu_reset);
+       BLANK();
+       /* lowcore offsets */
+       DEFINE(__LC_EXT_PARAMS, offsetof(struct _lowcore, ext_params));
+       DEFINE(__LC_CPU_ADDRESS, offsetof(struct _lowcore, cpu_addr));
+       DEFINE(__LC_EXT_INT_CODE, offsetof(struct _lowcore, ext_int_code));
+       DEFINE(__LC_SVC_ILC, offsetof(struct _lowcore, svc_ilc));
+       DEFINE(__LC_SVC_INT_CODE, offsetof(struct _lowcore, svc_code));
+       DEFINE(__LC_PGM_ILC, offsetof(struct _lowcore, pgm_ilc));
+       DEFINE(__LC_PGM_INT_CODE, offsetof(struct _lowcore, pgm_code));
+       DEFINE(__LC_PER_ATMID, offsetof(struct _lowcore, per_perc_atmid));
+       DEFINE(__LC_PER_ADDRESS, offsetof(struct _lowcore, per_address));
+       DEFINE(__LC_PER_ACCESS_ID, offsetof(struct _lowcore, per_access_id));
+       DEFINE(__LC_AR_MODE_ID, offsetof(struct _lowcore, ar_access_id));
+       DEFINE(__LC_SUBCHANNEL_ID, offsetof(struct _lowcore, subchannel_id));
+       DEFINE(__LC_SUBCHANNEL_NR, offsetof(struct _lowcore, subchannel_nr));
+       DEFINE(__LC_IO_INT_PARM, offsetof(struct _lowcore, io_int_parm));
+       DEFINE(__LC_IO_INT_WORD, offsetof(struct _lowcore, io_int_word));
+       DEFINE(__LC_STFL_FAC_LIST, offsetof(struct _lowcore, stfl_fac_list));
+       DEFINE(__LC_MCCK_CODE, offsetof(struct _lowcore, mcck_interruption_code));
+       DEFINE(__LC_DUMP_REIPL, offsetof(struct _lowcore, ipib));
+       BLANK();
+       DEFINE(__LC_RST_NEW_PSW, offsetof(struct _lowcore, restart_psw));
+       DEFINE(__LC_RST_OLD_PSW, offsetof(struct _lowcore, restart_old_psw));
+       DEFINE(__LC_EXT_OLD_PSW, offsetof(struct _lowcore, external_old_psw));
+       DEFINE(__LC_SVC_OLD_PSW, offsetof(struct _lowcore, svc_old_psw));
+       DEFINE(__LC_PGM_OLD_PSW, offsetof(struct _lowcore, program_old_psw));
+       DEFINE(__LC_MCK_OLD_PSW, offsetof(struct _lowcore, mcck_old_psw));
+       DEFINE(__LC_IO_OLD_PSW, offsetof(struct _lowcore, io_old_psw));
+       DEFINE(__LC_EXT_NEW_PSW, offsetof(struct _lowcore, external_new_psw));
+       DEFINE(__LC_SVC_NEW_PSW, offsetof(struct _lowcore, svc_new_psw));
+       DEFINE(__LC_PGM_NEW_PSW, offsetof(struct _lowcore, program_new_psw));
+       DEFINE(__LC_MCK_NEW_PSW, offsetof(struct _lowcore, mcck_new_psw));
+       DEFINE(__LC_IO_NEW_PSW, offsetof(struct _lowcore, io_new_psw));
+       DEFINE(__LC_SAVE_AREA, offsetof(struct _lowcore, save_area));
+       DEFINE(__LC_RETURN_PSW, offsetof(struct _lowcore, return_psw));
+       DEFINE(__LC_RETURN_MCCK_PSW, offsetof(struct _lowcore, return_mcck_psw));
+       DEFINE(__LC_SYNC_ENTER_TIMER, offsetof(struct _lowcore, sync_enter_timer));
+       DEFINE(__LC_ASYNC_ENTER_TIMER, offsetof(struct _lowcore, async_enter_timer));
+       DEFINE(__LC_EXIT_TIMER, offsetof(struct _lowcore, exit_timer));
+       DEFINE(__LC_USER_TIMER, offsetof(struct _lowcore, user_timer));
+       DEFINE(__LC_SYSTEM_TIMER, offsetof(struct _lowcore, system_timer));
+       DEFINE(__LC_STEAL_TIMER, offsetof(struct _lowcore, steal_timer));
+       DEFINE(__LC_LAST_UPDATE_TIMER, offsetof(struct _lowcore, last_update_timer));
+       DEFINE(__LC_LAST_UPDATE_CLOCK, offsetof(struct _lowcore, last_update_clock));
+       DEFINE(__LC_CURRENT, offsetof(struct _lowcore, current_task));
+       DEFINE(__LC_THREAD_INFO, offsetof(struct _lowcore, thread_info));
+       DEFINE(__LC_KERNEL_STACK, offsetof(struct _lowcore, kernel_stack));
+       DEFINE(__LC_ASYNC_STACK, offsetof(struct _lowcore, async_stack));
+       DEFINE(__LC_PANIC_STACK, offsetof(struct _lowcore, panic_stack));
+       DEFINE(__LC_KERNEL_ASCE, offsetof(struct _lowcore, kernel_asce));
+       DEFINE(__LC_USER_ASCE, offsetof(struct _lowcore, user_asce));
+       DEFINE(__LC_USER_EXEC_ASCE, offsetof(struct _lowcore, user_exec_asce));
+       DEFINE(__LC_CPUID, offsetof(struct _lowcore, cpu_id));
+       DEFINE(__LC_INT_CLOCK, offsetof(struct _lowcore, int_clock));
+       DEFINE(__LC_MACHINE_FLAGS, offsetof(struct _lowcore, machine_flags));
+       DEFINE(__LC_FTRACE_FUNC, offsetof(struct _lowcore, ftrace_func));
+       DEFINE(__LC_IRB, offsetof(struct _lowcore, irb));
+       DEFINE(__LC_CPU_TIMER_SAVE_AREA, offsetof(struct _lowcore, cpu_timer_save_area));
+       DEFINE(__LC_CLOCK_COMP_SAVE_AREA, offsetof(struct _lowcore, clock_comp_save_area));
+       DEFINE(__LC_PSW_SAVE_AREA, offsetof(struct _lowcore, psw_save_area));
+       DEFINE(__LC_PREFIX_SAVE_AREA, offsetof(struct _lowcore, prefixreg_save_area));
+       DEFINE(__LC_AREGS_SAVE_AREA, offsetof(struct _lowcore, access_regs_save_area));
+       DEFINE(__LC_FPREGS_SAVE_AREA, offsetof(struct _lowcore, floating_pt_save_area));
+       DEFINE(__LC_GPREGS_SAVE_AREA, offsetof(struct _lowcore, gpregs_save_area));
+       DEFINE(__LC_CREGS_SAVE_AREA, offsetof(struct _lowcore, cregs_save_area));
+#ifdef CONFIG_32BIT
+       DEFINE(__LC_PFAULT_INTPARM, offsetof(struct _lowcore, ext_params));
+       DEFINE(SAVE_AREA_BASE, offsetof(struct _lowcore, extended_save_area_addr));
+#else /* CONFIG_32BIT */
+       DEFINE(__LC_PFAULT_INTPARM, offsetof(struct _lowcore, ext_params2));
+       DEFINE(__LC_EXT_PARAMS2, offsetof(struct _lowcore, ext_params2));
+       DEFINE(SAVE_AREA_BASE, offsetof(struct _lowcore, floating_pt_save_area));
+       DEFINE(__LC_PASTE, offsetof(struct _lowcore, paste));
+       DEFINE(__LC_FP_CREG_SAVE_AREA, offsetof(struct _lowcore, fpt_creg_save_area));
+       DEFINE(__LC_LAST_BREAK, offsetof(struct _lowcore, breaking_event_addr));
+       DEFINE(__LC_VDSO_PER_CPU, offsetof(struct _lowcore, vdso_per_cpu_data));
+#endif /* CONFIG_32BIT */
        return 0;
 }