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Searched refs:orig_ret_vaddr (Results 1 – 8 of 8) sorted by relevance

/linux-6.15/arch/powerpc/kernel/
H A Duprobes.c200 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
202 orig_ret_vaddr = regs->link; in arch_uretprobe_hijack_return_addr()
207 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/linux-6.15/arch/arm64/kernel/probes/
H A Duprobes.c161 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
163 orig_ret_vaddr = procedure_link_pointer(regs); in arch_uretprobe_hijack_return_addr()
167 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/linux-6.15/arch/arm/probes/uprobes/
H A 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-6.15/arch/sparc/kernel/
H A Duprobes.c315 unsigned long orig_ret_vaddr = regs->u_regs[UREG_I7]; in arch_uretprobe_hijack_return_addr() local
319 return orig_ret_vaddr + 8; in arch_uretprobe_hijack_return_addr()
/linux-6.15/arch/x86/kernel/
H A Duprobes.c1190 unsigned long orig_ret_vaddr = 0; /* clear high bits for 32-bit apps */ in arch_uretprobe_hijack_return_addr() local
1192 if (copy_from_user(&orig_ret_vaddr, (void __user *)regs->sp, rasize)) in arch_uretprobe_hijack_return_addr()
1196 if (orig_ret_vaddr == trampoline_vaddr) in arch_uretprobe_hijack_return_addr()
1197 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
1205 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/linux-6.15/kernel/events/
H A Duprobes.c2226 unsigned long orig_ret_vaddr, trampoline_vaddr; in prepare_uretprobe() local
2241 orig_ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); in prepare_uretprobe()
2242 if (orig_ret_vaddr == -1) in prepare_uretprobe()
2246 chained = (orig_ret_vaddr == trampoline_vaddr); in prepare_uretprobe()
2263 orig_ret_vaddr = utask->return_instances->orig_ret_vaddr; in prepare_uretprobe()
2271 ri->orig_ret_vaddr = orig_ret_vaddr; in prepare_uretprobe()
2631 instruction_pointer_set(regs, ri->orig_ret_vaddr); in uprobe_handle_trampoline()
H A Dcallchain.c211 *cur_ip = ri->orig_ret_vaddr; in fixup_uretprobe_trampoline_entries()
/linux-6.15/include/linux/
H A Duprobes.h162 unsigned long orig_ret_vaddr; /* original return address */ member