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Searched refs:probe_kernel_read (Results 1 – 29 of 29) sorted by relevance

/linux-4.4.14/arch/mn10300/kernel/
Dkgdb.c163 ret = probe_kernel_read(&cur, pc, 1); in kgdb_arch_do_singlestep()
176 ret = probe_kernel_read(&arg, pc + 1, 1); in kgdb_arch_do_singlestep()
202 ret = probe_kernel_read(&arg, pc + 1, 2); in kgdb_arch_do_singlestep()
211 ret = probe_kernel_read(&arg, pc + 1, 4); in kgdb_arch_do_singlestep()
224 ret = probe_kernel_read(&arg, pc + 2, 1); in kgdb_arch_do_singlestep()
227 ret = probe_kernel_read(&x, sp + (s8)arg, 4); in kgdb_arch_do_singlestep()
233 ret = probe_kernel_read(&cur, pc + 1, 1); in kgdb_arch_do_singlestep()
248 ret = probe_kernel_read(&x, sp, 4); in kgdb_arch_do_singlestep()
254 ret = probe_kernel_read(&x, sp + 4, 4); in kgdb_arch_do_singlestep()
266 ret = probe_kernel_read(&cur, pc + 1, 1); in kgdb_arch_do_singlestep()
[all …]
Dtraps.c159 if (probe_kernel_read(&opcode, (u8 *)regs->pc, 1) < 0) in die_if_no_fixup()
/linux-4.4.14/arch/powerpc/kernel/
Dftrace.c60 if (probe_kernel_read(&replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
115 if (probe_kernel_read(&op, (void *)ip, sizeof(int))) in __ftrace_make_nop()
179 if (probe_kernel_read(&op, (void *)ip, MCOUNT_INSN_SIZE)) in __ftrace_make_nop()
202 if (probe_kernel_read(jmp, (void *)tramp, sizeof(jmp))) { in __ftrace_make_nop()
297 if (probe_kernel_read(op, ip, sizeof(op))) in __ftrace_make_call()
341 if (probe_kernel_read(&op, (void *)ip, MCOUNT_INSN_SIZE)) in __ftrace_make_call()
Dmodule_64.c162 if (probe_kernel_read(insns, p, sizeof(insns))) in is_module_trampoline()
185 if (probe_kernel_read(buf, trampoline, sizeof(buf))) in module_trampoline_target()
200 if (probe_kernel_read(target, toc_entry, sizeof(*target))) in module_trampoline_target()
/linux-4.4.14/include/linux/
Duaccess.h87 extern long probe_kernel_read(void *dst, const void *src, size_t size);
112 probe_kernel_read(&retval, addr, sizeof(retval))
/linux-4.4.14/mm/
Dmaccess.c23 long __weak probe_kernel_read(void *dst, const void *src, size_t size)
40 EXPORT_SYMBOL_GPL(probe_kernel_read);
Dslub.c260 probe_kernel_read(&p, (void **)(object + s->offset), sizeof(p)); in get_freepointer_safe()
/linux-4.4.14/arch/s390/kernel/
Dftrace.c109 if (probe_kernel_read(&old, (void *) rec->ip, sizeof(old))) in ftrace_make_nop()
141 if (probe_kernel_read(&old, (void *) rec->ip, sizeof(old))) in ftrace_make_call()
/linux-4.4.14/arch/ia64/kernel/
Dftrace.c113 if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
134 if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_make_nop_check()
/linux-4.4.14/arch/um/kernel/
Dmaccess.c13 long probe_kernel_read(void *dst, const void *src, size_t size) in probe_kernel_read() function
/linux-4.4.14/arch/x86/kernel/
Dftrace.c119 if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_modify_code_direct()
314 if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in add_break()
386 if (probe_kernel_read(ins, (void *)ip, MCOUNT_INSN_SIZE)) in remove_breakpoint()
760 ret = probe_kernel_read(trampoline, (void *)start_offset, size); in create_trampoline()
865 ret = probe_kernel_read(&calc, ptr, MCOUNT_INSN_SIZE); in addr_from_call()
Dkgdb.c758 err = probe_kernel_read(bpt->saved_instr, (char *)bpt->bpt_addr, in kgdb_arch_set_breakpoint()
775 err = probe_kernel_read(opc, (char *)bpt->bpt_addr, BREAK_INSTR_SIZE); in kgdb_arch_set_breakpoint()
800 err = probe_kernel_read(opc, (char *)bpt->bpt_addr, BREAK_INSTR_SIZE); in kgdb_arch_remove_breakpoint()
/linux-4.4.14/arch/sh/kernel/
Dftrace.c225 if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
290 if (probe_kernel_read(code, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_mod()
/linux-4.4.14/arch/blackfin/mm/
Dmaccess.c19 long probe_kernel_read(void *dst, const void *src, size_t size) in probe_kernel_read() function
/linux-4.4.14/arch/metag/kernel/
Dftrace.c66 if (probe_kernel_read(replaced, (void *)pc, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
/linux-4.4.14/kernel/debug/kdb/
Dkdb_support.c328 int ret = probe_kernel_read((char *)res, (char *)addr, size); in kdb_getarea_size()
353 int ret = probe_kernel_read((char *)addr, (char *)res, size); in kdb_putarea_size()
627 if (!p || probe_kernel_read(&tmp, (char *)p, sizeof(unsigned long))) in kdb_task_state_char()
Dkdb_main.c2312 if (!p || probe_kernel_read(&tmp, (char *)p, sizeof(unsigned long))) in kdb_ps1()
/linux-4.4.14/arch/tile/kernel/
Dkgdb.c302 probe_kernel_read((char *)&stepped_instr, (char *)stepped_addr, in do_single_step()
468 err = probe_kernel_read(bpt->saved_instr, (char *)bpt->bpt_addr, in kgdb_arch_set_breakpoint()
/linux-4.4.14/arch/arm/kernel/
Dftrace.c116 if (probe_kernel_read(&replaced, (void *)pc, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
Dkgdb.c250 err = probe_kernel_read(bpt->saved_instr, (char *)bpt->bpt_addr, in kgdb_arch_set_breakpoint()
/linux-4.4.14/kernel/trace/
Dbpf_trace.c70 return probe_kernel_read(dst, unsafe_ptr, size); in bpf_probe_read()
/linux-4.4.14/drivers/misc/
Dkgdbts.c837 probe_kernel_read(before, (char *)kgdbts_break_test, in run_plant_and_detach_test()
845 probe_kernel_read(after, (char *)kgdbts_break_test, in run_plant_and_detach_test()
/linux-4.4.14/arch/mips/kernel/
Dkprobes.c156 if ((probe_kernel_read(&prev_insn, p->addr - 1, in arch_prepare_kprobe()
/linux-4.4.14/kernel/
Dworkqueue.c4189 probe_kernel_read(&fn, &worker->current_func, sizeof(fn)); in print_worker_info()
4190 probe_kernel_read(&pwq, &worker->current_pwq, sizeof(pwq)); in print_worker_info()
4191 probe_kernel_read(&wq, &pwq->wq, sizeof(wq)); in print_worker_info()
4192 probe_kernel_read(name, wq->name, sizeof(name) - 1); in print_worker_info()
4195 probe_kernel_read(&desc_valid, &worker->desc_valid, sizeof(desc_valid)); in print_worker_info()
4197 probe_kernel_read(desc, worker->desc, sizeof(desc) - 1); in print_worker_info()
Dkthread.c154 probe_kernel_read(&data, &kthread->data, sizeof(data)); in probe_kthread_data()
/linux-4.4.14/arch/parisc/lib/
Dmemcpy.c528 long probe_kernel_read(void *dst, const void *src, size_t size) in probe_kernel_read() function
/linux-4.4.14/kernel/debug/
Ddebug_core.c172 err = probe_kernel_read(bpt->saved_instr, (char *)bpt->bpt_addr, in kgdb_arch_set_breakpoint()
Dgdbstub.c249 err = probe_kernel_read(tmp, mem, count); in kgdb_mem2hex()
/linux-4.4.14/arch/arm64/kernel/
Dinsn.c121 ret = probe_kernel_read(&val, addr, AARCH64_INSN_SIZE); in aarch64_insn_read()