Searched refs:trampoline_vaddr (Results 1 – 11 of 11) sorted by relevance
| /linux-6.15/arch/powerpc/kernel/ |
| H A D | uprobes.c | 198 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, struct pt_regs *regs) in arch_uretprobe_hijack_return_addr() argument
205 regs->link = trampoline_vaddr; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/csky/kernel/probes/ |
| H A D | uprobes.c | 126 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, in arch_uretprobe_hijack_return_addr() argument
133 regs->lr = trampoline_vaddr; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/loongarch/kernel/ |
| H A D | uprobes.c | 89 unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, in arch_uretprobe_hijack_return_addr() argument
94 regs->regs[1] = trampoline_vaddr; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/riscv/kernel/probes/ |
| H A D | uprobes.c | 130 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, in arch_uretprobe_hijack_return_addr() argument
137 regs->ra = trampoline_vaddr; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/mips/kernel/ |
| H A D | uprobes.c | 199 unsigned long trampoline_vaddr, struct pt_regs *regs) in arch_uretprobe_hijack_return_addr() argument
206 regs->regs[31] = trampoline_vaddr; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/arm64/kernel/probes/ |
| H A D | uprobes.c | 158 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, in arch_uretprobe_hijack_return_addr() argument
165 procedure_link_pointer_set(regs, trampoline_vaddr); in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/arm/probes/uprobes/ |
| H A D | core.c | 61 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, in arch_uretprobe_hijack_return_addr() argument
68 regs->ARM_lr = trampoline_vaddr; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/sparc/kernel/ |
| H A D | uprobes.c | 312 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, in arch_uretprobe_hijack_return_addr() argument
317 regs->u_regs[UREG_I7] = trampoline_vaddr-8; in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/arch/x86/kernel/ |
| H A D | uprobes.c | 1187 arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, struct pt_regs *regs) in arch_uretprobe_hijack_return_addr() argument
1196 if (orig_ret_vaddr == trampoline_vaddr) in arch_uretprobe_hijack_return_addr()
1199 nleft = copy_to_user((void __user *)regs->sp, &trampoline_vaddr, rasize); in arch_uretprobe_hijack_return_addr()
1201 if (shstk_update_last_frame(trampoline_vaddr)) { in arch_uretprobe_hijack_return_addr()
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| /linux-6.15/include/linux/ |
| H A D | uprobes.h | 221 extern unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, struct pt_re…
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| /linux-6.15/kernel/events/ |
| H A D | uprobes.c | 2195 unsigned long trampoline_vaddr = UPROBE_NO_TRAMPOLINE_VADDR; in uprobe_get_trampoline_vaddr() local
2201 trampoline_vaddr = area->vaddr; in uprobe_get_trampoline_vaddr()
2203 return trampoline_vaddr; in uprobe_get_trampoline_vaddr()
2226 unsigned long orig_ret_vaddr, trampoline_vaddr; in prepare_uretprobe() local
2240 trampoline_vaddr = uprobe_get_trampoline_vaddr(); in prepare_uretprobe()
2241 orig_ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); in prepare_uretprobe()
2246 chained = (orig_ret_vaddr == trampoline_vaddr); in prepare_uretprobe()
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