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Searched refs:crashing_cpu (Results 1 - 25 of 30) sorted by relevance

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/kernel/linux/linux-5.10/arch/mips/kernel/
H A Dcrash.c15 static int crashing_cpu = -1; variable
99 crashing_cpu = smp_processor_id(); in default_machine_crash_shutdown()
100 crash_save_cpu(regs, crashing_cpu); in default_machine_crash_shutdown()
102 cpumask_set_cpu(crashing_cpu, &cpus_in_crash); in default_machine_crash_shutdown()
/kernel/linux/linux-6.6/arch/mips/kernel/
H A Dcrash.c15 static int crashing_cpu = -1; variable
99 crashing_cpu = smp_processor_id(); in default_machine_crash_shutdown()
100 crash_save_cpu(regs, crashing_cpu); in default_machine_crash_shutdown()
102 cpumask_set_cpu(crashing_cpu, &cpus_in_crash); in default_machine_crash_shutdown()
/kernel/linux/linux-5.10/arch/powerpc/kexec/
H A Dcrash.c190 while (crashing_cpu < 0) { in crash_kexec_secondary()
333 crashing_cpu = smp_processor_id(); in default_machine_crash_shutdown()
342 crash_kexec_prepare_cpus(crashing_cpu); in default_machine_crash_shutdown()
344 crash_save_cpu(regs, crashing_cpu); in default_machine_crash_shutdown()
348 crash_kexec_wait_realmode(crashing_cpu); in default_machine_crash_shutdown()
/kernel/linux/linux-6.6/arch/powerpc/kexec/
H A Dcrash.c206 while (crashing_cpu < 0) { in crash_kexec_secondary()
288 crashing_cpu = smp_processor_id(); in crash_kexec_prepare()
361 crash_save_cpu(regs, crashing_cpu); in default_machine_crash_shutdown()
365 crash_kexec_wait_realmode(crashing_cpu); in default_machine_crash_shutdown()
/kernel/linux/linux-5.10/arch/loongarch/kernel/
H A Dmachine_kexec.c245 int crashing_cpu; in machine_crash_shutdown() local
249 crashing_cpu = smp_processor_id(); in machine_crash_shutdown()
250 crash_save_cpu(regs, crashing_cpu); in machine_crash_shutdown()
255 cpumask_set_cpu(crashing_cpu, &cpus_in_crash); in machine_crash_shutdown()
/kernel/linux/linux-6.6/arch/loongarch/kernel/
H A Dmachine_kexec.c242 int crashing_cpu; in machine_crash_shutdown() local
246 crashing_cpu = smp_processor_id(); in machine_crash_shutdown()
247 crash_save_cpu(regs, crashing_cpu); in machine_crash_shutdown()
252 cpumask_set_cpu(crashing_cpu, &cpus_in_crash); in machine_crash_shutdown()
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
H A Dopal-fadump.c467 * If this is kernel initiated crash, crashing_cpu would be set in opal_fadump_build_cpu_notes()
473 if (fdh->crashing_cpu == thread_pir) { in opal_fadump_build_cpu_notes()
477 fdh->crashing_cpu, fdh->regs.gpr[1], in opal_fadump_build_cpu_notes()
504 if (fdh->crashing_cpu == FADUMP_CPU_UNKNOWN) { in opal_fadump_build_cpu_notes()
538 * If this is a kernel initiated crash, crashing_cpu would be set in opal_fadump_process()
544 if (fdh->crashing_cpu != FADUMP_CPU_UNKNOWN) in opal_fadump_process()
608 fdh->crashing_cpu = (u32)mfspr(SPRN_PIR); in opal_fadump_trigger()
H A Dopal-core.c37 u32 crashing_cpu; member
129 if (pir == oc_conf->crashing_cpu) { in fill_prstatus()
281 if (thread_pir != oc_conf->crashing_cpu) { in opalcore_append_cpu_notes()
523 oc_conf->crashing_cpu = be32_to_cpu(opalc_metadata->crashing_pir); in opalcore_config_init()
/kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/
H A Dopal-fadump.c467 * If this is kernel initiated crash, crashing_cpu would be set in opal_fadump_build_cpu_notes()
473 if (fdh->crashing_cpu == thread_pir) { in opal_fadump_build_cpu_notes()
477 fdh->crashing_cpu, fdh->regs.gpr[1], in opal_fadump_build_cpu_notes()
504 if (fdh->crashing_cpu == FADUMP_CPU_UNKNOWN) { in opal_fadump_build_cpu_notes()
538 * If this is a kernel initiated crash, crashing_cpu would be set in opal_fadump_process()
544 if (fdh->crashing_cpu != FADUMP_CPU_UNKNOWN) in opal_fadump_process()
608 fdh->crashing_cpu = (u32)mfspr(SPRN_PIR); in opal_fadump_trigger()
H A Dopal-core.c37 u32 crashing_cpu; member
129 if (pir == oc_conf->crashing_cpu) { in fill_prstatus()
281 if (thread_pir != oc_conf->crashing_cpu) { in opalcore_append_cpu_notes()
525 oc_conf->crashing_cpu = be32_to_cpu(opalc_metadata->crashing_pir); in opalcore_config_init()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dkexec.h74 extern int crashing_cpu;
94 return crashing_cpu >= 0; in kdump_in_progress()
H A Dfadump.h14 extern int crashing_cpu;
H A Dfadump-internal.h56 u32 crashing_cpu; member
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Dkexec.h74 extern int crashing_cpu;
94 return crashing_cpu >= 0; in kdump_in_progress()
H A Dfadump.h14 extern int crashing_cpu;
H A Dfadump-internal.h51 u32 crashing_cpu; member
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dreboot.h19 extern int crashing_cpu;
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dreboot.h19 extern int crashing_cpu;
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dreboot.c792 int crashing_cpu = -1; variable
823 if (cpu == crashing_cpu) in crash_nmi_callback()
872 crashing_cpu = safe_smp_processor_id(); in nmi_shootdown_cpus()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dreboot.c837 int crashing_cpu = -1; variable
857 if (cpu == crashing_cpu) in crash_nmi_callback()
906 crashing_cpu = safe_smp_processor_id(); in nmi_shootdown_cpus()
/kernel/linux/linux-5.10/arch/powerpc/platforms/85xx/
H A Dsmp.c401 if (cpu == crashing_cpu && cpu_thread_in_core(cpu) != 0) { in mpc85xx_smp_kexec_cpu_down()
409 } else if (sibling != crashing_cpu && in mpc85xx_smp_kexec_cpu_down()
/kernel/linux/linux-6.6/arch/powerpc/platforms/85xx/
H A Dsmp.c401 if (cpu == crashing_cpu && cpu_thread_in_core(cpu) != 0) { in mpc85xx_smp_kexec_cpu_down()
409 } else if (sibling != crashing_cpu && in mpc85xx_smp_kexec_cpu_down()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dfadump.c700 old_cpu = cmpxchg(&crashing_cpu, -1, this_cpu); in crash_fadump()
718 fdh->crashing_cpu = crashing_cpu; in crash_fadump()
1165 fdh->crashing_cpu = FADUMP_CPU_UNKNOWN; in init_fadump_header()
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dfadump.c712 old_cpu = cmpxchg(&crashing_cpu, -1, this_cpu); in crash_fadump()
730 fdh->crashing_cpu = crashing_cpu; in crash_fadump()
1180 fdh->crashing_cpu = FADUMP_CPU_UNKNOWN; in init_fadump_header()
/kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/
H A Drtas-fadump.c359 if (fdh && fdh->crashing_cpu == cpu) { in rtas_fadump_build_cpu_notes()

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