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s390: Remove two unused inline functions

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commit 657480d9c0 ("s390: support KPROBES_ON_FTRACE")
left behind this, remove it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Sven Schnelle <svens@linux.ibm.com>
Link: https://lore.kernel.org/r/20200508140724.11324-1-yuehaibing@huawei.com
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
YueHaibing
2020-05-08 22:07:24 +08:00
committed by Vasily Gorbik
parent 23a457b8d5
commit 55d7b4b829
1 changed files with 0 additions and 16 deletions
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16
arch/s390/kernel/ftrace.c
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@@ -72,22 +72,6 @@ static inline void ftrace_generate_orig_insn(struct ftrace_insn *insn)
#endif #endif
} }
static inline void ftrace_generate_kprobe_nop_insn(struct ftrace_insn *insn)
{
#ifdef CONFIG_KPROBES
insn->opc = BREAKPOINT_INSTRUCTION;
insn->disp = KPROBE_ON_FTRACE_NOP;
#endif
}
static inline void ftrace_generate_kprobe_call_insn(struct ftrace_insn *insn)
{
#ifdef CONFIG_KPROBES
insn->opc = BREAKPOINT_INSTRUCTION;
insn->disp = KPROBE_ON_FTRACE_CALL;
#endif
}
int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr, int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
unsigned long addr) unsigned long addr)
{ {