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

/Linux-v5.4/arch/powerpc/kernel/
Duprobes.c186 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
188 orig_ret_vaddr = regs->link; in arch_uretprobe_hijack_return_addr()
193 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/Linux-v5.4/arch/arm64/kernel/probes/
Duprobes.c153 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
155 orig_ret_vaddr = procedure_link_pointer(regs); in arch_uretprobe_hijack_return_addr()
159 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/Linux-v5.4/arch/arm/probes/uprobes/
Dcore.c64 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
66 orig_ret_vaddr = regs->ARM_lr; in arch_uretprobe_hijack_return_addr()
69 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/Linux-v5.4/arch/x86/kernel/
Duprobes.c1063 unsigned long orig_ret_vaddr = 0; /* clear high bits for 32-bit apps */ in arch_uretprobe_hijack_return_addr() local
1065 if (copy_from_user(&orig_ret_vaddr, (void __user *)regs->sp, rasize)) in arch_uretprobe_hijack_return_addr()
1069 if (orig_ret_vaddr == trampoline_vaddr) in arch_uretprobe_hijack_return_addr()
1070 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
1074 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/Linux-v5.4/arch/sparc/kernel/
Duprobes.c313 unsigned long orig_ret_vaddr = regs->u_regs[UREG_I7]; in arch_uretprobe_hijack_return_addr() local
317 return orig_ret_vaddr + 8; in arch_uretprobe_hijack_return_addr()
/Linux-v5.4/kernel/events/
Duprobes.c1866 unsigned long orig_ret_vaddr, trampoline_vaddr; in prepare_uretprobe() local
1888 orig_ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); in prepare_uretprobe()
1889 if (orig_ret_vaddr == -1) in prepare_uretprobe()
1893 chained = (orig_ret_vaddr == trampoline_vaddr); in prepare_uretprobe()
1910 orig_ret_vaddr = utask->return_instances->orig_ret_vaddr; in prepare_uretprobe()
1916 ri->orig_ret_vaddr = orig_ret_vaddr; in prepare_uretprobe()
2153 instruction_pointer_set(regs, ri->orig_ret_vaddr); in handle_trampoline()
/Linux-v5.4/include/linux/
Duprobes.h87 unsigned long orig_ret_vaddr; /* original return address */ member