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powerpc/ftrace: Use PPC_INST_NOP directly
There's no need to wrap PPC_INST_NOP in a static inline. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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@ -25,11 +25,6 @@
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#ifdef CONFIG_DYNAMIC_FTRACE
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static unsigned int ftrace_nop_replace(void)
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{
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return PPC_INST_NOP;
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}
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static unsigned int
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ftrace_call_replace(unsigned long ip, unsigned long addr, int link)
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{
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@ -314,7 +309,7 @@ int ftrace_make_nop(struct module *mod,
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if (test_24bit_addr(ip, addr)) {
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/* within range */
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old = ftrace_call_replace(ip, addr, 1);
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new = ftrace_nop_replace();
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new = PPC_INST_NOP;
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return ftrace_modify_code(ip, old, new);
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}
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@ -452,7 +447,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
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*/
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if (test_24bit_addr(ip, addr)) {
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/* within range */
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old = ftrace_nop_replace();
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old = PPC_INST_NOP;
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new = ftrace_call_replace(ip, addr, 1);
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return ftrace_modify_code(ip, old, new);
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}
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