diff options
author | David S. Miller <davem@davemloft.net> | 2009-04-01 04:57:36 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-06-16 07:56:13 -0400 |
commit | 8249778908783f329a8852285b083ce86437e089 (patch) | |
tree | e9096066e622291bb989cf42b22eb417ad4c77b5 /arch/sparc | |
parent | 5a5488d3bb9a23d9884572e5d85dfeefe8749d3d (diff) |
sparc64: Use BUILD_BUG_ON() in trap_init().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r-- | arch/sparc/kernel/traps_64.c | 171 |
1 files changed, 91 insertions, 80 deletions
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index d073aabf65ed..10f7bb9fc140 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c | |||
@@ -2531,86 +2531,97 @@ extern void tsb_config_offsets_are_bolixed_dave(void); | |||
2531 | void __init trap_init(void) | 2531 | void __init trap_init(void) |
2532 | { | 2532 | { |
2533 | /* Compile time sanity check. */ | 2533 | /* Compile time sanity check. */ |
2534 | if (TI_TASK != offsetof(struct thread_info, task) || | 2534 | BUILD_BUG_ON(TI_TASK != offsetof(struct thread_info, task) || |
2535 | TI_FLAGS != offsetof(struct thread_info, flags) || | 2535 | TI_FLAGS != offsetof(struct thread_info, flags) || |
2536 | TI_CPU != offsetof(struct thread_info, cpu) || | 2536 | TI_CPU != offsetof(struct thread_info, cpu) || |
2537 | TI_FPSAVED != offsetof(struct thread_info, fpsaved) || | 2537 | TI_FPSAVED != offsetof(struct thread_info, fpsaved) || |
2538 | TI_KSP != offsetof(struct thread_info, ksp) || | 2538 | TI_KSP != offsetof(struct thread_info, ksp) || |
2539 | TI_FAULT_ADDR != offsetof(struct thread_info, fault_address) || | 2539 | TI_FAULT_ADDR != offsetof(struct thread_info, |
2540 | TI_KREGS != offsetof(struct thread_info, kregs) || | 2540 | fault_address) || |
2541 | TI_UTRAPS != offsetof(struct thread_info, utraps) || | 2541 | TI_KREGS != offsetof(struct thread_info, kregs) || |
2542 | TI_EXEC_DOMAIN != offsetof(struct thread_info, exec_domain) || | 2542 | TI_UTRAPS != offsetof(struct thread_info, utraps) || |
2543 | TI_REG_WINDOW != offsetof(struct thread_info, reg_window) || | 2543 | TI_EXEC_DOMAIN != offsetof(struct thread_info, |
2544 | TI_RWIN_SPTRS != offsetof(struct thread_info, rwbuf_stkptrs) || | 2544 | exec_domain) || |
2545 | TI_GSR != offsetof(struct thread_info, gsr) || | 2545 | TI_REG_WINDOW != offsetof(struct thread_info, |
2546 | TI_XFSR != offsetof(struct thread_info, xfsr) || | 2546 | reg_window) || |
2547 | TI_USER_CNTD0 != offsetof(struct thread_info, user_cntd0) || | 2547 | TI_RWIN_SPTRS != offsetof(struct thread_info, |
2548 | TI_USER_CNTD1 != offsetof(struct thread_info, user_cntd1) || | 2548 | rwbuf_stkptrs) || |
2549 | TI_KERN_CNTD0 != offsetof(struct thread_info, kernel_cntd0) || | 2549 | TI_GSR != offsetof(struct thread_info, gsr) || |
2550 | TI_KERN_CNTD1 != offsetof(struct thread_info, kernel_cntd1) || | 2550 | TI_XFSR != offsetof(struct thread_info, xfsr) || |
2551 | TI_PCR != offsetof(struct thread_info, pcr_reg) || | 2551 | TI_USER_CNTD0 != offsetof(struct thread_info, |
2552 | TI_PRE_COUNT != offsetof(struct thread_info, preempt_count) || | 2552 | user_cntd0) || |
2553 | TI_NEW_CHILD != offsetof(struct thread_info, new_child) || | 2553 | TI_USER_CNTD1 != offsetof(struct thread_info, |
2554 | TI_SYS_NOERROR != offsetof(struct thread_info, syscall_noerror) || | 2554 | user_cntd1) || |
2555 | TI_RESTART_BLOCK != offsetof(struct thread_info, restart_block) || | 2555 | TI_KERN_CNTD0 != offsetof(struct thread_info, |
2556 | TI_KUNA_REGS != offsetof(struct thread_info, kern_una_regs) || | 2556 | kernel_cntd0) || |
2557 | TI_KUNA_INSN != offsetof(struct thread_info, kern_una_insn) || | 2557 | TI_KERN_CNTD1 != offsetof(struct thread_info, |
2558 | TI_FPREGS != offsetof(struct thread_info, fpregs) || | 2558 | kernel_cntd1) || |
2559 | (TI_FPREGS & (64 - 1))) | 2559 | TI_PCR != offsetof(struct thread_info, pcr_reg) || |
2560 | thread_info_offsets_are_bolixed_dave(); | 2560 | TI_PRE_COUNT != offsetof(struct thread_info, |
2561 | 2561 | preempt_count) || | |
2562 | if (TRAP_PER_CPU_THREAD != offsetof(struct trap_per_cpu, thread) || | 2562 | TI_NEW_CHILD != offsetof(struct thread_info, new_child) || |
2563 | (TRAP_PER_CPU_PGD_PADDR != | 2563 | TI_SYS_NOERROR != offsetof(struct thread_info, |
2564 | offsetof(struct trap_per_cpu, pgd_paddr)) || | 2564 | syscall_noerror) || |
2565 | (TRAP_PER_CPU_CPU_MONDO_PA != | 2565 | TI_RESTART_BLOCK != offsetof(struct thread_info, |
2566 | offsetof(struct trap_per_cpu, cpu_mondo_pa)) || | 2566 | restart_block) || |
2567 | (TRAP_PER_CPU_DEV_MONDO_PA != | 2567 | TI_KUNA_REGS != offsetof(struct thread_info, |
2568 | offsetof(struct trap_per_cpu, dev_mondo_pa)) || | 2568 | kern_una_regs) || |
2569 | (TRAP_PER_CPU_RESUM_MONDO_PA != | 2569 | TI_KUNA_INSN != offsetof(struct thread_info, |
2570 | offsetof(struct trap_per_cpu, resum_mondo_pa)) || | 2570 | kern_una_insn) || |
2571 | (TRAP_PER_CPU_RESUM_KBUF_PA != | 2571 | TI_FPREGS != offsetof(struct thread_info, fpregs) || |
2572 | offsetof(struct trap_per_cpu, resum_kernel_buf_pa)) || | 2572 | (TI_FPREGS & (64 - 1))); |
2573 | (TRAP_PER_CPU_NONRESUM_MONDO_PA != | 2573 | |
2574 | offsetof(struct trap_per_cpu, nonresum_mondo_pa)) || | 2574 | BUILD_BUG_ON(TRAP_PER_CPU_THREAD != offsetof(struct trap_per_cpu, |
2575 | (TRAP_PER_CPU_NONRESUM_KBUF_PA != | 2575 | thread) || |
2576 | offsetof(struct trap_per_cpu, nonresum_kernel_buf_pa)) || | 2576 | (TRAP_PER_CPU_PGD_PADDR != |
2577 | (TRAP_PER_CPU_FAULT_INFO != | 2577 | offsetof(struct trap_per_cpu, pgd_paddr)) || |
2578 | offsetof(struct trap_per_cpu, fault_info)) || | 2578 | (TRAP_PER_CPU_CPU_MONDO_PA != |
2579 | (TRAP_PER_CPU_CPU_MONDO_BLOCK_PA != | 2579 | offsetof(struct trap_per_cpu, cpu_mondo_pa)) || |
2580 | offsetof(struct trap_per_cpu, cpu_mondo_block_pa)) || | 2580 | (TRAP_PER_CPU_DEV_MONDO_PA != |
2581 | (TRAP_PER_CPU_CPU_LIST_PA != | 2581 | offsetof(struct trap_per_cpu, dev_mondo_pa)) || |
2582 | offsetof(struct trap_per_cpu, cpu_list_pa)) || | 2582 | (TRAP_PER_CPU_RESUM_MONDO_PA != |
2583 | (TRAP_PER_CPU_TSB_HUGE != | 2583 | offsetof(struct trap_per_cpu, resum_mondo_pa)) || |
2584 | offsetof(struct trap_per_cpu, tsb_huge)) || | 2584 | (TRAP_PER_CPU_RESUM_KBUF_PA != |
2585 | (TRAP_PER_CPU_TSB_HUGE_TEMP != | 2585 | offsetof(struct trap_per_cpu, resum_kernel_buf_pa)) || |
2586 | offsetof(struct trap_per_cpu, tsb_huge_temp)) || | 2586 | (TRAP_PER_CPU_NONRESUM_MONDO_PA != |
2587 | (TRAP_PER_CPU_IRQ_WORKLIST_PA != | 2587 | offsetof(struct trap_per_cpu, nonresum_mondo_pa)) || |
2588 | offsetof(struct trap_per_cpu, irq_worklist_pa)) || | 2588 | (TRAP_PER_CPU_NONRESUM_KBUF_PA != |
2589 | (TRAP_PER_CPU_CPU_MONDO_QMASK != | 2589 | offsetof(struct trap_per_cpu, nonresum_kernel_buf_pa)) || |
2590 | offsetof(struct trap_per_cpu, cpu_mondo_qmask)) || | 2590 | (TRAP_PER_CPU_FAULT_INFO != |
2591 | (TRAP_PER_CPU_DEV_MONDO_QMASK != | 2591 | offsetof(struct trap_per_cpu, fault_info)) || |
2592 | offsetof(struct trap_per_cpu, dev_mondo_qmask)) || | 2592 | (TRAP_PER_CPU_CPU_MONDO_BLOCK_PA != |
2593 | (TRAP_PER_CPU_RESUM_QMASK != | 2593 | offsetof(struct trap_per_cpu, cpu_mondo_block_pa)) || |
2594 | offsetof(struct trap_per_cpu, resum_qmask)) || | 2594 | (TRAP_PER_CPU_CPU_LIST_PA != |
2595 | (TRAP_PER_CPU_NONRESUM_QMASK != | 2595 | offsetof(struct trap_per_cpu, cpu_list_pa)) || |
2596 | offsetof(struct trap_per_cpu, nonresum_qmask)) || | 2596 | (TRAP_PER_CPU_TSB_HUGE != |
2597 | (TRAP_PER_CPU_PER_CPU_BASE != | 2597 | offsetof(struct trap_per_cpu, tsb_huge)) || |
2598 | offsetof(struct trap_per_cpu, __per_cpu_base))) | 2598 | (TRAP_PER_CPU_TSB_HUGE_TEMP != |
2599 | trap_per_cpu_offsets_are_bolixed_dave(); | 2599 | offsetof(struct trap_per_cpu, tsb_huge_temp)) || |
2600 | 2600 | (TRAP_PER_CPU_IRQ_WORKLIST_PA != | |
2601 | if ((TSB_CONFIG_TSB != | 2601 | offsetof(struct trap_per_cpu, irq_worklist_pa)) || |
2602 | offsetof(struct tsb_config, tsb)) || | 2602 | (TRAP_PER_CPU_CPU_MONDO_QMASK != |
2603 | (TSB_CONFIG_RSS_LIMIT != | 2603 | offsetof(struct trap_per_cpu, cpu_mondo_qmask)) || |
2604 | offsetof(struct tsb_config, tsb_rss_limit)) || | 2604 | (TRAP_PER_CPU_DEV_MONDO_QMASK != |
2605 | (TSB_CONFIG_NENTRIES != | 2605 | offsetof(struct trap_per_cpu, dev_mondo_qmask)) || |
2606 | offsetof(struct tsb_config, tsb_nentries)) || | 2606 | (TRAP_PER_CPU_RESUM_QMASK != |
2607 | (TSB_CONFIG_REG_VAL != | 2607 | offsetof(struct trap_per_cpu, resum_qmask)) || |
2608 | offsetof(struct tsb_config, tsb_reg_val)) || | 2608 | (TRAP_PER_CPU_NONRESUM_QMASK != |
2609 | (TSB_CONFIG_MAP_VADDR != | 2609 | offsetof(struct trap_per_cpu, nonresum_qmask)) || |
2610 | offsetof(struct tsb_config, tsb_map_vaddr)) || | 2610 | (TRAP_PER_CPU_PER_CPU_BASE != |
2611 | (TSB_CONFIG_MAP_PTE != | 2611 | offsetof(struct trap_per_cpu, __per_cpu_base))); |
2612 | offsetof(struct tsb_config, tsb_map_pte))) | 2612 | |
2613 | tsb_config_offsets_are_bolixed_dave(); | 2613 | BUILD_BUG_ON((TSB_CONFIG_TSB != |
2614 | offsetof(struct tsb_config, tsb)) || | ||
2615 | (TSB_CONFIG_RSS_LIMIT != | ||
2616 | offsetof(struct tsb_config, tsb_rss_limit)) || | ||
2617 | (TSB_CONFIG_NENTRIES != | ||
2618 | offsetof(struct tsb_config, tsb_nentries)) || | ||
2619 | (TSB_CONFIG_REG_VAL != | ||
2620 | offsetof(struct tsb_config, tsb_reg_val)) || | ||
2621 | (TSB_CONFIG_MAP_VADDR != | ||
2622 | offsetof(struct tsb_config, tsb_map_vaddr)) || | ||
2623 | (TSB_CONFIG_MAP_PTE != | ||
2624 | offsetof(struct tsb_config, tsb_map_pte))); | ||
2614 | 2625 | ||
2615 | /* Attach to the address space of init_task. On SMP we | 2626 | /* Attach to the address space of init_task. On SMP we |
2616 | * do this in smp.c:smp_callin for other cpus. | 2627 | * do this in smp.c:smp_callin for other cpus. |