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Searched refs:lowcore_ptr (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/arch/s390/kernel/
H A Dvmcore_info.c13 VMCOREINFO_SYMBOL(lowcore_ptr); in arch_crash_save_vmcoreinfo()
15 VMCOREINFO_LENGTH(lowcore_ptr, NR_CPUS); in arch_crash_save_vmcoreinfo()
H A Dsmp.c213 lowcore_ptr[cpu] = lc; in pcpu_alloc_lowcore()
232 lc = lowcore_ptr[cpu]; in pcpu_free_lowcore()
237 lowcore_ptr[cpu] = NULL; in pcpu_free_lowcore()
250 lc = lowcore_ptr[cpu]; in pcpu_prepare_secondary()
276 lc = lowcore_ptr[cpu]; in pcpu_attach_task()
293 lc = lowcore_ptr[cpu]; in pcpu_start_fn()
318 lc = lowcore_ptr[cpu]; in pcpu_delegate()
378 struct lowcore *lc = lowcore_ptr[0]; in smp_call_ipl_cpu()
553 lc = lowcore_ptr[cpu]; in smp_store_status()
H A Dsetup.c181 struct lowcore *lowcore_ptr[NR_CPUS]; variable
182 EXPORT_SYMBOL(lowcore_ptr);
466 lowcore_ptr[0] = lc; in setup_lowcore()
467 if (abs_lowcore_map(0, lowcore_ptr[0], false)) in setup_lowcore()
/linux-6.15/arch/s390/mm/
H A Dmaccess.c137 lc = virt_to_phys(lowcore_ptr[cpu]); in get_swapped_owner()
176 ptr = (void *)(addr - virt_to_phys(lowcore_ptr[cpu])); in xlate_dev_mem_ptr()
/linux-6.15/arch/s390/include/asm/
H A Dkmsan.h27 addr += (void *)lowcore_ptr[raw_smp_processor_id()] - in arch_kmsan_get_meta_or_null()
H A Dlowcore.h233 extern struct lowcore *lowcore_ptr[];
/linux-6.15/Documentation/admin-guide/kdump/
H A Dvmcoreinfo.rst481 lowcore_ptr section in s390
492 (lowcore_ptr, NR_CPUS)