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Searched refs:fault_addr (Results 1 – 25 of 31) sorted by relevance

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/linux/tools/testing/selftests/powerpc/mm/
A Dpkey_exec_prot.c26 static volatile unsigned int *fault_addr; variable
33 if (sinfo->si_addr != (void *) fault_addr) in trap_handler()
47 if (sinfo->si_addr != (void *) fault_addr) { in segv_handler()
162 fault_addr = insns; in test()
180 printf("read from %p, pkey permissions are %s\n", fault_addr, in test()
182 i = *fault_addr; in test()
197 printf("write to %p, pkey permissions are %s\n", fault_addr, in test()
199 *fault_addr = PPC_INST_TRAP; in test()
220 i = *fault_addr; in test()
235 printf("write to %p, pkey permissions are %s\n", fault_addr, in test()
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A Dpkey_siginfo.c32 static volatile unsigned int *volatile fault_addr; variable
50 if (sinfo->si_addr != (void *) fault_addr) { in segv_handler()
68 pgstart = (void *) ((unsigned long) fault_addr & ~(pgsize - 1)); in segv_handler()
179 fault_addr = base + (rand() % numinsns); in protect_access()
190 FAIL_IF_EXIT(*fault_addr != PPC_INST_NOP && in protect_access()
191 *fault_addr != PPC_INST_BLR); in protect_access()
200 *fault_addr = PPC_INST_BLR; in protect_access()
201 FAIL_IF_EXIT(*fault_addr != PPC_INST_BLR); in protect_access()
209 : : "r"(fault_addr) : "ctr", "lr"); in protect_access()
A Dbad_accesses.c29 static volatile unsigned long fault_addr; variable
35 fault_addr = (unsigned long)info->si_addr; in segv_handler()
44 fault_addr = 0; in bad_access()
60 (fault_addr < PAGE_OFFSET || fault_addr >= kernel_virt_end)); in bad_access()
/linux/arch/riscv/kvm/
A Dvcpu_exit.c192 unsigned long fault_addr, unsigned long htinst) in emulate_load() argument
269 if (fault_addr & (len - 1)) in emulate_load()
281 run->mmio.phys_addr = fault_addr; in emulate_load()
301 unsigned long fault_addr, unsigned long htinst) in emulate_store() argument
371 if (fault_addr & (len - 1)) in emulate_store()
401 run->mmio.phys_addr = fault_addr; in emulate_store()
406 fault_addr, len, run->mmio.data)) { in emulate_store()
424 unsigned long hva, fault_addr; in stage2_page_fault() local
430 gfn = fault_addr >> PAGE_SHIFT; in stage2_page_fault()
438 return emulate_load(vcpu, run, fault_addr, in stage2_page_fault()
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/linux/arch/parisc/include/asm/
A Duaccess.h48 #define ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr )\ argument
50 ".word (" #fault_addr " - .), (" #except_addr " - .)\n\t" \
59 #define ASM_EXCEPTIONTABLE_ENTRY_EFAULT( fault_addr, except_addr )\ argument
60 ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr + 1)
A Dassembly.h553 #define ASM_EXCEPTIONTABLE_ENTRY(fault_addr, except_addr) \ argument
555 .word (fault_addr - .), (except_addr - .) ! \
/linux/arch/mips/include/asm/
A Dfpu_emulator.h170 void __user **fault_addr);
171 void force_fcr31_sig(unsigned long fcr31, void __user *fault_addr,
173 int process_fpemu_return(int sig, void __user *fault_addr,
/linux/arch/x86/entry/vdso/
A Dextable.c13 unsigned long error_code, unsigned long fault_addr) in fixup_vdso_exception() argument
40 regs->dx = fault_addr; in fixup_vdso_exception()
/linux/arch/mips/kernel/
A Dtraps.c799 force_fcr31_sig(fcr31, fault_addr, current); in process_fpemu_return()
813 force_sig_fault(SIGSEGV, si_code, fault_addr); in process_fpemu_return()
826 void __user *fault_addr; in simulate_fp() local
853 &fault_addr); in simulate_fp()
866 process_fpemu_return(sig, fault_addr, fcr31); in simulate_fp()
877 void __user *fault_addr; in do_fpe() local
905 &fault_addr); in do_fpe()
918 fault_addr = (void __user *) regs->cp0_epc; in do_fpe()
922 process_fpemu_return(sig, fault_addr, fcr31); in do_fpe()
1467 void __user *fault_addr; in do_cpu() local
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A Dunaligned.c400 void __user *fault_addr = NULL; in emulate_load_store_insn() local
406 &fault_addr); in emulate_load_store_insn()
410 process_fpemu_return(res, fault_addr, 0); in emulate_load_store_insn()
915 void __user *fault_addr = NULL; in emulate_load_store_microMIPS() local
927 &fault_addr); in emulate_load_store_microMIPS()
931 process_fpemu_return(res, fault_addr, 0); in emulate_load_store_microMIPS()
/linux/arch/um/include/asm/
A Dprocessor-generic.h27 void *fault_addr; member
53 .fault_addr = NULL, \
/linux/arch/mips/math-emu/
A Dcp1emu.c1056 *fault_addr = dva; in cop1Emulate()
1061 *fault_addr = dva; in cop1Emulate()
1074 *fault_addr = dva; in cop1Emulate()
1079 *fault_addr = dva; in cop1Emulate()
1090 *fault_addr = wva; in cop1Emulate()
1095 *fault_addr = wva; in cop1Emulate()
1108 *fault_addr = wva; in cop1Emulate()
1113 *fault_addr = wva; in cop1Emulate()
1486 *fault_addr = va; in fpux_emu()
1491 *fault_addr = va; in fpux_emu()
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/linux/drivers/iommu/
A Dexynos-iommu.c387 sysmmu_iova_t fault_addr) in show_fault_information() argument
392 dev_name(data->master), finfo->name, fault_addr); in show_fault_information()
394 ent = section_entry(phys_to_virt(data->pgtable), fault_addr); in show_fault_information()
397 ent = page_entry(ent, fault_addr); in show_fault_information()
408 sysmmu_iova_t fault_addr; in exynos_sysmmu_irq() local
438 fault_addr = readl(data->sfrbase + finfo->addr_reg); in exynos_sysmmu_irq()
439 show_fault_information(data, finfo, fault_addr); in exynos_sysmmu_irq()
443 data->master, fault_addr, finfo->type); in exynos_sysmmu_irq()
/linux/include/uapi/linux/
A Didxd.h266 uint64_t fault_addr; member
315 uint64_t fault_addr; member
/linux/arch/x86/include/asm/
A Dvdso.h54 unsigned long fault_addr);
A Dextable.h39 unsigned long error_code, unsigned long fault_addr);
/linux/arch/powerpc/include/asm/
A Ddtl.h18 __be64 fault_addr; member
/linux/arch/um/kernel/
A Dtrap.c242 current->thread.fault_addr = (void *) address; in segv()
245 else if (current->thread.fault_addr != NULL) in segv()
/linux/drivers/scsi/cxlflash/
A Docxl_hw.h69 u64 fault_addr; /* Address that triggered the fault */ member
/linux/drivers/gpu/drm/i915/gt/
A Dintel_gt.c349 u64 fault_addr; in gen8_check_faults() local
354 fault_addr = ((u64)(fault_data1 & FAULT_VA_HIGH_BITS) << 44) | in gen8_check_faults()
363 upper_32_bits(fault_addr), lower_32_bits(fault_addr), in gen8_check_faults()
/linux/arch/s390/kvm/
A Dvsie.c41 unsigned long fault_addr; /* 0x0228 */ member
920 vsie_page->fault_addr = current->thread.gmap_addr; in handle_fault()
934 if (vsie_page->fault_addr) in handle_last_fault()
936 vsie_page->fault_addr, NULL); in handle_last_fault()
937 vsie_page->fault_addr = 0; in handle_last_fault()
1365 vsie_page->fault_addr = 0; in get_vsie_page()
/linux/arch/sparc/mm/
A Dfault_64.c158 unsigned long fault_addr, unsigned int insn, in do_fault_siginfo() argument
173 addr = fault_addr; in do_fault_siginfo()
/linux/arch/x86/mm/
A Dextable.c110 unsigned long fault_addr) in fixup_exception() argument
/linux/drivers/misc/cxl/
A Dfault.c105 ctx->fault_addr = ctx->dar; in cxl_ack_ae()
/linux/drivers/dma/idxd/
A Dregisters.h267 u64 fault_addr; member

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