| /kernel/linux/linux-5.10/tools/perf/util/ |
| H A D | record.h | 51 bool text_poke; member
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| H A D | session.c | 493 if (tool->text_poke == NULL) in perf_tool__fill_defaults()
494 tool->text_poke = perf_event__process_text_poke; in perf_tool__fill_defaults()
667 event->text_poke.addr = bswap_64(event->text_poke.addr); in perf_event__text_poke_swap()
668 event->text_poke.old_len = bswap_16(event->text_poke.old_len); in perf_event__text_poke_swap()
669 event->text_poke.new_len = bswap_16(event->text_poke.new_len); in perf_event__text_poke_swap()
672 size_t len = sizeof(event->text_poke.old_len) + in perf_event__text_poke_swap()
673 sizeof(event->text_poke in perf_event__text_poke_swap()
[all...] |
| H A D | tool.h | 61 text_poke; member
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| H A D | perf_api_probe.c | 98 evsel->core.attr.text_poke = 1; in perf_probe_text_poke()
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| H A D | machine.c | 823 struct map *map = maps__find(&machine->kmaps, event->text_poke.addr); in machine__process_text_poke()
829 if (!event->text_poke.new_len) in machine__process_text_poke()
838 u8 *new_bytes = event->text_poke.bytes + event->text_poke.old_len; in machine__process_text_poke()
847 event->text_poke.addr, in machine__process_text_poke()
849 event->text_poke.new_len); in machine__process_text_poke()
850 if (ret != event->text_poke.new_len) in machine__process_text_poke()
852 event->text_poke.addr); in machine__process_text_poke()
855 event->text_poke.addr); in machine__process_text_poke()
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| H A D | perf_event_attr_fprintf.c | 150 PRINT_ATTRf(text_poke, p_unsigned); in perf_event_attr__fprintf()
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| H A D | intel-pt.c | 2663 u64 addr = event->text_poke.addr + event->text_poke.new_len - 1; in intel_pt_text_poke()
2665 int cnt = 4096 + event->text_poke.new_len; in intel_pt_text_poke()
2672 if (!event->text_poke.new_len) in intel_pt_text_poke()
2677 if (addr < event->text_poke.addr) in intel_pt_text_poke()
2691 if (addr + e->byte_cnt + e->length <= event->text_poke.addr) { in intel_pt_text_poke()
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| /kernel/linux/linux-6.6/tools/perf/util/ |
| H A D | record.h | 53 bool text_poke; member
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| H A D | tool.h | 63 text_poke; member
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| H A D | perf_api_probe.c | 99 evsel->core.attr.text_poke = 1; in perf_probe_text_poke()
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| H A D | session.c | 510 if (tool->text_poke == NULL) in perf_tool__fill_defaults()
511 tool->text_poke = perf_event__process_text_poke; in perf_tool__fill_defaults()
691 event->text_poke.addr = bswap_64(event->text_poke.addr); in perf_event__text_poke_swap()
692 event->text_poke.old_len = bswap_16(event->text_poke.old_len); in perf_event__text_poke_swap()
693 event->text_poke.new_len = bswap_16(event->text_poke.new_len); in perf_event__text_poke_swap()
696 size_t len = sizeof(event->text_poke.old_len) + in perf_event__text_poke_swap()
697 sizeof(event->text_poke in perf_event__text_poke_swap()
[all...] |
| H A D | machine.c | 1001 struct map *map = maps__find(machine__kernel_maps(machine), event->text_poke.addr); in machine__process_text_poke()
1008 if (!event->text_poke.new_len) in machine__process_text_poke()
1017 u8 *new_bytes = event->text_poke.bytes + event->text_poke.old_len; in machine__process_text_poke()
1026 event->text_poke.addr, in machine__process_text_poke()
1028 event->text_poke.new_len); in machine__process_text_poke()
1029 if (ret != event->text_poke.new_len) in machine__process_text_poke()
1031 event->text_poke.addr); in machine__process_text_poke()
1034 event->text_poke.addr); in machine__process_text_poke()
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| /kernel/linux/linux-5.10/arch/x86/kernel/kprobes/ |
| H A D | opt.c | 452 /* We have to use text_poke() for instruction buffer because it is RO */ in arch_prepare_optimized_kprobe()
454 text_poke(slot, buf, len); in arch_prepare_optimized_kprobe()
516 text_poke(addr, new, INT3_INSN_SIZE); in arch_unoptimize_kprobe()
518 text_poke(addr + INT3_INSN_SIZE, in arch_unoptimize_kprobe()
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| H A D | core.c | 728 text_poke(p->ainsn.insn, buf, len); in arch_copy_kprobe()
763 text_poke(p->addr, &int3, 1); in arch_arm_kprobe()
773 text_poke(p->addr, &p->opcode, 1); in arch_disarm_kprobe()
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| /kernel/linux/linux-6.6/arch/x86/kernel/kprobes/ |
| H A D | opt.c | 451 /* We have to use text_poke() for instruction buffer because it is RO */ in arch_prepare_optimized_kprobe()
453 text_poke(slot, buf, len); in arch_prepare_optimized_kprobe()
515 text_poke(addr, new, INT3_INSN_SIZE); in arch_unoptimize_kprobe()
517 text_poke(addr + INT3_INSN_SIZE, in arch_unoptimize_kprobe()
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| H A D | core.c | 737 text_poke(p->ainsn.insn, buf, len); in arch_copy_kprobe()
772 text_poke(p->addr, &int3, 1); in arch_arm_kprobe()
782 text_poke(p->addr, &p->opcode, 1); in arch_disarm_kprobe()
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| H A D | alternative.c | 259 /* Use this to add nops to a buffer, then text_poke the whole buffer. */
766 text_poke(ptr, ((unsigned char []){0xf0}), 1); in alternatives_smp_lock()
782 text_poke(ptr, ((unsigned char []){0x3E}), 1); in alternatives_smp_unlock()
1278 * text_poke - Update instructions on a live kernel
1293 void *text_poke(void *addr, const void *opcode, size_t len) in text_poke() function
1514 text_poke(text_poke_addr(&tp[i]), &int3, INT3_INSN_SIZE); in text_poke_bp_batch()
1530 text_poke(text_poke_addr(&tp[i]) + INT3_INSN_SIZE, in text_poke_bp_batch()
1581 text_poke(text_poke_addr(&tp[i]), tp[i].text, INT3_INSN_SIZE); in text_poke_bp_batch()
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| H A D | module.c | 232 write = text_poke; in apply_relocate_add()
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| H A D | text-patching.h | 44 extern void *text_poke(void *addr, const void *opcode, size_t len);
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| H A D | text-patching.h | 44 extern void *text_poke(void *addr, const void *opcode, size_t len);
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| /kernel/linux/linux-5.10/arch/um/kernel/ |
| H A D | um_arch.c | 375 void *text_poke(void *addr, const void *opcode, size_t len) in text_poke() function
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| H A D | alternative.c | 1284 text_poke(ptr, ((unsigned char []){0xf0}), 1); in alternatives_smp_lock()
1300 text_poke(ptr, ((unsigned char []){0x3E}), 1); in alternatives_smp_unlock()
1426 /* Use this to add nops to a buffer, then text_poke the whole buffer. */
1896 * text_poke - Update instructions on a live kernel
1911 void *text_poke(void *addr, const void *opcode, size_t len) in text_poke() function
2223 text_poke(text_poke_addr(&tp[i]), &int3, INT3_INSN_SIZE); in text_poke_bp_batch()
2248 text_poke(text_poke_addr(&tp[i]) + INT3_INSN_SIZE, in text_poke_bp_batch()
2304 text_poke(text_poke_addr(&tp[i]), &byte, INT3_INSN_SIZE); in text_poke_bp_batch()
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| /kernel/linux/linux-6.6/arch/um/kernel/ |
| H A D | um_arch.c | 461 void *text_poke(void *addr, const void *opcode, size_t len) in text_poke() function
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| /kernel/linux/linux-5.10/tools/lib/perf/include/perf/ |
| H A D | event.h | 395 struct perf_record_text_poke_event text_poke; member
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| /kernel/linux/linux-6.6/tools/lib/perf/include/perf/ |
| H A D | event.h | 493 struct perf_record_text_poke_event text_poke; member
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