| 1 | |
| 2 | #include <linux/kernel.h>
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| 3 | #include <linux/jump_label.h>
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| 4 | #include <asm/text-patching.h>
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| 5 | #include <asm/insn.h>
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| 6 |
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| 7 | static void __arch_jump_label_transform(struct jump_entry *entry,
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| 8 | enum jump_label_type type,
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| 9 | bool is_static)
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| 10 | {
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| 11 | void *addr = (void *)entry->code;
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| 12 | unsigned int insn;
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| 13 |
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| 14 | if (type == JUMP_LABEL_JMP)
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| 15 | insn = arm_gen_branch(entry->code, entry->target);
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| 16 | else
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| 17 | insn = arm_gen_nop();
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| 18 |
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| 19 | if (is_static)
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| 20 | __patch_text_early(addr, insn);
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| 21 | else
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| 22 | patch_text(addr, insn);
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| 23 | }
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| 24 |
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| 25 | void arch_jump_label_transform(struct jump_entry *entry,
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| 26 | enum jump_label_type type)
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| 27 | {
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| 28 | __arch_jump_label_transform(entry, type, false);
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| 29 | }
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