#include <asm/sigp.h>#include <asm/timex.h>#include <asm/init.h>#include <asm/spinlock.h>#include <linux/module.h>#include <linux/stddef.h>#include <linux/kernel.h>#include <linux/kernel_stat.h>#include <linux/smp.h>#include <linux/mm.h>#include <asm/pgtable.h>#include <asm/string.h>#include <asm/s390_ext.h>#include "cpcmd.h"#include <asm/irq.h>Include dependency graph for s390/kernel/smp.c:
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Functions | |
| void | update_one_process (struct task_struct *p, unsigned long ticks, unsigned long user, unsigned long system, int cpu) |
| int | cpu_idle (void *unused) |
| void __init | smp_setup (char *str, int *ints) |
| void | reipl (int ipl_device) |
| void | do_machine_restart (void) |
| void | machine_restart (char *__unused) |
| void | do_machine_halt (void) |
| void | machine_halt (void) |
| void | do_machine_power_off (void) |
| void | machine_power_off (void) |
| void | do_ext_call_interrupt (struct pt_regs *regs, __u16 source_cpu_addr) |
| sigp_ccode | smp_ext_call_sync (int cpu, ec_cmd_sig cmd, void *parms) |
| sigp_ccode | smp_ext_call_async (int cpu, ec_bit_sig sig) |
| void | smp_ext_call_sync_others (ec_cmd_sig cmd, void *parms) |
| void | smp_ext_call_async_others (ec_bit_sig sig) |
| int | smp_signal_others (sigp_order_code order_code, u32 parameter, int spin, sigp_info *info) |
| void | smp_send_stop (void) |
| void | smp_send_reschedule (int cpu) |
| void | smp_ctl_set_bit (int cr, int bit) |
| void | smp_ctl_clear_bit (int cr, int bit) |
| void | smp_do_callback_all (void(*callback)(void *), void *data) |
| void | smp_count_cpus (void) |
| void | init_100hz_timer (void) |
| void | cpu_init (void) |
| int __init | start_secondary (void *cpuvoid) |
| void __init | initialize_secondary (void) |
| static void __init | do_boot_cpu (int cpu) |
| void __init | smp_commence (void) |
| void __init | smp_boot_cpus (void) |
| int | setup_profiling_timer (unsigned int multiplier) |
| void | smp_local_timer_interrupt (struct pt_regs *regs) |
| EXPORT_SYMBOL (kernel_flag) | |
| EXPORT_SYMBOL (smp_ctl_set_bit) | |
| EXPORT_SYMBOL (smp_ctl_clear_bit) | |
| EXPORT_SYMBOL (smp_do_callback_all) | |
Variables | |
| __u16 | boot_cpu_addr |
| volatile int | __cpu_logical_map [] |
| static int | max_cpus = NR_CPUS |
| int | smp_num_cpus |
| _lowcore * | lowcore_ptr [NR_CPUS] |
| unsigned int | prof_multiplier [NR_CPUS] |
| unsigned int | prof_counter [NR_CPUS] |
| volatile int | cpu_number_map [NR_CPUS] |
| cycles_t | cacheflush_time = 0 |
| int | smp_threads_ready = 0 |
| unsigned long | ipi_count = 0 |
| static atomic_t | smp_commenced = ATOMIC_INIT(0) |
| spinlock_t | kernel_flag = SPIN_LOCK_UNLOCKED |
| char | vmhalt_cmd [] |
| char | vmpoff_cmd [] |
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Definition at line 1296 of file init/main.c. |
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Definition at line 79 of file s390/kernel/setup.c. References __sti, addr, cpu_initialized, cpus_initialized, current, hard_smp_processor_id, nr, printk, S390_lowcore, smp_processor_id, and test_and_set_bit. Referenced by __initfunc(), and start_secondary(). |
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Definition at line 570 of file s390/kernel/smp.c. References __asm__(), _lowcore::access_regs_save_area, CLONE_PID, cpu_number_map, _lowcore::cregs_save_area, eieio, get_cpu_lowcore, idle, _lowcore::kernel_stack, kernel_thread(), panic(), signal_processor(), sigp_restart, start_secondary(), and task. Here is the call graph for this function:  |
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Definition at line 145 of file s390/kernel/smp.c. References __flush_tlb, ec_creg_mask_parms::andvals, atomic_compare_and_swap(), atomic_read, atomic_set, ec_callback_parms::callback, ec_creg_parms::cregs, ec_callback_parms::data, do_machine_halt(), do_machine_power_off(), do_machine_restart(), ec, ec_callback, ec_done, ec_executing, ec_get_ctl, ec_halt, ec_power_off, ec_ptlb, ec_restart, ec_set_ctl, ec_set_ctl_masked, ec_creg_mask_parms::end_ctl, ec_creg_parms::end_ctl, i, ec_ext_call::next, next, NULL, ec_creg_mask_parms::orvals, pp, S390_lowcore, ec_creg_mask_parms::start_ctl, ec_creg_parms::start_ctl, test_bit, tmp, and u32. Referenced by smp_boot_cpus(). Here is the call graph for this function:  |
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Definition at line 106 of file s390/kernel/smp.c. References cpcmd(), MACHINE_IS_VM, NULL, signal_processor(), sigp_stop_and_store_status, smp_processor_id, smp_send_stop(), strlen, and vmhalt_cmd. Referenced by do_ext_call_interrupt(), and machine_halt(). Here is the call graph for this function:  |
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Definition at line 123 of file s390/kernel/smp.c. References cpcmd(), MACHINE_IS_VM, NULL, signal_processor(), sigp_stop_and_store_status, smp_processor_id, smp_send_stop(), strlen, and vmpoff_cmd. Referenced by do_ext_call_interrupt(), and machine_power_off(). Here is the call graph for this function:  |
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Definition at line 91 of file s390/kernel/smp.c. References reipl(), S390_lowcore, and smp_send_stop(). Referenced by do_ext_call_interrupt(), and machine_restart(). Here is the call graph for this function:  |
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Definition at line 207 of file arch/s390/kernel/time.c. References CLK_TICKS_PER_JIFFY, cr0, and S390_lowcore. Referenced by __initfunc(), and start_secondary(). |
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Definition at line 566 of file s390/kernel/smp.c. |
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Definition at line 114 of file s390/kernel/smp.c. References do_machine_halt(), ec_halt, smp_ext_call_async(), and smp_processor_id. Here is the call graph for this function:  |
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Definition at line 131 of file s390/kernel/smp.c. References do_machine_power_off(), ec_power_off, smp_ext_call_async(), and smp_processor_id. Here is the call graph for this function:  |
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Definition at line 97 of file s390/kernel/smp.c. References do_machine_restart(), ec_restart, smp_ext_call_async(), and smp_processor_id. Here is the call graph for this function:  |
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Definition at line 5580 of file s390io.c. References do_reipl, free_irq(), highest_subchannel, i, REIPL_DEVID_MAGIC, and x10000. Referenced by do_machine_restart(), and machine_restart(). Here is the call graph for this function:  |
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Definition at line 683 of file s390/kernel/smp.c. |
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Definition at line 618 of file s390/kernel/smp.c. References cpu_data, cpu_number_map, do_boot_cpu(), do_ext_call_interrupt(), i, memcpy, memset, NR_CPUS, NULL, panic(), print_cpu_info(), printk, prof_counter, prof_multiplier, register_external_interrupt(), S390_lowcore, safe_get_cpu_lowcore, set_prefix(), signal_processor_p(), sigp_set_prefix, smp_count_cpus(), smp_num_cpus, smp_processor_id, and u32. Here is the call graph for this function:  |
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Definition at line 606 of file s390/kernel/smp.c. References atomic_set. |
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Definition at line 519 of file s390/kernel/smp.c. References __cpu_logical_map, boot_cpu_addr, current, max_cpus, printk, signal_processor(), sigp_not_operational, sigp_sense, and smp_num_cpus. Referenced by smp_boot_cpus(). Here is the call graph for this function:  |
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Definition at line 488 of file s390/kernel/smp.c. References __ctl_clear_bit, ec_creg_mask_parms::andvals, atomic_read, ec_set_ctl_masked, ec_creg_mask_parms::end_ctl, ec_creg_mask_parms::orvals, parms, smp_ext_call_sync_others(), and ec_creg_mask_parms::start_ctl. Here is the call graph for this function:  |
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Definition at line 472 of file s390/kernel/smp.c. References __ctl_set_bit, ec_creg_mask_parms::andvals, atomic_read, ec_set_ctl_masked, ec_creg_mask_parms::end_ctl, ec_creg_mask_parms::orvals, parms, smp_ext_call_sync_others(), and ec_creg_mask_parms::start_ctl. Here is the call graph for this function:  |
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Definition at line 504 of file s390/kernel/smp.c. References atomic_read, ec_callback_parms::callback, ec_callback_parms::data, ec_callback, parms, and smp_ext_call_sync_others(). Here is the call graph for this function:  |
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Definition at line 307 of file s390/kernel/smp.c. References atomic_set_mask, _lowcore::ext_call_fast, get_cpu_lowcore, signal_processor(), and sigp_external_call. Referenced by machine_halt(), machine_power_off(), machine_restart(), and smp_send_reschedule(). Here is the call graph for this function:  |
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Definition at line 359 of file s390/kernel/smp.c. References atomic_set_mask, _lowcore::ext_call_fast, get_cpu_lowcore, i, signal_processor(), sigp_external_call, smp_num_cpus, and smp_processor_id. Here is the call graph for this function:  |
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Definition at line 269 of file s390/kernel/smp.c. References atomic_compare_and_swap(), atomic_read, atomic_set, ec_ext_call::cmd, ec, ec_done, ec_pending, _lowcore::ext_call_queue, get_cpu_lowcore, ec_ext_call::next, ec_ext_call::parms, signal_processor(), sigp_external_call, sigp_not_operational, and ec_ext_call::status. Here is the call graph for this function:  |
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Definition at line 324 of file s390/kernel/smp.c. References atomic_compare_and_swap(), atomic_read, atomic_set, ec_ext_call::cmd, ec, ec_done, ec_pending, _lowcore::ext_call_queue, get_cpu_lowcore, i, next, ec_ext_call::next, NR_CPUS, ec_ext_call::parms, signal_processor(), sigp_external_call, smp_num_cpus, smp_processor_id, and status. Referenced by smp_ctl_clear_bit(), smp_ctl_set_bit(), and smp_do_callback_all(). Here is the call graph for this function:  |
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Definition at line 698 of file s390/kernel/smp.c. References cpu, kernel_stat::cpu_nice, kernel_stat::cpu_system, kernel_stat::cpu_user, current, pt_regs::eip, irq_enter, irq_exit, kstat, p, kernel_stat::per_cpu_nice, kernel_stat::per_cpu_system, kernel_stat::per_cpu_user, prof_counter, prof_multiplier, smp_processor_id, system, update_one_process(), user_mode, and x86_do_profile(). Here is the call graph for this function:  |
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Definition at line 464 of file s390/kernel/smp.c. References ec_schedule, and smp_ext_call_async(). Here is the call graph for this function:  |
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Definition at line 427 of file s390/kernel/smp.c. References __PANIC_MAGIC, dummy, get_cpu_lowcore, i, long, NULL, signal_processor_ps(), sigp_busy, sigp_stop, sigp_store_status_at_address, smp_num_cpus, smp_processor_id, smp_signal_others(), TRUE, and u32. Here is the call graph for this function:  |
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Definition at line 76 of file s390/kernel/smp.c. References max_cpus. |
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Definition at line 394 of file s390/kernel/smp.c. References dummy, FALSE, i, signal_processor_ps(), sigp_busy, sigp_order_code_accepted, smp_num_cpus, smp_processor_id, TRUE, u16, and u32. Referenced by smp_send_stop(). Here is the call graph for this function:  |
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Definition at line 546 of file s390/kernel/smp.c. References atomic_read, cpu_data, cpu_idle(), cpu_init(), init_100hz_timer(), NULL, print_cpu_info(), safe_get_cpu_lowcore, and smp_processor_id. Here is the call graph for this function:  |
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Definition at line 1459 of file kernel/sched.c. |
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Definition at line 110 of file i386/kernel/smp.c. |
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Definition at line 46 of file s390/kernel/setup.c. Referenced by __initfunc(), do_timer_interrupt(), and smp_count_cpus(). |
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Definition at line 58 of file s390/kernel/smp.c. |
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Definition at line 57 of file s390/kernel/smp.c. |
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Definition at line 60 of file s390/kernel/smp.c. |
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Definition at line 63 of file s390/kernel/smp.c. |
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Definition at line 54 of file s390/kernel/smp.c. |
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Definition at line 52 of file s390/kernel/smp.c. |
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Definition at line 56 of file s390/kernel/smp.c. |
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Definition at line 55 of file s390/kernel/smp.c. |
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Definition at line 61 of file s390/kernel/smp.c. |
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Definition at line 53 of file s390/kernel/smp.c. |
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Definition at line 59 of file s390/kernel/smp.c. |
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Definition at line 107 of file s390/kernel/setup.c. Referenced by __initfunc(), do_machine_halt(), and machine_halt(). |
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Definition at line 108 of file s390/kernel/setup.c. Referenced by do_machine_power_off(), and machine_power_off(). |