| /Linux-v6.1/arch/s390/kernel/ |
| D | asm-offsets.c | 73 OFFSET(__LC_EXT_PARAMS, lowcore, ext_params); in main()
74 OFFSET(__LC_EXT_CPU_ADDR, lowcore, ext_cpu_addr); in main()
75 OFFSET(__LC_EXT_INT_CODE, lowcore, ext_int_code); in main()
76 OFFSET(__LC_PGM_ILC, lowcore, pgm_ilc); in main()
77 OFFSET(__LC_PGM_INT_CODE, lowcore, pgm_code); in main()
78 OFFSET(__LC_DATA_EXC_CODE, lowcore, data_exc_code); in main()
79 OFFSET(__LC_MON_CLASS_NR, lowcore, mon_class_num); in main()
80 OFFSET(__LC_PER_CODE, lowcore, per_code); in main()
81 OFFSET(__LC_PER_ATMID, lowcore, per_atmid); in main()
82 OFFSET(__LC_PER_ADDRESS, lowcore, per_address); in main()
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| D | abs_lowcore.c | 13 int abs_lowcore_map(int cpu, struct lowcore *lc, bool alloc) in abs_lowcore_map()
15 unsigned long addr = __abs_lowcore + (cpu * sizeof(struct lowcore)); in abs_lowcore_map()
44 unsigned long addr = __abs_lowcore + (cpu * sizeof(struct lowcore)); in abs_lowcore_unmap()
53 struct lowcore *get_abs_lowcore(unsigned long *flags) in get_abs_lowcore()
62 return ((struct lowcore *)__abs_lowcore) + cpu; in get_abs_lowcore()
79 void put_abs_lowcore(struct lowcore *lc, unsigned long flags) in put_abs_lowcore()
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| D | smp.c | 195 struct lowcore *lc; in pcpu_alloc_lowcore()
197 lc = (struct lowcore *) __get_free_pages(GFP_KERNEL | GFP_DMA, LC_ORDER); in pcpu_alloc_lowcore()
235 struct lowcore *lc; in pcpu_free_lowcore()
255 struct lowcore *lc = lowcore_ptr[cpu]; in pcpu_prepare_secondary()
278 struct lowcore *lc; in pcpu_attach_task()
298 struct lowcore *lc; in pcpu_start_fn()
324 struct lowcore *lc, *abs_lc; in pcpu_delegate()
403 struct lowcore *lc = lowcore_ptr[0]; in smp_call_ipl_cpu()
595 struct lowcore *abs_lc; in smp_ctl_set_clear_bit()
621 struct lowcore *lc; in smp_store_status()
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| D | setup.c | 175 struct lowcore *lowcore_ptr[NR_CPUS];
416 struct lowcore *abs_lc, *lc; in setup_lowcore_dat_off()
426 BUILD_BUG_ON(sizeof(struct lowcore) != LC_PAGES * PAGE_SIZE); in setup_lowcore_dat_off()
508 struct lowcore *abs_lc; in setup_lowcore_dat_on()
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| D | os_info.c | 61 struct lowcore *abs_lc; in os_info_init()
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| D | machine_kexec.c | 226 struct lowcore *abs_lc; in arch_crash_save_vmcoreinfo()
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| D | text_amode31.S | 97 lg %r2,0(%r4) # Disable lowcore protection
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| D | crash_dump.c | 89 struct lowcore *lc; in save_area_add_regs()
91 lc = (struct lowcore *)(regs - __LC_FPREGS_SAVE_AREA); in save_area_add_regs()
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| D | machine_kexec_file.c | 225 data->kernel_buf + offsetof(struct lowcore, ipl_parmblock_ptr); in kexec_file_add_ipl_report()
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| D | ipl.c | 1646 struct lowcore *abs_lc; in dump_reipl_run()
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| /Linux-v6.1/arch/s390/include/asm/ |
| D | abs_lowcore.h | 7 #define ABS_LOWCORE_MAP_SIZE (NR_CPUS * sizeof(struct lowcore))
12 struct lowcore *get_abs_lowcore(unsigned long *flags);
13 void put_abs_lowcore(struct lowcore *lc, unsigned long flags);
14 int abs_lowcore_map(int cpu, struct lowcore *lc, bool alloc);
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| D | lowcore.h | 24 struct lowcore { struct
215 #define S390_lowcore (*((struct lowcore *) 0)) argument
217 extern struct lowcore *lowcore_ptr[];
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| D | processor.h | 68 struct lowcore *lc = lowcore_ptr[cpu]; in test_cpu_flag_of()
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| /Linux-v6.1/arch/s390/mm/ |
| D | maccess.c | 147 if (addr > lc + sizeof(struct lowcore) - 1 || addr < lc) in get_swapped_owner()
164 struct lowcore *abs_lc; in xlate_dev_mem_ptr()
171 if (addr >= sizeof(struct lowcore)) { in xlate_dev_mem_ptr()
180 if (addr < sizeof(struct lowcore)) { in xlate_dev_mem_ptr()
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| /Linux-v6.1/arch/s390/include/uapi/asm/ |
| D | ptrace.h | 381 } lowcore; member
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| /Linux-v6.1/tools/arch/s390/include/uapi/asm/ |
| D | ptrace.h | 381 } lowcore; member
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| /Linux-v6.1/arch/s390/boot/ |
| D | startup.c | 188 sizeof(struct lowcore)); in setup_kernel_memory_layout()
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| D | head.S | 251 xc 0x200(256),0x200 # partially clear lowcore
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| /Linux-v6.1/Documentation/virt/kvm/s390/ |
| D | s390-pv.rst | 109 the new lowcore location. On SIE reentry, any KVM data in the data areas
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| /Linux-v6.1/Documentation/admin-guide/kdump/ |
| D | vmcoreinfo.rst | 520 An array with a pointer to the lowcore of every CPU. Used to print the
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| /Linux-v6.1/arch/s390/kvm/ |
| D | priv.c | 712 rc = write_guest_lc(vcpu, offsetof(struct lowcore, stfl_fac_list), in handle_stfl()
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| D | interrupt.c | 744 offsetof(struct lowcore, restart_old_psw), in __deliver_restart()
746 rc |= read_guest_lc(vcpu, offsetof(struct lowcore, restart_psw), in __deliver_restart()
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| /Linux-v6.1/Documentation/virt/kvm/ |
| D | api.rst | 2261 controlled virtual machines to fault in the virtual cpu's lowcore pages
6159 in the cpu's lowcore are presented here as defined by the z Architecture
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