diff options
Diffstat (limited to 'arch/s390/kernel/asm-offsets.c')
| -rw-r--r-- | arch/s390/kernel/asm-offsets.c | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index fa5f6885c74a..841e05f7fa7e 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -5,17 +5,14 @@ * and format the required data. */ -#define ASM_OFFSETS_C - #include <linux/kbuild.h> -#include <linux/kvm_host.h> #include <linux/sched.h> #include <linux/purgatory.h> #include <linux/pgtable.h> -#include <linux/ftrace.h> -#include <asm/idle.h> -#include <asm/gmap.h> +#include <linux/ftrace_regs.h> +#include <asm/kvm_host_types.h> #include <asm/stacktrace.h> +#include <asm/ptrace.h> int main(void) { @@ -29,6 +26,7 @@ int main(void) BLANK(); /* thread info offsets */ OFFSET(__TI_flags, task_struct, thread_info.flags); + OFFSET(__TI_sie, task_struct, thread_info.sie); BLANK(); /* pt_regs offsets */ OFFSET(__PT_PSW, pt_regs, psw); @@ -50,6 +48,7 @@ int main(void) OFFSET(__PT_R14, pt_regs, gprs[14]); OFFSET(__PT_R15, pt_regs, gprs[15]); OFFSET(__PT_ORIG_GPR2, pt_regs, orig_gpr2); + OFFSET(__PT_INT_CODE, pt_regs, int_code); OFFSET(__PT_FLAGS, pt_regs, flags); OFFSET(__PT_CR1, pt_regs, cr1); OFFSET(__PT_LAST_BREAK, pt_regs, last_break); @@ -64,19 +63,21 @@ int main(void) OFFSET(__SF_SIE_REASON, stack_frame, sie_reason); OFFSET(__SF_SIE_FLAGS, stack_frame, sie_flags); OFFSET(__SF_SIE_CONTROL_PHYS, stack_frame, sie_control_block_phys); + OFFSET(__SF_SIE_GUEST_ASCE, stack_frame, sie_guest_asce); DEFINE(STACK_FRAME_OVERHEAD, sizeof(struct stack_frame)); BLANK(); - /* idle data offsets */ - OFFSET(__CLOCK_IDLE_ENTER, s390_idle_data, clock_idle_enter); - OFFSET(__TIMER_IDLE_ENTER, s390_idle_data, timer_idle_enter); - OFFSET(__MT_CYCLES_ENTER, s390_idle_data, mt_cycles_enter); + OFFSET(__SFUSER_BACKCHAIN, stack_frame_user, back_chain); + DEFINE(STACK_FRAME_USER_OVERHEAD, sizeof(struct stack_frame_user)); + OFFSET(__SFVDSO_RETURN_ADDRESS, stack_frame_vdso_wrapper, return_address); + DEFINE(STACK_FRAME_VDSO_OVERHEAD, sizeof(struct stack_frame_vdso_wrapper)); BLANK(); /* hardware defined lowcore locations 0x000 - 0x1ff */ OFFSET(__LC_EXT_PARAMS, lowcore, ext_params); OFFSET(__LC_EXT_CPU_ADDR, lowcore, ext_cpu_addr); OFFSET(__LC_EXT_INT_CODE, lowcore, ext_int_code); OFFSET(__LC_PGM_ILC, lowcore, pgm_ilc); - OFFSET(__LC_PGM_INT_CODE, lowcore, pgm_code); + OFFSET(__LC_PGM_CODE, lowcore, pgm_code); + OFFSET(__LC_PGM_INT_CODE, lowcore, pgm_int_code); OFFSET(__LC_DATA_EXC_CODE, lowcore, data_exc_code); OFFSET(__LC_MON_CLASS_NR, lowcore, mon_class_num); OFFSET(__LC_PER_CODE, lowcore, per_code); @@ -111,10 +112,9 @@ int main(void) OFFSET(__LC_MCK_NEW_PSW, lowcore, mcck_new_psw); OFFSET(__LC_IO_NEW_PSW, lowcore, io_new_psw); /* software defined lowcore locations 0x200 - 0xdff*/ - OFFSET(__LC_SAVE_AREA_SYNC, lowcore, save_area_sync); - OFFSET(__LC_SAVE_AREA_ASYNC, lowcore, save_area_async); + OFFSET(__LC_SAVE_AREA, lowcore, save_area); OFFSET(__LC_SAVE_AREA_RESTART, lowcore, save_area_restart); - OFFSET(__LC_CPU_FLAGS, lowcore, cpu_flags); + OFFSET(__LC_PCPU, lowcore, pcpu); OFFSET(__LC_RETURN_PSW, lowcore, return_psw); OFFSET(__LC_RETURN_MCCK_PSW, lowcore, return_mcck_psw); OFFSET(__LC_SYS_ENTER_TIMER, lowcore, sys_enter_timer); @@ -123,7 +123,6 @@ int main(void) OFFSET(__LC_LAST_UPDATE_TIMER, lowcore, last_update_timer); OFFSET(__LC_LAST_UPDATE_CLOCK, lowcore, last_update_clock); OFFSET(__LC_INT_CLOCK, lowcore, int_clock); - OFFSET(__LC_BOOT_CLOCK, lowcore, boot_clock); OFFSET(__LC_CURRENT, lowcore, current_task); OFFSET(__LC_KERNEL_STACK, lowcore, kernel_stack); OFFSET(__LC_ASYNC_STACK, lowcore, async_stack); @@ -138,7 +137,6 @@ int main(void) OFFSET(__LC_USER_ASCE, lowcore, user_asce); OFFSET(__LC_LPP, lowcore, lpp); OFFSET(__LC_CURRENT_PID, lowcore, current_pid); - OFFSET(__LC_GMAP, lowcore, gmap); OFFSET(__LC_LAST_BREAK, lowcore, last_break); /* software defined ABI-relevant lowcore locations 0xe00 - 0xe20 */ OFFSET(__LC_DUMP_REIPL, lowcore, ipib); @@ -161,7 +159,6 @@ int main(void) OFFSET(__LC_PGM_TDB, lowcore, pgm_tdb); BLANK(); /* gmap/sie offsets */ - OFFSET(__GMAP_ASCE, gmap, asce); OFFSET(__SIE_PROG0C, kvm_s390_sie_block, prog0c); OFFSET(__SIE_PROG20, kvm_s390_sie_block, prog20); /* kexec_sha_region */ @@ -178,13 +175,9 @@ int main(void) DEFINE(OLDMEM_SIZE, PARMAREA + offsetof(struct parmarea, oldmem_size)); DEFINE(COMMAND_LINE, PARMAREA + offsetof(struct parmarea, command_line)); DEFINE(MAX_COMMAND_LINE_SIZE, PARMAREA + offsetof(struct parmarea, max_command_line_size)); -#ifdef CONFIG_FUNCTION_GRAPH_TRACER - /* function graph return value tracing */ - OFFSET(__FGRAPH_RET_GPR2, fgraph_ret_regs, gpr2); - OFFSET(__FGRAPH_RET_FP, fgraph_ret_regs, fp); - DEFINE(__FGRAPH_RET_SIZE, sizeof(struct fgraph_ret_regs)); -#endif - OFFSET(__FTRACE_REGS_PT_REGS, ftrace_regs, regs); - DEFINE(__FTRACE_REGS_SIZE, sizeof(struct ftrace_regs)); + OFFSET(__FTRACE_REGS_PT_REGS, __arch_ftrace_regs, regs); + DEFINE(__FTRACE_REGS_SIZE, sizeof(struct __arch_ftrace_regs)); + + OFFSET(__PCPU_FLAGS, pcpu, flags); return 0; } |