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Searched refs:lowcore (Results 1 – 17 of 17) sorted by relevance

/linux-5.19.10/arch/s390/kernel/
Dasm-offsets.c73 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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Dsmp.c194 struct lowcore *lc; in pcpu_alloc_lowcore()
196 lc = (struct lowcore *) __get_free_pages(GFP_KERNEL | GFP_DMA, LC_ORDER); in pcpu_alloc_lowcore()
230 struct lowcore *lc; in pcpu_free_lowcore()
249 struct lowcore *lc = lowcore_ptr[cpu]; in pcpu_prepare_secondary()
272 struct lowcore *lc; in pcpu_attach_task()
292 struct lowcore *lc; in pcpu_start_fn()
318 struct lowcore *lc = lowcore_ptr[pcpu - pcpu_devices]; in pcpu_delegate()
392 struct lowcore *lc = lowcore_ptr[0]; in smp_call_ipl_cpu()
606 struct lowcore *lc; in smp_store_status()
1240 static __always_inline void set_new_lowcore(struct lowcore *lc) in set_new_lowcore()
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Dsetup.c174 struct lowcore *lowcore_ptr[NR_CPUS];
415 struct lowcore *lc; in setup_lowcore_dat_off()
423 BUILD_BUG_ON(sizeof(struct lowcore) != LC_PAGES * PAGE_SIZE); in setup_lowcore_dat_off()
504 struct lowcore *lc = lowcore_ptr[0]; in setup_lowcore_dat_on()
Dtext_amode31.S97 lg %r2,0(%r4) # Disable lowcore protection
Dcrash_dump.c88 struct lowcore *lc; in save_area_add_regs()
90 lc = (struct lowcore *)(regs - __LC_FPREGS_SAVE_AREA); in save_area_add_regs()
Dmachine_kexec_file.c225 data->kernel_buf + offsetof(struct lowcore, ipl_parmblock_ptr); in kexec_file_add_ipl_report()
/linux-5.19.10/arch/s390/include/asm/
Dprocessor.h68 struct lowcore *lc = lowcore_ptr[cpu]; in test_cpu_flag_of()
313 unsigned long __abs_address = offsetof(struct lowcore, member); \
314 __typeof__(((struct lowcore *)0)->member) __tmp = (x); \
320 unsigned long __abs_address = offsetof(struct lowcore, member); \
321 __typeof__(((struct lowcore *)0)->member) *__ptr = &(x); \
Dlowcore.h24 struct lowcore { struct
213 #define S390_lowcore (*((struct lowcore *) 0)) argument
215 extern struct lowcore *lowcore_ptr[];
/linux-5.19.10/arch/s390/mm/
Dmaccess.c208 if (addr < sizeof(struct lowcore)) in is_swapped()
212 if (addr > lc + sizeof(struct lowcore) - 1 || addr < lc) in is_swapped()
/linux-5.19.10/tools/arch/s390/include/uapi/asm/
Dptrace.h381 } lowcore; member
/linux-5.19.10/arch/s390/include/uapi/asm/
Dptrace.h381 } lowcore; member
/linux-5.19.10/Documentation/virt/kvm/s390/
Ds390-pv.rst109 the new lowcore location. On SIE reentry, any KVM data in the data areas
/linux-5.19.10/arch/s390/boot/
Dhead.S251 xc 0x200(256),0x200 # partially clear lowcore
/linux-5.19.10/Documentation/admin-guide/kdump/
Dvmcoreinfo.rst520 An array with a pointer to the lowcore of every CPU. Used to print the
/linux-5.19.10/arch/s390/kvm/
Dpriv.c712 rc = write_guest_lc(vcpu, offsetof(struct lowcore, stfl_fac_list), in handle_stfl()
Dinterrupt.c742 offsetof(struct lowcore, restart_old_psw), in __deliver_restart()
744 rc |= read_guest_lc(vcpu, offsetof(struct lowcore, restart_psw), in __deliver_restart()
/linux-5.19.10/Documentation/virt/kvm/
Dapi.rst2253 controlled virtual machines to fault in the virtual cpu's lowcore pages
6060 in the cpu's lowcore are presented here as defined by the z Architecture